function-machine/addition/medium · セット 76
8 problems
名前：
クラス:
日付：
1
? → [×3] → 24
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2
? → [×5] → 10
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3
? → [+4 ×2] → 26
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4
? → [+5] → 11
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5
Input: 8 → [+10] → ?
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6
Input: 2 → [×5] → ?
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7
Input: 5 → [×5] → ?
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8
? → [×5] → 20
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