Basic Calculation Skills (JSS 1) Examination

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Welcome to your Basic Calculation Skills (JSS 1) Examination

1. If 6+2q = 18, find the value of q.

2. Divide 48.48 by 12

3. What is the value of 2³×3²×7

4. Which of the numbers 2,5,13,27 is not a prime number?

5. Convert ¾ to decimal

6. Three hundredths means

7. The LCM of 4 and 8 is

8. What is the product of 3 and 51 ?

9. (9-3)÷3 =

10. ½ is equivalent fraction to the following EXCEPT

11. ⅗ of 45 =

12. The following are examples of Decimal Fractions except

13. 6/1000 in decimal is

14. How much is 10% of 30,000 naira ?

15. 1/1000 is read as

16. 125÷25 =

17. 50² =

18. 18÷½ =

19. What is the quotient of 848 divided by 4 ?

20. One of this is NOT the multiple of 14

Subjective (Answer All)

1. Find the value of 1/√25 - 1/√49

2. The square root of 81 is ________

3. 0.04 in fraction is _______

4. 4² - 3² = _________

5. 1000 ÷ 100 = _______

6. ¾ = x/12, find x

7. (89+11) ÷ 10 =

8. 210 × 30 =

9. Factors of 9 are ________

10. The place value of 4 in 5.4 is ____________

Theory (Answer All)

1. List out the place value of all the numbers in 607.41

1b. Write the first three multiples of 9.

2. Ethel reads 18 fun facts everyday at bedtime. How many fun facts will she read in 365 days ?

3. List all the prime numbers in the range of 1 to 50.

4. Convert the following to decimal Fraction: (a) 8/5 (b) 17/25

5a. 4 students are to share 84 berries 🍒, how many berries will each get?

5b. Find the square root of 100 using prime factorization method

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