Science Quizzes questions with answers

23,105 questions and answers — page 560 of 1156

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Q11181: What is the missing number: ? + 133 = 250

Answer: 117

💡 Missing number = 250 - 133 = 117; check: 133 + 117 = 250.

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Q11182: What is the value of x if: x - 64 = 233

Answer: 297

💡 x = 233 + 64 = 297; check: 297 - 64 = 233.

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Q11183: What is the value of x if: x - 8 = 105

Answer: 113

💡 x = 105 + 8 = 113; check: 113 - 8 = 105.

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Q11184: What is the missing number: 16 + ? = 132

Answer: 116

💡 Missing number = 132 - 16 = 116; check: 16 + 116 = 132.

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Q11185: What is the missing number: 133 + ? = 272

Answer: 139

💡 Missing number = 272 - 133 = 139; check: 133 + 139 = 272.

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Q11186: What is the value of x if: x - 26 = 26

Answer: 52

💡 x = 26 + 26 = 52; check: 52 - 26 = 26.

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Q11187: What is the missing number: ? + 122 = 126

Answer: 4

💡 Missing number = 126 - 122 = 4; check: 122 + 4 = 126.

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Q11188: What is the value of x if: x - 214 = 79

Answer: 293

💡 x = 79 + 214 = 293; check: 293 - 214 = 79.

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Q11189: What is the missing number: ? + 21 = 123

Answer: 102

💡 Missing number = 123 - 21 = 102; check: 21 + 102 = 123.

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Q11190: What is the missing number: ? + 45 = 51

Answer: 6

💡 Missing number = 51 - 45 = 6; check: 45 + 6 = 51.

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Q11191: What is the missing number: ? + 53 = 162

Answer: 109

💡 Missing number = 162 - 53 = 109; check: 53 + 109 = 162.

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Q11192: What is the value of x if: x - 188 = 75

Answer: 263

💡 x = 75 + 188 = 263; check: 263 - 188 = 75.

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Q11193: What is the value of x if: x - 48 = 203

Answer: 251

💡 x = 203 + 48 = 251; check: 251 - 48 = 203.

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Q11194: What is the missing number: ? × 2 = 6

Answer: 3

💡 Missing number = 6 ÷ 2 = 3; check: 3 × 2 = 6.

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Q11195: What is the missing number: ? + 84 = 229

Answer: 145

💡 Missing number = 229 - 84 = 145; check: 84 + 145 = 229.

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Q11196: What is the missing number: ? + 78 = 207

Answer: 129

💡 Missing number = 207 - 78 = 129; check: 78 + 129 = 207.

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Q11197: What is the value of x if: x - 123 = 131

Answer: 254

💡 x = 131 + 123 = 254; check: 254 - 123 = 131.

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Q11198: What is the missing number: 6 + ? = 26

Answer: 20

💡 Missing number = 26 - 6 = 20; check: 6 + 20 = 26.

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Q11199: What is the missing number: ? + 115 = 284

Answer: 169

💡 Missing number = 284 - 115 = 169; check: 115 + 169 = 284.

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Q11200: What is the missing number: ? + 145 = 193

Answer: 48

💡 Missing number = 193 - 145 = 48; check: 145 + 48 = 193.

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