Lagos State Common Entrance (Mathematics) 2021

LAGOS STATE PRIMARY SIX PLACEMENT TEST INTO JSS 1

MATHEMATICS EXAM TEST QUIZZES

INSTRUCTION – Read the following instructions carefully.

Attempt all questions. Each question is followed by four options.

Do not spend too much time on a question. If you find a question difficult, leave it and try it again later.

Start Quiz


     
    
            

    
    
            
        
            Results
            
            You are Awesome.
 

 
YOU
 
 

            Go back to the class.


            
        
                    
                
                    
                        
                    
                

                
                                            
                                    

                
                    
                

                            

            
            
                #1. Express 0.75 as a fraction. 
    
        
            
                
                
            
            
                3/8            
        
    
    
        
            
                
                
            
            
                1/2            
        
    
    
        
            
                
                
            
            
                4/5            
        
    
    
        
            
                
                
            
            
                3/4            
        
    
            
                
                #2. In a school that had 600 pupils, 345 were girls. How many boys are in the school? 
    
        
            
                
                
            
            
                170 boys             
        
    
    
        
            
                
                
            
            
                102 boys             
        
    
    
        
            
                
                
            
            
                255 boys             
        
    
    
        
            
                
                
            
            
                105 boys             
        
    
            
                
                #3. Arrange the following fractions in descending order 3/8, 1/2, 4/8, 2/3, 3/4, 5/6 
    
        
            
                
                
            
            
                1/2, 2/3, 3/4, 4/8, 3/8, 5/6, 5/8            
        
    
    
        
            
                
                
            
            
                5/6, 3/4, 2/3, 5/8, 4/8, 1/2, 3/8            
        
    
    
        
            
                
                
            
            
                5/6, 4/8, 3/4, 2/3, 5/8, 1/2, 3/8            
        
    
    
        
            
                
                
            
            
                5/8, 3/8, 5/6, 4/8, 3/4, 2/3, 1/2            
        
    
            
                
                #4. Evaluate √81 x √64 
    
        
            
                
                
            
            
                70            
        
    
    
        
            
                
                
            
            
                12            
        
    
    
        
            
                
                
            
            
                17            
        
    
    
        
            
                
                
            
            
                72            
        
    
            
                
                #5. If a 240 minutes examination is divided into 4 equal sections, how many hours does each section takes? 
    
        
            
                
                
            
            
                3 hours             
        
    
    
        
            
                
                
            
            
                3 hours             
        
    
    
        
            
                
                
            
            
                4 hours             
        
    
    
        
            
                
                
            
            
                2 hours             
        
    
            
    






            
                #6. Change to improper fractions 22 1/2. 
    
        
            
                
                
            
            
                45/2            
        
    
    
        
            
                
                
            
            
                29/2            
        
    
    
        
            
                
                
            
            
                25/2            
        
    
    
        
            
                
                
            
            
                46/2            
        
    
            
                
                #7. Simplify (2 1/2 + 1 2/3) ÷ 5/6 
    
        
            
                
                
            
            
                1            
        
    
    
        
            
                
                
            
            
                3            
        
    
    
        
            
                
                
            
            
                5            
        
    
    
        
            
                
                
            
            
                4            
        
    
            
                
                #8. Change to mixed fraction 117/8. 
    
        
            
                
                
            
            
                12 1/4            
        
    
    
        
            
                
                
            
            
                12 1/8            
        
    
    
        
            
                
                
            
            
                14 1/4            
        
    
    
        
            
                
                
            
            
                14 5/8            
        
    
            
                
                #9. A man earns ₦8,000.00 for 10 days work. How much should he earn in 14 days if working at the same rate? 
    
        
            
                
                
            
            
                N15,000.00            
        
    
    
        
            
                
                
            
            
                N 10,000. 00            
        
    
    
        
            
                
                
            
            
                N11,200.00            
        
    
    
        
            
                
                
            
            
                N 20,000.00            
        
    
            
                
                #10. The difference between two numbers is 60. If the smaller number is 90, what is their sum? 
    
        
            
                
                
            
            
                150            
        
    
    
        
            
                
                
            
            
                230            
        
    
    
        
            
                
                
            
            
                125            
        
    
    
        
            
                
                
            
            
                240            
        
    
            
    






            
                #11. What is the ratio of 6 hours to one day? 
    
        
            
                
                
            
            
                2 : 1            
        
    
    
        
            
                
                
            
            
                4 : 1            
        
    
    
        
            
                
                
            
            
                1 : 3            
        
    
    
        
            
                
                
            
            
                1 : 4            
        
    
            
                
                #12. Write 54,250 to its nearest hundred. 
    
        
            
                
                
            
            
                54,300            
        
    
    
        
            
                
                
            
            
                54,000            
        
    
    
        
            
                
                
            
            
                54,25o            
        
    
    
        
            
                
                
            
            
                54,200            
        
    
            
                
                #13. How many faces has a fair dice? 
    
        
            
                
                
            
            
                6            
        
    
    
        
            
                
                
            
            
                2            
        
    
    
        
            
                
                
            
            
                4            
        
    
    
        
            
                
                
            
            
                5            
        
    
            
                
                #14. From Monday to Friday, Mr. Tunde used 80 litres of petrol for journey. Find the average litres of petrol he used daily. 
    
        
            
                
                
            
            
                12 litres             
        
    
    
        
            
                
                
            
            
                16 litres             
        
    
    
        
            
                
                
            
            
                15 litres             
        
    
    
        
            
                
                
            
            
                10 litres             
        
    
            
                
                #15. What is the place value of 8 in 185? 
    
        
            
                
                
            
            
                8            
        
    
    
        
            
                
                
            
            
                800            
        
    
    
        
            
                
                
            
            
                80            
        
    
    
        
            
                
                
            
            
                18            
        
    
            
    






            
                #16. How many seconds are there in 4 minutes 15 seconds? 
    
        
            
                
                
            
            
                245            
        
    
    
        
            
                
                
            
            
                225            
        
    
    
        
            
                
                
            
            
                265            
        
    
    
        
            
                
                
            
            
                255            
        
    
            
                
                #17. Find the value of √225 + √81 
    
        
            
                
                
            
            
                39            
        
    
    
        
            
                
                
            
            
                24            
        
    
    
        
            
                
                
            
            
                28            
        
    
    
        
            
                
                
            
            
                48            
        
    
            
                
                #18. What is the square root of 625? 
    
        
            
                
                
            
            
                35            
        
    
    
        
            
                
                
            
            
                20            
        
    
    
        
            
                
                
            
            
                25            
        
    
    
        
            
                
                
            
            
                15            
        
    
            
                
                #19. Find the simple interest on ₦6000 for 5 years at 8% per annum. 
    
        
            
                
                
            
            
                N24.00            
        
    
    
        
            
                
                
            
            
                N240.00            
        
    
    
        
            
                
                
            
            
                N2.40            
        
    
    
        
            
                
                
            
            
                N2400.00            
        
    
            
                
                #20. Find the sum of the following numbers 4 cm, 8 cm, 6 cm, 2 cm, 10 cm and 10 cm. 
    
        
            
                
                
            
            
                40 cm            
        
    
    
        
            
                
                
            
            
                42 cm            
        
    
    
        
            
                
                
            
            
                36 cm            
        
    
    
        
            
                
                
            
            
                38 cm            
        
    
            
    






            
                #21. If x = 4, y = 1 and z = 2, find the value of (2x + y)/(y + z). 
    
        
            
                
                
            
            
                3            
        
    
    
        
            
                
                
            
            
                5            
        
    
    
        
            
                
                
            
            
                2            
        
    
    
        
            
                
                
            
            
                7            
        
    
            
                
                #22. Express forty six thousand four hundred and ten in figure. 
    
        
            
                
                
            
            
                46004010            
        
    
    
        
            
                
                
            
            
                4640010            
        
    
    
        
            
                
                
            
            
                46410            
        
    
    
        
            
                
                
            
            
                406410            
        
    
            
                
                #23. Which of the following is not a perfect square? 
    
        
            
                
                
            
            
                15            
        
    
    
        
            
                
                
            
            
                25            
        
    
    
        
            
                
                
            
            
                9            
        
    
    
        
            
                
                
            
            
                16            
        
    
            
                
                #24. How many edges has a cuboid? 
    
        
            
                
                
            
            
                12            
        
    
    
        
            
                
                
            
            
                24            
        
    
    
        
            
                
                
            
            
                8            
        
    
    
        
            
                
                
            
            
                6            
        
    
            
                
                #25. If P/30 = 2/3, what is P? 
    
        
            
                
                
            
            
                30            
        
    
    
        
            
                
                
            
            
                40            
        
    
    
        
            
                
                
            
            
                10            
        
    
    
        
            
                
                
            
            
                20            
        
    
            
    






            
                #26. Find the value of the angle marked x, x° + 45° + 90° = 180° 
    
        
            
                
                
            
            
                90°            
        
    
    
        
            
                
                
            
            
                180°            
        
    
    
        
            
                
                
            
            
                45°            
        
    
    
        
            
                
                
            
            
                60°            
        
    
            
                
                #27. Find the area of a trapezium, if AB = 6 cm, CD = 8 cm and height is 4 cm. 
    
        
            
                
                
            
            
                28 cm²            
        
    
    
        
            
                
                
            
            
                14 cm²            
        
    
    
        
            
                
                
            
            
                30 cm²            
        
    
    
        
            
                
                
            
            
                40 cm²            
        
    
            
                
                #28. A market woman buys 10 oranges for ₦80 and sells them ₦10 each, what is the profit or loss percentage? 
    
        
            
                
                
            
            
                25% profit             
        
    
    
        
            
                
                
            
            
                25% loss             
        
    
    
        
            
                
                
            
            
                20% loss             
        
    
    
        
            
                
                
            
            
                20% profit             
        
    
            
                
                #29. If x² = y² + z², Find x given that y = 9 cm and z = 12 cm. 
    
        
            
                
                
            
            
                81 cm            
        
    
    
        
            
                
                
            
            
                144 cm            
        
    
    
        
            
                
                
            
            
                15 cm            
        
    
    
        
            
                
                
            
            
                225 cm            
        
    
            
                
                #30. Ayo spent 1/3 of his pocket money and had ₦150.00 left. What was his original money? 
    
        
            
                
                
            
            
                N50.00            
        
    
    
        
            
                
                
            
            
                N75.00            
        
    
    
        
            
                
                
            
            
                N450.00            
        
    
    
        
            
                
                
            
            
                N225.00            
        
    
            
    






            
                #31. If there are 40 pupils in a class and 12 of them are girls, what is the percentage are boys? 
    
        
            
                
                
            
            
                70%            
        
    
    
        
            
                
                
            
            
                28%            
        
    
    
        
            
                
                
            
            
                30%            
        
    
    
        
            
                
                
            
            
                40%            
        
    
            
                
                #32. A regular game centre is 160 m long and 100 m wide. Find its perimeter. 
    
        
            
                
                
            
            
                260 m            
        
    
    
        
            
                
                
            
            
                16000 m            
        
    
    
        
            
                
                
            
            
                520 m            
        
    
    
        
            
                
                
            
            
                120 m            
        
    
            
                
                #33. Find the circumference of a circle whose diameter is 21 cm. 
    
        
            
                
                
            
            
                66 cm            
        
    
    
        
            
                
                
            
            
                44 cm            
        
    
    
        
            
                
                
            
            
                33 cm            
        
    
    
        
            
                
                
            
            
                55 cm            
        
    
            
                
                #34. Convert 1101 base 2 to base 10. 
    
        
            
                
                
            
            
                12            
        
    
    
        
            
                
                
            
            
                16            
        
    
    
        
            
                
                
            
            
                13            
        
    
    
        
            
                
                
            
            
                14            
        
    
            
                
                #35. What whole number multiply by 4 to give 184? 
    
        
            
                
                
            
            
                64            
        
    
    
        
            
                
                
            
            
                140            
        
    
    
        
            
                
                
            
            
                46            
        
    
    
        
            
                
                
            
            
                43            
        
    
            
    






            
                #36. Tunde is 5 times as old as his sister Tolu, if Tolu is 10 years old is Tunde? 
    
        
            
                
                
            
            
                45 years             
        
    
    
        
            
                
                
            
            
                55 years             
        
    
    
        
            
                
                
            
            
                50 years             
        
    
    
        
            
                
                
            
            
                15 years             
        
    
            
                
                #37. Find the H. C. F. of 12, 36, 48. 
    
        
            
                
                
            
            
                12            
        
    
    
        
            
                
                
            
            
                48            
        
    
    
        
            
                
                
            
            
                14            
        
    
    
        
            
                
                
            
            
                36            
        
    
            
                
                #38. Write in figure: Thirteen thousand eight hundred and one. 
    
        
            
                
                
            
            
                1308001            
        
    
    
        
            
                
                
            
            
                138001            
        
    
    
        
            
                
                
            
            
                13801            
        
    
    
        
            
                
                
            
            
                130801            
        
    
            
                
                #39. Write out the square root of 10,000 as product of its prime factors. 
    
        
            
                
                
            
            
                2 x 5  x 5 x 5 x 5            
        
    
    
        
            
                
                
            
            
                2 x 2 x 5 x 5            
        
    
    
        
            
                
                
            
            
                2 x 2 x 2 x 5            
        
    
    
        
            
                
                
            
            
                2 x 2 x 2 x 5 x 5            
        
    
            
                
                #40. What is the smallest number that can be divided exactly by 2 and 3? 
    
        
            
                
                
            
            
                8            
        
    
    
        
            
                
                
            
            
                5            
        
    
    
        
            
                
                
            
            
                4            
        
    
    
        
            
                
                
            
            
                6            
        
    
            
    






            
                #41. Calculate the area of a triangle whose height is 8 cm and base 6 cm. 
    
        
            
                
                
            
            
                12 cm²            
        
    
    
        
            
                
                
            
            
                14 cm²            
        
    
    
        
            
                
                
            
            
                24 cm²            
        
    
    
        
            
                
                
            
            
                28 cm²            
        
    
            
                
                #42. Covert 574 to Roman Numerals. 
    
        
            
                
                
            
            
                DLXXV            
        
    
    
        
            
                
                
            
            
                DLXXIV             
        
    
    
        
            
                
                
            
            
                DXXXIV            
        
    
    
        
            
                
                
            
            
                DLXXIII            
        
    
            
                
                #43. Find the product of 2 2/3 and 6 3/8. 
    
        
            
                
                
            
            
                3            
        
    
    
        
            
                
                
            
            
                17            
        
    
    
        
            
                
                
            
            
                12 1/2             
        
    
    
        
            
                
                
            
            
                6 1/2            
        
    
            
                
                #44. Find the mode of these data: 0, 2, 1, 3, 2, 4, 2, 3 and 5. 
    
        
            
                
                
            
            
                4            
        
    
    
        
            
                
                
            
            
                2            
        
    
    
        
            
                
                
            
            
                3            
        
    
    
        
            
                
                
            
            
                5            
        
    
            
                
                #45. Find the volume of a cylinder of radius 5 1/2 cm and height 10 cm. Take π = 22/7 
    
        
            
                
                
            
            
                6655 cm³            
        
    
    
        
            
                
                
            
            
                1728. 6 cm³            
        
    
    
        
            
                
                
            
            
                95.0 cm³            
        
    
    
        
            
                
                
            
            
                950.7 cm³            
        
    
            
    






            
                #46. Find the missing number in the series 30, 45, 60, ___, 90, 105. 
    
        
            
                
                
            
            
                65            
        
    
    
        
            
                
                
            
            
                70            
        
    
    
        
            
                
                
            
            
                55            
        
    
    
        
            
                
                
            
            
                75            
        
    
            
                
                #47. How many seconds make up 3 1/2 minutes? 
    
        
            
                
                
            
            
                180 seconds             
        
    
    
        
            
                
                
            
            
                210 seconds             
        
    
    
        
            
                
                
            
            
                240 seconds             
        
    
    
        
            
                
                
            
            
                120 seconds             
        
    
            
                
                #48. Simplify √(16) – 4² ÷ 2² 
    
        
            
                
                
            
            
                19            
        
    
    
        
            
                
                
            
            
                17            
        
    
    
        
            
                
                
            
            
                9            
        
    
    
        
            
                
                
            
            
                1            
        
    
            
                
                #49. Write 7/20 as a percentage fraction 22 1/2. 
    
        
            
                
                
            
            
                35%            
        
    
    
        
            
                
                
            
            
                40%            
        
    
    
        
            
                
                
            
            
                20%            
        
    
    
        
            
                
                
            
            
                50%            
        
    
            
                
                #50. A football match started 10.30 am., it ended 12 pm. How long was the match? 
    
        
            
                
                
            
            
                120 minutes             
        
    
    
        
            
                
                
            
            
                90 minutes             
        
    
    
        
            
                
                
            
            
                30 minutes             
        
    
    
        
            
                
                
            
            
                60 minutes             
        
    
            
    






    
                    
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About The Author

Quizzes

Eko Quizzes consists of questions carefully designed to help parents assess your student's comprehension of the information presented in the class on the topics covered in the National Curriculum and State Scheme of Work.

2 Comments

Okon Vivian Jacob

Much for your time to get together soon I will be able to get it . but have you been doing the same thing about it and to be able to get it to work out and your family are doing well
Reply
Okon Vivian Jacob

Much for your time to get together soon I will be able to get it . but have you been doing the same thing about it and to be able to get it to work out and your family are doing well
Reply

Results

You are Awesome.

YOU

Go back to the class.

#1. Express 0.75 as a fraction.

#2. In a school that had 600 pupils, 345 were girls. How many boys are in the school?

#3. Arrange the following fractions in descending order 3/8, 1/2, 4/8, 2/3, 3/4, 5/6

#4. Evaluate √81 x √64

#5. If a 240 minutes examination is divided into 4 equal sections, how many hours does each section takes?

#6. Change to improper fractions 22 1/2.

#7. Simplify (2 1/2 + 1 2/3) ÷ 5/6

#8. Change to mixed fraction 117/8.

#9. A man earns ₦8,000.00 for 10 days work. How much should he earn in 14 days if working at the same rate?

#10. The difference between two numbers is 60. If the smaller number is 90, what is their sum?

#11. What is the ratio of 6 hours to one day?

#12. Write 54,250 to its nearest hundred.

#13. How many faces has a fair dice?

#14. From Monday to Friday, Mr. Tunde used 80 litres of petrol for journey. Find the average litres of petrol he used daily.

#15. What is the place value of 8 in 185?

#16. How many seconds are there in 4 minutes 15 seconds?

#17. Find the value of √225 + √81

#18. What is the square root of 625?

#19. Find the simple interest on ₦6000 for 5 years at 8% per annum.

#20. Find the sum of the following numbers 4 cm, 8 cm, 6 cm, 2 cm, 10 cm and 10 cm.

#21. If x = 4, y = 1 and z = 2, find the value of (2x + y)/(y + z).

#22. Express forty six thousand four hundred and ten in figure.

#23. Which of the following is not a perfect square?

#24. How many edges has a cuboid?

#25. If P/30 = 2/3, what is P?

#26. Find the value of the angle marked x, x° + 45° + 90° = 180°

#27. Find the area of a trapezium, if AB = 6 cm, CD = 8 cm and height is 4 cm.

#28. A market woman buys 10 oranges for ₦80 and sells them ₦10 each, what is the profit or loss percentage?

#29. If x² = y² + z², Find x given that y = 9 cm and z = 12 cm.

#30. Ayo spent 1/3 of his pocket money and had ₦150.00 left. What was his original money?

#31. If there are 40 pupils in a class and 12 of them are girls, what is the percentage are boys?

#32. A regular game centre is 160 m long and 100 m wide. Find its perimeter.

#33. Find the circumference of a circle whose diameter is 21 cm.

#34. Convert 1101 base 2 to base 10.

#35. What whole number multiply by 4 to give 184?

#36. Tunde is 5 times as old as his sister Tolu, if Tolu is 10 years old is Tunde?

#37. Find the H. C. F. of 12, 36, 48.

#38. Write in figure: Thirteen thousand eight hundred and one.

#39. Write out the square root of 10,000 as product of its prime factors.

#40. What is the smallest number that can be divided exactly by 2 and 3?

#41. Calculate the area of a triangle whose height is 8 cm and base 6 cm.

#42. Covert 574 to Roman Numerals.

#43. Find the product of 2 2/3 and 6 3/8.

#44. Find the mode of these data: 0, 2, 1, 3, 2, 4, 2, 3 and 5.

#45. Find the volume of a cylinder of radius 5 1/2 cm and height 10 cm. Take π = 22/7

#46. Find the missing number in the series 30, 45, 60, ___, 90, 105.

#47. How many seconds make up 3 1/2 minutes?

#48. Simplify √(16) – 4² ÷ 2²

#49. Write 7/20 as a percentage fraction 22 1/2.

#50. A football match started 10.30 am., it ended 12 pm. How long was the match?

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Quizzes

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