Science Quizzes questions with answers

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Q15121: How much do we add to 5 to make 50?

Answer: 45

💡 Subtract: 50 - 5 = 45; check: 5 + 45 = 50.

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Q15123: How much do we add to 4 to make 10?

Answer: 6

💡 Subtract: 10 - 4 = 6; check: 4 + 6 = 10.

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Q15124: How much do we add to 51 to make 100?

Answer: 49

💡 Subtract: 100 - 51 = 49; check: 51 + 49 = 100.

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Q15129: How much do we add to 42 to make 100?

Answer: 58

💡 Subtract: 100 - 42 = 58; check: 42 + 58 = 100.

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Q15131: How much do we add to 108 to make 200?

Answer: 92

💡 Subtract: 200 - 108 = 92; check: 108 + 92 = 200.

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Q15134: How much do we add to 63 to make 100?

Answer: 37

💡 Subtract: 100 - 63 = 37; check: 63 + 37 = 100.

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Q15135: How much do we add to 22 to make 50?

Answer: 28

💡 Subtract: 50 - 22 = 28; check: 22 + 28 = 50.

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Q15138: How much do we add to 30 to make 50?

Answer: 20

💡 Subtract: 50 - 30 = 20; check: 30 + 20 = 50.

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