1) 2 squared = 2 x 2 = ? a) 2 b) 6 c) 4 d) 8 2) The square of 15 = 15 x 15 = ? a) 150 b) 225 c) 3.8 d) 0.015 3) 6 squared a) 12 b) 36 c) 48 d) 72 4) The square root of 9 is 3. What is the square root of 4? a) 1 b) 2 c) 3 d) 4 5) The square root of 9 a) 5 b) 81 c) 3 d) 4 6) The square root of 16 a) 2 b) 4 c) 32 d) 8 7) The square root of 25 a) 2 b) 5 c) 50 d) 12 8) The square root of 4 a) 2 b) 16 c) 3 d) 8 9) The square root of 64 a) 128 b) 8 c) 4 d) 32 10) The square root of 121 a) 67 b) 12 c) 11 d) 40 11) The square root of 144 a) 15 b) 12 c) 16 d) 100 12) The square root of 169 a) 13 b) 17 c) 16 d) 320

Squares & Square Roots

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