Basic Calculation Skills (JSS 1) 1st term New

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Welcome to your Basic Calculation Skills (JSS 1) 1st term New

1. Three hundredths means ____

2. The L.C.M. of 4 and 8 is ______

3. What is the product of 3 and 51 ?

4. The square root of 484

5. (9 - 3) ÷ 3 = ?

6. 1/2 is equivalent to the following except

7. 3/5 of 45 = ____

8. The following are examples of Decimal Fraction except

9. 7:24 in the evening is denoted as

10. When cost price is bigger than selling price then it is a ________

11. a.m. stand for a latin word __________

11. I bought a goods for 2500naira and sold it for 4800naira. What is my profit?

12. 6/1000 in decimal is _______

13. Chike sold a goods that he bought $120, for $90. How much is his loss ?

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

15. 1/1000 is read as __________

16. 125 ÷ 25 = ?

17. 50² = ?

18. 8 ÷ ½ = ?

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

20. One of this is not the multiple of 14

SUBJECTIVE (Answer all)

21. The place value of 4 in 5.4 is __________

22. Factors of 9 are _______

23. 210 × 30 = _____

24. (89 + 11) ÷ 10 = ______

25. 3/4 = x/12, x = _____

26. 1000 ÷ 100 = _____

27. 4² - 3² = ____

28. 0.04 in fraction is ____

29. 1:00 in the midnight will be noted as ______

30. 81 is not a perfect square (true or false)

THEORY (show all workings)

1a. List out the place values of all the numbers in 60741

1b. Write the first three multiples of 7.

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

3. List the perfect squared numbers in the range of 1 to 50

4. Convert the following to decimal Fraction: (a) 5.4 (b) 8/5 (c) 17/25

5. A shopkeeper bought a goods for $100, and sold it $120. (a)How much is the profit? (b)Calculate his profit percentage too.

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