Mathematics First Term Mid Term Test for JSS2 2024/25

Welcome to your Mathematics First Term Mid Term Test for JSS2 2024/25

Objective ( Attempt all questions)

1. Which of these is not divisible by 3?

2. Find the HCF of 2, 3 and 5

3. Find the LCM of 2³ × 3⁴ × 7 and 2² × 3⁵ × 7²

4. Simplify 8² ÷ 4²

5. Evaluate b⁸ × ɓ⁷ × b⁰

6. All these are integers except ____

7. Change 643.2 to standard form

8. The prime factors of 26 are

9.The smallest of these numbers is _____

10. Which of these is in standard form?

Theory ( Attempt any five questions)

1a.Find the HCF of 2² × 7⁴ × 11⁵ and 2 × 3 × 7³ × 11, leave your answer in index form (b) Simplify 7U⁹ ÷ 21U⁴

2. Evaluate (9.2 × 10⁶) + ( 2.5 × 10⁵), leave your answer in standard form

3.Find all the factors of 90 that are even numbers

4. Find the value of (⅖)² +(1/10)²

5. Arrange 6.4 × 10⁸, 3.2 × 10⁸, 1.3 × 10⁸, 9.135 × 10⁸, 5.04 × 10⁸ in ascending order(b) Find the value of (⅓) ‐²

6a. Express 36 as a product of its prime factors in index form (b) Is 1 a prime number? ( Give reason)

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