Science Quizzes questions with answers

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Q11441: What is the missing number: 178 + ? = 220

Answer: 42

💡 Missing number = 220 - 178 = 42; check: 178 + 42 = 220.

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Q11442: What is the missing number: ? + 120 = 170

Answer: 50

💡 Missing number = 170 - 120 = 50; check: 120 + 50 = 170.

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Q11443: What is the missing number: ? + 94 = 125

Answer: 31

💡 Missing number = 125 - 94 = 31; check: 94 + 31 = 125.

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Q11444: What is the missing number: 23 + ? = 41

Answer: 18

💡 Missing number = 41 - 23 = 18; check: 23 + 18 = 41.

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Q11445: What is the value of x if: x - 213 = 24

Answer: 237

💡 x = 24 + 213 = 237; check: 237 - 213 = 24.

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Q11446: What is the missing number: 159 + ? = 272

Answer: 113

💡 Missing number = 272 - 159 = 113; check: 159 + 113 = 272.

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Q11447: What is the missing number: ? + 83 = 146

Answer: 63

💡 Missing number = 146 - 83 = 63; check: 83 + 63 = 146.

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Q11448: What is the value of x if: x - 2 = 54

Answer: 56

💡 x = 54 + 2 = 56; check: 56 - 2 = 54.

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Q11449: What is the missing number: ? + 67 = 118

Answer: 51

💡 Missing number = 118 - 67 = 51; check: 67 + 51 = 118.

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Q11450: What is the missing number: ? + 133 = 190

Answer: 57

💡 Missing number = 190 - 133 = 57; check: 133 + 57 = 190.

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Q11451: What is the missing number: ? + 95 = 110

Answer: 15

💡 Missing number = 110 - 95 = 15; check: 95 + 15 = 110.

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Q11452: What is the missing number: 55 + ? = 116

Answer: 61

💡 Missing number = 116 - 55 = 61; check: 55 + 61 = 116.

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Q11453: What is the value of x if: x - 186 = 72

Answer: 258

💡 x = 72 + 186 = 258; check: 258 - 186 = 72.

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Q11454: What is the value of x if: x - 26 = 14

Answer: 40

💡 x = 14 + 26 = 40; check: 40 - 26 = 14.

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Q11455: What is the value of x if: x - 229 = 55

Answer: 284

💡 x = 55 + 229 = 284; check: 284 - 229 = 55.

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Q11456: What is the value of x if: x - 102 = 77

Answer: 179

💡 x = 77 + 102 = 179; check: 179 - 102 = 77.

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Q11457: What is the missing number: ? × 9 = 54

Answer: 6

💡 Missing number = 54 ÷ 9 = 6; check: 6 × 9 = 54.

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Q11458: What is the value of x if: x - 40 = 23

Answer: 63

💡 x = 23 + 40 = 63; check: 63 - 40 = 23.

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Q11459: What is the missing number: 75 + ? = 173

Answer: 98

💡 Missing number = 173 - 75 = 98; check: 75 + 98 = 173.

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Q11460: What is the missing number: ? + 75 = 182

Answer: 107

💡 Missing number = 182 - 75 = 107; check: 75 + 107 = 182.

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