1) What is the square of 5? a) 15 b) 25 c) 20 d) 30 2) What is the cube of 3? a) 9 b) 27 c) 18 d) 12 3) What is the square root of 49? a) 6 b) 7 c) 8 d) 9 4) What is the cube root of 64? a) 2 b) 3 c) 4 d) 5 5) Which number is a perfect square? a) 15 b) 16 c) 18 d) 20 6) Which number is a perfect cube? a) 10 b) 8 c) 12 d) 15 7) What is the square of 12? a) 144 b) 124 c) 132 d) 156 8) What is the cube of 4? a) 64 b) 48 c) 52 d) 60 9) What is the square root of 81? a) 8 b) 9 c) 10 d) 11 10) What is the cube root of 125? a) 4 b) 5 c) 6 d) 7 11) Which number is not a perfect square? a) 36 b) 49 c) 50 d) 64 12) Which number is not a perfect cube? a) 27 b) 64 c) 100 d) 125 13) What is the square of 9? a) 72 b) 81 c) 90 d) 99 14) What is the cube of 2? a) 6 b) 8 c) 10 d) 12 15) What is the square root of 100? a) 9 b) 10 c) 11 d) 12

Squares and Cubes Grade 8

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