Quiz

Grade 9: Integers, powers and roots

10 easy questions for grade 9, following the national curriculum: integer operations, powers, roots, order of operations.

Type the number or choose the right answer. When you finish, click Check answers and see the solutions.

1. (−7) + 3 = ?Enter a number only

2. (−6) · (−4) = ?Enter a number only

3. (−18) : 3 = ?Enter a number only

4. 2³ = ?Enter a number only

5. 5⁰ = ?Enter a number only

6. 10⁻² = ?

A. 0.1

B. −100

C. 0.01

D. 100

7. a³ · a⁴ = ?

A. a¹²

B. a⁷

C. 2a⁷

D. a¹

8. √49 = ?Enter a number only

9. ∛27 = ?Enter a number only

10. 3 + 4 × 2² = ?Enter a number only