1桁の小数点付きの足し算
3.7 + 2.5 = 5.6 + 4.4 =
1.7 + 6.8 = 3.3 + 1.2 =
6.6 + 4 = 4.8 + 1.6 =
6.4 + 6 = 1.2 + 5.3 =
1.5 + 1.5 = 6.1 + 3 =
3.2 + 6.7 = 6.3 + 1.6 =
4.1 + 2.3 = 3.3 + 5.3 =
5.4 + 6.8 = 1.2 + 6.8 =
1.3 + 1.2 = 3.3 + 5.8 =
3.5 + 3.6 = 3.3 + 6.3 =
6.7 + 1.2 = 1 + 1.2 =
4.6 + 4.5 = 1.8 + 3.9 =
5.7 + 1.2 = 4.4 + 2.4 =
6 + 4.3 = 2.8 + 2.8 =
3.1 + 1.7 = 2 + 6 =
6.5 + 1.8 = 6.2 + 1.7 =
3.4 + 4.7 = 2.5 + 6.8 =
1.1 + 1.7 = 3.7 + 1 =
5.7 + 3.7 = 1.7 + 3.3 =
4.6 + 3.2 = 1.8 + 5.4 =
1.4 + 1.7 = 5.5 + 4.5 =
4.5 + 3.9 = 1.6 + 4 =
1.6 + 3.9 = 1.3 + 6.6 =
2.7 + 6.6 = 3.6 + 4.2 =
6.1 + 2.7 = 2.9 + 2.2 =
分 秒.
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