1) What is the square root of 100? a) 2 b) 5 c) 10 d) 50 e) 90 2) What is the cube of 4? a) 16 b) 24 c) 48 d) 64 e) 128 3) What is the largest square number under 50? a) 25 b) 36 c) 42 d) 45 e) 49 4) Which number, when cubed, gives the answer 125? a) 5 b) 15 c) 20 d) 25 e) 35 5) What is the fourth root of 16? a) 1 b) 2 c) 4 d) 8 e) 12 6) What is the cube root of 8? a) 1 b) 2 c) 4 d) 6 e) 8 7) What number, when squared, gives the number 144? a) 10 b) 11 c) 12 d) 13 e) 14 8) Expand 35 a) 3 x 5 b) 3 x 3 c) 3 x 3 x 3 x 3 d) 3 x 3 x 3 x 3 x 3 9) Find the value of 25  a) 2 b) 10 c) 25 d) 8 e) 32 f) 16 10) Find the value of 33 a) 27 b) 3 c) 9 d) 81 11) True or False, 24 = 2 x 23 ? a) True b) False 12) True or False, 25 = 4 x 23 ? a) True b) False 13) What is the value of (-4)2 a) 16 b) 8 c) -8 d) -16 14) Select all the number sentences that have a solution of 64  a) 82 b) 322 c) 164 d) 25 e) 43 f) 641 15) √16 is equal to a) 4 b) -4 c) both

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