Science Quizzes questions with answers

23,105 questions and answers — page 556 of 1156

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Q11101: What is the value of x if: x - 31 = 32

Answer: 63

💡 x = 32 + 31 = 63; check: 63 - 31 = 32.

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Q11102: What is the missing number: 15 + ? = 175

Answer: 160

💡 Missing number = 175 - 15 = 160; check: 15 + 160 = 175.

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Q11103: What is the missing number: ? + 133 = 211

Answer: 78

💡 Missing number = 211 - 133 = 78; check: 133 + 78 = 211.

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Q11104: What is the missing number: 26 + ? = 54

Answer: 28

💡 Missing number = 54 - 26 = 28; check: 26 + 28 = 54.

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Q11105: What is the missing number: 21 + ? = 51

Answer: 30

💡 Missing number = 51 - 21 = 30; check: 21 + 30 = 51.

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Q11106: What is the missing number: ? + 93 = 238

Answer: 145

💡 Missing number = 238 - 93 = 145; check: 93 + 145 = 238.

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Q11107: What is the value of x if: x - 14 = 212

Answer: 226

💡 x = 212 + 14 = 226; check: 226 - 14 = 212.

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Q11108: What is the missing number: ? × 11 = 44

Answer: 4

💡 Missing number = 44 ÷ 11 = 4; check: 4 × 11 = 44.

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Q11109: What is the value of x if: x - 59 = 123

Answer: 182

💡 x = 123 + 59 = 182; check: 182 - 59 = 123.

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Q11110: What is the missing number: 124 + ? = 220

Answer: 96

💡 Missing number = 220 - 124 = 96; check: 124 + 96 = 220.

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Q11111: What is the value of x if: x - 11 = 10

Answer: 21

💡 x = 10 + 11 = 21; check: 21 - 11 = 10.

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Q11112: What is the missing number: ? + 47 = 99

Answer: 52

💡 Missing number = 99 - 47 = 52; check: 47 + 52 = 99.

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Q11113: What is the missing number: 58 + ? = 212

Answer: 154

💡 Missing number = 212 - 58 = 154; check: 58 + 154 = 212.

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Q11114: What is the missing number: 158 + ? = 193

Answer: 35

💡 Missing number = 193 - 158 = 35; check: 158 + 35 = 193.

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Q11115: What is the missing number: ? + 132 = 195

Answer: 63

💡 Missing number = 195 - 132 = 63; check: 132 + 63 = 195.

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Q11116: What is the missing number: 94 + ? = 148

Answer: 54

💡 Missing number = 148 - 94 = 54; check: 94 + 54 = 148.

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Q11117: What is the missing number: 46 + ? = 62

Answer: 16

💡 Missing number = 62 - 46 = 16; check: 46 + 16 = 62.

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Q11118: What is the missing number: ? × 12 = 48

Answer: 4

💡 Missing number = 48 ÷ 12 = 4; check: 4 × 12 = 48.

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Q11119: What is the missing number: 107 + ? = 125

Answer: 18

💡 Missing number = 125 - 107 = 18; check: 107 + 18 = 125.

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Q11120: What is the missing number: 59 + ? = 79

Answer: 20

💡 Missing number = 79 - 59 = 20; check: 59 + 20 = 79.

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