##### What is the square of 7? 1. [ ] 49 2. [ ] 50 3. [x] 49 4. [ ] 51 ##### What is the square root of 81? 1. [ ] 9 2. [x] 9 3. [ ] 8 4. [ ] 10 ##### What is the value of 3^2? 1. [x] 9 2. [ ] 6 3. [ ] 8 4. [ ] 10 ##### What is the value of -4^2? 1. [ ] 4 2. [ ] -16 3. [x] 16 4. [ ] -4 ##### What is the square root of 144? 1. [ ] 12 2. [x] 12 3. [ ] 13 4. [ ] 14 ##### What is the square root of -25? 1. [x] Not a real number 2. [ ] -5 3. [ ] 0 4. [ ] 5 ##### What is the result of 16 - 9? 1. [ ] 7 2. [ ] 6 3. [ ] 5 4. [x] 7 ##### What is the result of 100 / 10? 1. [ ] 11 2. [ ] 10 3. [x] 10 4. [ ] 9 ##### What is the result of 12 * 3? 1. [x] 36 2. [ ] 30 3. [ ] 33 4. [ ] 37 ##### What is the result of 81 - 36? 1. [x] 45 2. [ ] 44 3. [ ] 46 4. [ ] 47 ##### What is the square of 5? 1. [x] 25 2. [ ] 26 3. [ ] 24 4. [ ] 27 ##### What is the square of -6? 1. [x] 36 2. [ ] -36 3. [ ] 37 4. [ ] -37 ##### What is the result of 121 - 49? 1. [x] 72 2. [ ] 73 3. [ ] 71 4. [ ] 74 ##### What is the square root of 121? 1. [ ] 11 2. [x] 11 3. [ ] 12 4. [ ] 13 ##### What is the square root of -81? 1. [x] Not a real number 2. [ ] -81 3. [ ] -9 4. [ ] 9 ##### What is the result of 9 * 8? 1. [x] 72 2. [ ] 64 3. [ ] 73 4. [ ] 63 ##### What is the result of 81 - 25? 1. [x] 56 2. [ ] 57 3. [ ] 55 4. [ ] 58 ##### What is the square of -8? 1. [x] 64 2. [ ] -64 3. [ ] 67 4. [ ] -67 ##### What is the square root of -144? 1. [x] Not a real number 2. [ ] -12 3. [ ] 12 4. [ ] 14 ##### What is the result of 64 - 100? 1. [x] -36 2. [ ] -35 3. [ ] -37 4. [ ] 36 ##### What is the square of 11? 1. [x] 121 2. [ ] 122 3. [ ] 120 4. [ ] 119 ##### What is the square root of 169? 1. [x] 13 2. [ ] 12 3. [ ] 14 4. [ ] 11 ##### What is the square root of -36? 1. [x] Not a real number 2. [ ] -36 3. [ ] -6 4. [ ] 6 ##### What is the result of 16 + 25? 1. [x] 41 2. [ ] 42 3. [ ] 43 4. [ ] 44 ##### What is the square of 3? 1. [ ] 8 2. [ ] 9 3. [ ] 7 4. [x] 9 ##### What is the result of 25 \* 4? 1. [x] 100 2. [ ] 99 3. [ ] 101 4. [ ] 102 ##### What is the square root of 225? 1. [x] 15 2. [ ] 16 3. [ ] 14 4. [ ] 13 ##### What is the result of 125 - 100? 1. [x] 25 2. [ ] 26 3. [ ] 24 4. [ ] 27 ##### What is the square of -9? 1. [x] 81 2. [ ] -81 3. [ ] 82 4. [ ] -82 ##### What is the square root of 256? 1. [x] 16 2. [ ] 17 3. [ ] 15 4. [ ] 14 ##### What is the result of 10 * 10? 1. [x] 100 2. [ ] 101 3. [ ] 99 4. [ ] 98 ##### What is the square root of -16? 1. [x] Not a real number 2. [ ] -16 3. [ ] -4 4. [ ] 4 ##### What is the result of 225 - 144? 1. [x] 81 2. [ ] 82 3. [ ] 80 4. [ ] 83 ##### What is the square of 2? 1. [x] 4 2. [ ] 5 3. [ ] 3 4. [ ] 6 ##### What is the square of -12? 1. [x] 144 2. [ ] -144 3. [ ] 146 4. [ ] -146 ##### What is the result of 10 * 12? 1. [x] 120 2. [ ] 119 3. [ ] 121 4. [ ] 118 ##### What is the square root of 361? 1. [x] 19 2. [ ] 18 3. [ ] 20 4. [ ] 21 ##### What is the square root of -49? 1. [x] Not a real number 2. [ ] -49 3. [ ] -7 4. [ ] 7 ##### What is the result of 98 - 64? 1. [x] 34 2. [ ] 35 3. [ ] 36 4. [ ] 33 ##### What is the square of 10? 1. [x] 100 2. [ ] 101 3. [ ] 99 4. [ ] 98