1桁の小数点付きの足し算
3.4 + 3.4 = 3.3 + 1.8 =
4.2 + 3.2 = 1.7 + 4.7 =
3.9 + 5.5 = 2 + 6.7 =
3.2 + 2.4 = 1.5 + 4.8 =
3.3 + 5.5 = 2.3 + 1.1 =
1.3 + 5.5 = 1.3 + 5.2 =
2.6 + 3.4 = 2.4 + 4.8 =
4.5 + 6 = 5.2 + 2.1 =
6 + 2.7 = 1.2 + 2.2 =
4 + 2.3 = 1 + 6.4 =
5.1 + 3.1 = 1.2 + 5.6 =
1.3 + 2.1 = 5.3 + 6.6 =
1 + 5.5 = 1.7 + 2.1 =
3.4 + 3.7 = 3.6 + 5.7 =
2.4 + 4.8 = 4.2 + 4.6 =
4.9 + 6.7 = 3 + 6.2 =
3.7 + 4.2 = 6.2 + 1.8 =
5.8 + 5.1 = 4.4 + 6.2 =
4.5 + 4.6 = 1.3 + 4.5 =
4.6 + 1.9 = 2 + 2.2 =
2.6 + 1.6 = 1.8 + 5.6 =
5.5 + 5.8 = 2 + 4.5 =
5.5 + 1.8 = 4.9 + 1.5 =
2.4 + 2.6 = 2.4 + 2.9 =
3.9 + 6 = 1.2 + 3.7 =
分 秒.
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