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. 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            
        
    
    
        
            
                
                
            
            
                950.7 cm³            
        
    
    
        
            
                
                
            
            
                95.0 cm³            
        
    
            
                
                #2. Write 54,250 to its nearest hundred. 
    
        
            
                
                
            
            
                54,000            
        
    
    
        
            
                
                
            
            
                54,200            
        
    
    
        
            
                
                
            
            
                54,300            
        
    
    
        
            
                
                
            
            
                54,25o            
        
    
            
                
                #3. Write out the square root of 10,000 as product of its prime factors. 
    
        
            
                
                
            
            
                2 x 2 x 2 x 5 x 5            
        
    
    
        
            
                
                
            
            
                2 x 2 x 5 x 5            
        
    
    
        
            
                
                
            
            
                2 x 2 x 2 x 5            
        
    
    
        
            
                
                
            
            
                2 x 5 x 5 x 5 x 5            
        
    
            
                
                #4. How many seconds are there in 4 minutes 15 seconds? 
    
        
            
                
                
            
            
                265            
        
    
    
        
            
                
                
            
            
                245            
        
    
    
        
            
                
                
            
            
                255            
        
    
    
        
            
                
                
            
            
                225            
        
    
            
                
                #5. What is the square root of 625? 
    
        
            
                
                
            
            
                35            
        
    
    
        
            
                
                
            
            
                20            
        
    
    
        
            
                
                
            
            
                25            
        
    
    
        
            
                
                
            
            
                15            
        
    
            
    






            
                #6. Evaluate √81 x √64 
    
        
            
                
                
            
            
                72            
        
    
    
        
            
                
                
            
            
                12            
        
    
    
        
            
                
                
            
            
                17            
        
    
    
        
            
                
                
            
            
                70            
        
    
            
                
                #7. What is the smallest number that can be divided exactly by 2 and 3? 
    
        
            
                
                
            
            
                6            
        
    
    
        
            
                
                
            
            
                8            
        
    
    
        
            
                
                
            
            
                4            
        
    
    
        
            
                
                
            
            
                5            
        
    
            
                
                #8. If x² = y² + z², Find x given that y = 9 cm and z = 12 cm. 
    
        
            
                
                
            
            
                144 cm            
        
    
    
        
            
                
                
            
            
                81 cm            
        
    
    
        
            
                
                
            
            
                225 cm            
        
    
    
        
            
                
                
            
            
                15 cm            
        
    
            
                
                #9. Simplify (2 1/2 + 1 2/3) ÷ 5/6 
    
        
            
                
                
            
            
                5            
        
    
    
        
            
                
                
            
            
                1            
        
    
    
        
            
                
                
            
            
                4            
        
    
    
        
            
                
                
            
            
                3            
        
    
            
                
                #10. Arrange the following fractions in descending order 3/8, 1/2, 4/8, 2/3, 3/4, 5/6 
    
        
            
                
                
            
            
                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            
        
    
    
        
            
                
                
            
            
                1/2, 2/3, 3/4, 4/8, 3/8, 5/6, 5/8            
        
    
    
        
            
                
                
            
            
                5/8, 3/8, 5/6, 4/8, 3/4, 2/3, 1/2            
        
    
            
    






            
                #11. Find the mode of these data: 0, 2, 1, 3, 2, 4, 2, 3 and 5. 
    
        
            
                
                
            
            
                2            
        
    
    
        
            
                
                
            
            
                3            
        
    
    
        
            
                
                
            
            
                5            
        
    
    
        
            
                
                
            
            
                4            
        
    
            
                
                #12. Find the value of the angle marked x, x° + 45° + 90° = 180° 
    
        
            
                
                
            
            
                45°            
        
    
    
        
            
                
                
            
            
                60°            
        
    
    
        
            
                
                
            
            
                180°            
        
    
    
        
            
                
                
            
            
                90°            
        
    
            
                
                #13. Find the missing number in the series 30, 45, 60, ___, 90, 105. 
    
        
            
                
                
            
            
                55            
        
    
    
        
            
                
                
            
            
                70            
        
    
    
        
            
                
                
            
            
                65            
        
    
    
        
            
                
                
            
            
                75            
        
    
            
                
                #14. Express 0.75 as a fraction. 
    
        
            
                
                
            
            
                3/4            
        
    
    
        
            
                
                
            
            
                1/2            
        
    
    
        
            
                
                
            
            
                3/8            
        
    
    
        
            
                
                
            
            
                4/5            
        
    
            
                
                #15. Write 7/20 as a percentage fraction 22 1/2. 
    
        
            
                
                
            
            
                50%            
        
    
    
        
            
                
                
            
            
                40%            
        
    
    
        
            
                
                
            
            
                35%            
        
    
    
        
            
                
                
            
            
                20%            
        
    
            
    






            
                #16. Calculate the area of a triangle whose height is 8 cm and base 6 cm. 
    
        
            
                
                
            
            
                14 cm²            
        
    
    
        
            
                
                
            
            
                24 cm²            
        
    
    
        
            
                
                
            
            
                12 cm²            
        
    
    
        
            
                
                
            
            
                28 cm²            
        
    
            
                
                #17. How many edges has a cuboid? 
    
        
            
                
                
            
            
                6            
        
    
    
        
            
                
                
            
            
                24            
        
    
    
        
            
                
                
            
            
                8            
        
    
    
        
            
                
                
            
            
                12            
        
    
            
                
                #18. A football match started 10.30 am., it ended 12 pm. How long was the match? 
    
        
            
                
                
            
            
                60 minutes            
        
    
    
        
            
                
                
            
            
                120 minutes            
        
    
    
        
            
                
                
            
            
                90 minutes            
        
    
    
        
            
                
                
            
            
                30 minutes            
        
    
            
                
                #19. Covert 574 to Roman Numerals. 
    
        
            
                
                
            
            
                DLXXV            
        
    
    
        
            
                
                
            
            
                DLXXIV            
        
    
    
        
            
                
                
            
            
                DLXXIII            
        
    
    
        
            
                
                
            
            
                DXXXIV            
        
    
            
                
                #20. Change to improper fractions 22 1/2. 
    
        
            
                
                
            
            
                29/2            
        
    
    
        
            
                
                
            
            
                46/2            
        
    
    
        
            
                
                
            
            
                25/2            
        
    
    
        
            
                
                
            
            
                45/2            
        
    
            
    






            
                #21. If there are 40 pupils in a class and 12 of them are girls, what is the percentage are boys? 
    
        
            
                
                
            
            
                70%            
        
    
    
        
            
                
                
            
            
                30%            
        
    
    
        
            
                
                
            
            
                40%            
        
    
    
        
            
                
                
            
            
                28%            
        
    
            
                
                #22. Tunde is 5 times as old as his sister Tolu, if Tolu is 10 years old is Tunde? 
    
        
            
                
                
            
            
                50 years            
        
    
    
        
            
                
                
            
            
                45 years            
        
    
    
        
            
                
                
            
            
                55 years            
        
    
    
        
            
                
                
            
            
                15 years            
        
    
            
                
                #23. What is the place value of 8 in 185? 
    
        
            
                
                
            
            
                800            
        
    
    
        
            
                
                
            
            
                18            
        
    
    
        
            
                
                
            
            
                80            
        
    
    
        
            
                
                
            
            
                8            
        
    
            
                
                #24. Find the H. C. F. of 12, 36, 48. 
    
        
            
                
                
            
            
                12            
        
    
    
        
            
                
                
            
            
                14            
        
    
    
        
            
                
                
            
            
                36            
        
    
    
        
            
                
                
            
            
                48            
        
    
            
                
                #25. Find the area of a trapezium, if AB = 6 cm, CD = 8 cm and height is 4 cm. 
    
        
            
                
                
            
            
                30 cm²            
        
    
    
        
            
                
                
            
            
                28 cm²            
        
    
    
        
            
                
                
            
            
                40 cm²            
        
    
    
        
            
                
                
            
            
                14 cm²            
        
    
            
    






            
                #26. If P/30 = 2/3, what is P? 
    
        
            
                
                
            
            
                40            
        
    
    
        
            
                
                
            
            
                10            
        
    
    
        
            
                
                
            
            
                20            
        
    
    
        
            
                
                
            
            
                30            
        
    
            
                
                #27. How many seconds make up 3 1/2 minutes? 
    
        
            
                
                
            
            
                210 seconds            
        
    
    
        
            
                
                
            
            
                180 seconds            
        
    
    
        
            
                
                
            
            
                240 seconds            
        
    
    
        
            
                
                
            
            
                120 seconds            
        
    
            
                
                #28. Find the product of 2 2/3 and 6 3/8. 
    
        
            
                
                
            
            
                3            
        
    
    
        
            
                
                
            
            
                12 1/2            
        
    
    
        
            
                
                
            
            
                6 1/2            
        
    
    
        
            
                
                
            
            
                17            
        
    
            
                
                #29. Express forty six thousand four hundred and ten in figure. 
    
        
            
                
                
            
            
                406410            
        
    
    
        
            
                
                
            
            
                46410            
        
    
    
        
            
                
                
            
            
                46004010            
        
    
    
        
            
                
                
            
            
                4640010            
        
    
            
                
                #30. Change to mixed fraction 117/8. 
    
        
            
                
                
            
            
                12 1/8            
        
    
    
        
            
                
                
            
            
                14 1/4            
        
    
    
        
            
                
                
            
            
                14 5/8            
        
    
    
        
            
                
                
            
            
                12 1/4            
        
    
            
    






            
                #31. The difference between two numbers is 60. If the smaller number is 90, what is their sum? 
    
        
            
                
                
            
            
                150            
        
    
    
        
            
                
                
            
            
                125            
        
    
    
        
            
                
                
            
            
                230            
        
    
    
        
            
                
                
            
            
                240            
        
    
            
                
                #32. Simplify √(16) – 4² ÷ 2² 
    
        
            
                
                
            
            
                19            
        
    
    
        
            
                
                
            
            
                1            
        
    
    
        
            
                
                
            
            
                9            
        
    
    
        
            
                
                
            
            
                17            
        
    
            
                
                #33. Ayo spent 1/3 of his pocket money and had ₦150.00 left. What was his original money? 
    
        
            
                
                
            
            
                N50.00            
        
    
    
        
            
                
                
            
            
                N450.00            
        
    
    
        
            
                
                
            
            
                N225.00            
        
    
    
        
            
                
                
            
            
                N75.00            
        
    
            
                
                #34. A regular game centre is 160 m long and 100 m wide. Find its perimeter. 
    
        
            
                
                
            
            
                16000 m            
        
    
    
        
            
                
                
            
            
                260 m            
        
    
    
        
            
                
                
            
            
                120 m            
        
    
    
        
            
                
                
            
            
                520 m            
        
    
            
                
                #35. A man earns ₦8,000.00 for 10 days work. How much should he earn in 14 days if working at the same rate? 
    
        
            
                
                
            
            
                N 10,000. 00            
        
    
    
        
            
                
                
            
            
                N 20,000.00            
        
    
    
        
            
                
                
            
            
                N15,000.00            
        
    
    
        
            
                
                
            
            
                N11,200.00            
        
    
            
    






            
                #36. Find the simple interest on ₦6000 for 5 years at 8% per annum. 
    
        
            
                
                
            
            
                N2400.00            
        
    
    
        
            
                
                
            
            
                N24.00            
        
    
    
        
            
                
                
            
            
                N2.40            
        
    
    
        
            
                
                
            
            
                N240.00            
        
    
            
                
                #37. Convert 1101 base 2 to base 10. 
    
        
            
                
                
            
            
                14            
        
    
    
        
            
                
                
            
            
                12            
        
    
    
        
            
                
                
            
            
                13            
        
    
    
        
            
                
                
            
            
                16            
        
    
            
                
                #38. What whole number multiply by 4 to give 184? 
    
        
            
                
                
            
            
                43            
        
    
    
        
            
                
                
            
            
                140            
        
    
    
        
            
                
                
            
            
                46            
        
    
    
        
            
                
                
            
            
                64            
        
    
            
                
                #39. What is the ratio of 6 hours to one day? 
    
        
            
                
                
            
            
                1 : 4            
        
    
    
        
            
                
                
            
            
                2 : 1            
        
    
    
        
            
                
                
            
            
                1 : 3            
        
    
    
        
            
                
                
            
            
                4 : 1            
        
    
            
                
                #40. In a school that had 600 pupils, 345 were girls. How many boys are in the school? 
    
        
            
                
                
            
            
                170 boys            
        
    
    
        
            
                
                
            
            
                102 boys            
        
    
    
        
            
                
                
            
            
                105 boys            
        
    
    
        
            
                
                
            
            
                255 boys            
        
    
            
    






            
                #41. From Monday to Friday, Mr. Tunde used 80 litres of petrol for journey. Find the average litres of petrol he used daily. 
    
        
            
                
                
            
            
                15 litres            
        
    
    
        
            
                
                
            
            
                12 litres            
        
    
    
        
            
                
                
            
            
                10 litres            
        
    
    
        
            
                
                
            
            
                16 litres            
        
    
            
                
                #42. If x = 4, y = 1 and z = 2, find the value of (2x + y)/(y + z). 
    
        
            
                
                
            
            
                3            
        
    
    
        
            
                
                
            
            
                2            
        
    
    
        
            
                
                
            
            
                5            
        
    
    
        
            
                
                
            
            
                7            
        
    
            
                
                #43. Find the circumference of a circle whose diameter is 21 cm. 
    
        
            
                
                
            
            
                33 cm            
        
    
    
        
            
                
                
            
            
                66 cm            
        
    
    
        
            
                
                
            
            
                44 cm            
        
    
    
        
            
                
                
            
            
                55 cm            
        
    
            
                
                #44. Which of the following is not a perfect square? 
    
        
            
                
                
            
            
                9            
        
    
    
        
            
                
                
            
            
                16            
        
    
    
        
            
                
                
            
            
                25            
        
    
    
        
            
                
                
            
            
                15            
        
    
            
                
                #45. Find the value of √225 + √81 
    
        
            
                
                
            
            
                48            
        
    
    
        
            
                
                
            
            
                39            
        
    
    
        
            
                
                
            
            
                24            
        
    
    
        
            
                
                
            
            
                28            
        
    
            
    






            
                #46. A market woman buys 10 oranges for ₦80 and sells them ₦10 each, what is the profit or loss percentage? 
    
        
            
                
                
            
            
                25% profit            
        
    
    
        
            
                
                
            
            
                20% profit            
        
    
    
        
            
                
                
            
            
                25% loss            
        
    
    
        
            
                
                
            
            
                20% loss            
        
    
            
                
                #47. How many faces has a fair dice? 
    
        
            
                
                
            
            
                6            
        
    
    
        
            
                
                
            
            
                5            
        
    
    
        
            
                
                
            
            
                4            
        
    
    
        
            
                
                
            
            
                2            
        
    
            
                
                #48. Find the sum of the following numbers 4 cm, 8 cm, 6 cm, 2 cm, 10 cm and 10 cm. 
    
        
            
                
                
            
            
                40 cm            
        
    
    
        
            
                
                
            
            
                38 cm            
        
    
    
        
            
                
                
            
            
                36 cm            
        
    
    
        
            
                
                
            
            
                42 cm            
        
    
            
                
                #49. Write in figure: Thirteen thousand eight hundred and one. 
    
        
            
                
                
            
            
                130801            
        
    
    
        
            
                
                
            
            
                13801            
        
    
    
        
            
                
                
            
            
                138001            
        
    
    
        
            
                
                
            
            
                1308001            
        
    
            
                
                #50. If a 240 minutes examination is divided into 4 equal sections, how many hours does each section takes? 
    
        
            
                
                
            
            
                3 hours            
        
    
    
        
            
                
                
            
            
                3 hours            
        
    
    
        
            
                
                
            
            
                2 hours            
        
    
    
        
            
                
                
            
            
                4 hours            
        
    
            
    






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

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

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

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

#5. What is the square root of 625?

#6. Evaluate √81 x √64

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

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

#9. Simplify (2 1/2 + 1 2/3) ÷ 5/6

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

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

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

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

#14. Express 0.75 as a fraction.

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

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

#17. How many edges has a cuboid?

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

#19. Covert 574 to Roman Numerals.

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

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

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

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

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

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

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

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

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

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

#30. Change to mixed fraction 117/8.

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

#32. Simplify √(16) – 4² ÷ 2²

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

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

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

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

#37. Convert 1101 base 2 to base 10.

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

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

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

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

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

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

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

#45. Find the value of √225 + √81

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

#47. How many faces has a fair dice?

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

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

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

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