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【9月5日開催】Eden流・二つの未知数に挑む計算バトル！

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1.5

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1 / 12

1 / 12

Terms in this set (12)

3×□＝3＋□

Image: 1.5

2001 = □×（20+□)×29

Image: 3

64×□-32×□＝16×□＋8

Image: 0.5

5×□÷2=(2×□＋11)÷3

Image: 2

4/11（11分の4)

(□×1.75+3)÷10 = □

Image: 4/11（11分の4)

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