1) The square root of 144 a) 15 b) 12 c) 16 d) 100 2) The square of 15 a) 150 b) 225 c) 3.8 d) 0.015 3) the square root of 169 a) 13 b) 17 c) 16 d) 320 4) the square root of 121 a) 67 b) 12 c) 11 d) 40 5) the square root of 9 a) 5 b) 81 c) 3 d) £18 6) The square of 2 a) 2 b) sq. rt 2 c) 4 d) £8.80 7) The square of 6 a) 160 b) 36 c) 552 d) 248 8) the square root of 2 a) 0.707 b) 0.87 c) 1.02 d) £980 9) The square root of 3 a) .87 b) 6.7 c) 1.73 10) the square root of 4 a) 2 b) 16 c) 3

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