黒丸大型1桁+1桁(9まで)問題
8 + 1 = 36 2 + 7 =
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3 + 3 =●●● ●●● 18 3 + 6 =●●● ●●●●●
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1 + 7 =● ●●●●● 7 5 + 2 =
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おてほん
1 2 3 4 5 6 7 8 9 10
算数ドリルなら【算願】
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