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Powers and roots

Écrire et simplifier avec les puissances et racines.

2ASC · 2ème Année du Secondaire Collégial

Name: ______________________________ Class: ____________ Date: ____________

Loxivia · Oct 16, 2026 · 8 questions

Warm-up

1. Next term: 9, 16, 23, 30, ? (Powers and roots)

a) 38 b) 36 c) 44 d) 37
2. What is the probability of rolling two even numbers? (Powers and roots)

a) 1/4 b) 1/2 c) 2/3 d) 1/3
3. Solve the system: x + y = 9, x − y = -3. What is x? (Powers and roots)

a) 2 b) 3 c) 4 d) 6
4. What is 1.7 + 2.0? (Powers and roots)

a) 4.7 b) 3.6 c) 3.8 d) 3.7
5. What is the probability of getting heads on a fair coin? (Powers and roots)

a) 1/2 b) 0 c) 1 d) 1/4
6. Simplify 8/18 (Powers and roots)

a) 18/8 b) 4/9 c) 4/10 d) 5/9
7. 17 + ? = 20 (Powers and roots)

a) 20 b) 2 c) 3 d) 4
8. What is 2^2? (Powers and roots)

a) 8 b) 4 c) 2

1. 37 2. 1/4 3. 3 4. 3.7 5. 1/2 6. 4/9 7. 3 8. 4