Science Quizzes questions with answers

23,105 questions and answers — page 744 of 1156

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Q14861: How much do we add to 10 to make 50?

Answer: 40

💡 Subtract: 50 - 10 = 40; check: 10 + 40 = 50.

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Q14864: How much do we add to 38 to make 100?

Answer: 62

💡 Subtract: 100 - 38 = 62; check: 38 + 62 = 100.

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Q14867: How much do we add to 27 to make 100?

Answer: 73

💡 Subtract: 100 - 27 = 73; check: 27 + 73 = 100.

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Q14870: How much do we add to 8 to make 20?

Answer: 12

💡 Subtract: 20 - 8 = 12; check: 8 + 12 = 20.

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Q14872: How much do we add to 12 to make 20?

Answer: 8

💡 Subtract: 20 - 12 = 8; check: 12 + 8 = 20.

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Q14875: How much do we add to 53 to make 100?

Answer: 47

💡 Subtract: 100 - 53 = 47; check: 53 + 47 = 100.

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