function-machine/multiplication/hard · セット 90
8 problems
名前：
クラス:
日付：
1
? → [+5] → 8
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2
Input: 10 → [+10] → ?
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3
Input: 2 → [×3] → ?
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4
? → [×2 + 1] → 13
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5
? → [+4 ×2] → 10
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6
Input: 9 → [×2 + 3] → ?
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7
? → [×3 - 2] → 13
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8
Input: 4 → [-1] → ?
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