Q20221: What is: 20 + 7 - 6?
Answer: 21
💡 Calculate from left to right: 20 + 7 = 27, then 27 - 6 = 21.
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Answer: 21
💡 Calculate from left to right: 20 + 7 = 27, then 27 - 6 = 21.
Answer: 47
💡 Multiply before adding: 4 × 8 = 32, then 32 + 15 = 47.
Answer: 22
💡 Calculate from left to right: 14 + 9 = 23, then 23 - 1 = 22.
Answer: 11
💡 Calculate from left to right: 14 + 3 = 17, then 17 - 6 = 11.
Answer: 90
💡 Double the number = 45 × 2 = 90.
Answer: 42
💡 Multiply before adding: 6 × 5 = 30, then 30 + 12 = 42.
Answer: 77
💡 Calculate from left to right: 75 + 3 = 78, then 78 - 1 = 77.
Answer: 38
💡 Calculate from left to right: 34 + 5 = 39, then 39 - 1 = 38.
Answer: 72
💡 Calculate from left to right: 66 + 9 = 75, then 75 - 3 = 72.
Answer: 68
💡 Multiply before adding: 6 × 9 = 54, then 54 + 14 = 68.
Answer: 93
💡 Calculate from left to right: 97 + 2 = 99, then 99 - 6 = 93.
Answer: 63
💡 Calculate from left to right: 60 + 8 = 68, then 68 - 5 = 63.
Answer: 67
💡 Calculate from left to right: 65 + 7 = 72, then 72 - 5 = 67.
Answer: 73
💡 Calculate from left to right: 76 + 5 = 81, then 81 - 8 = 73.
Answer: 108
💡 Double the number = 54 × 2 = 108.
Answer: 26
💡 Multiply before adding: 2 × 3 = 6, then 6 + 20 = 26.
Answer: 93
💡 Calculate from left to right: 94 + 5 = 99, then 99 - 6 = 93.
Answer: 63
💡 Calculate from left to right: 63 + 2 = 65, then 65 - 2 = 63.
Answer: 56
💡 Multiply before adding: 6 × 7 = 42, then 42 + 14 = 56.
Answer: 58
💡 Half the number = 116 ÷ 2 = 58.