Basic Calculation Skills (JSS 3) Mid-term test for 2nd term

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Welcome to your Basic Calculation Skills (JSS 3) Mid-term test for 2nd term

OBJECTIVES (General Knowledge)

1. 10² × 10

2. Index form of 2 × 2 × 3 × 9 is

3. Volume of cuboid is

4. 2. Solve the equation: 2x + 5 = 11

5. A car travels from Lagos to Abuja, a distance of 750 km, in 10 hours. Calculate the average speed of the car.

6. √x² + x =

7. If y is 5, then the value of y+2 is

8. Find the mean of the numbers 2, 4, 6, 8, 10.

9. Approximate 5.7255 to the nearest thousandth.

10. (-8) -(-2) +(-2)

Subjective (Answer All)

1. m⁵ ÷ m³ ÷ m = ________

2. If distance = speed × time,then time = ________

3. If √x = 1, x = _____

4. (ax ÷ mnx) × (mn ÷ x) =

Theory (Answer Any 2) show all working.

1a. A swimmer swims 400 meters in 6 minutes. Calculate the swimmer's average speed in meters per minute.

1b. A cyclist rides at an average speed of 25 km/h. How long will it take him to cover a distance of 60 km?

2. 27 raise to the power of √x is equal to 9, find x

3. y⁶/(y+y) = 16 find y.

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