Basic Calculation Skills (JSS 1) Examination

Leave a Comment / By /
00:25:00

Welcome to your Basic Calculation Skills (JSS 1) Examination

1. Loss =

2. How much profit is made from selling a goods bought at N500 for N895 ?

3. Formula for Time(T) when Distance (D) and Speed (S) is given is

4. Igwe ran a distance of 1500m in 30seconds, calculate his speed.

5. ¼ × ⅘ ÷⅕ =

6. 2x/4 - 3x/8 - x/8 =

7. Half of Half is

8. The place value of 6 in 3.7603 is

9. 30.05 - 0.97 =

10. Rounding of 569.601 to the nearest whole number is

11. A rough estimate of book worth N2,899 in the market are as follows, EXCEPT

12. When SP is greater than CP, it is a

13. The formula for Compound interest (C.I.) is

14. In compound interest "r" stands for rate and it is always in

15. √x² × √m² =

16. √324 =

17. The cube root of 1728 is

18. If x³ = 125, then x =

19. If the volume of a cube is 64cm³, find the length.

20. 10x - x - 10x =

Subjective (Show working)2 marks each

1. Arrange the following fraction in descending order: 3/9, 4/27, 1/3, 2/7, 7/27

2. Simplify 4x/7 ÷ 8x/21

3. Four-seventh of a number is 84, find the number.

4. Change 0.750 to fraction

5. Multiply 25.6 by 4.11 and approximate to 2 decimal places.

6. Solve [√(6+3)] + 2

7. Find the fifth root of 32

8. Find the cube of (x² - x)³.

9. The final answer of 31.8x + 26.2x is ________

10. Evaluate 2x - my / 2m ÷ 2x - my / 2m

Theory [Answer All (5marks each)] Show All working

1. ⅓(9x - 6) - 2 = 2x - 6. Based on the equation, find the value of 4x²

2. If N35,000 is saved in the bank for 2 years at the rate of 10%. Find the compound interest.

3. Evaluate 2x² + 4x²/3y ÷ 2x²/4m² + 2m²

4. Simplify 7/10 × 5/9 ÷ (⅓ + ⅚) of 9/7

Leave a Reply

Your email address will not be published. Required fields are marked *