1桁の小数点付きの足し算
2.6 + 1.9 = 6.5 + 5.8 =
3.4 + 3.8 = 2.5 + 3.4 =
6.7 + 5.4 = 5.6 + 6.1 =
3.6 + 3.1 = 5.3 + 4.9 =
3.9 + 5.3 = 6.1 + 4.9 =
4.9 + 3.4 = 1 + 5 =
6.6 + 4.2 = 3.1 + 2.1 =
2.9 + 3.6 = 6.1 + 4.9 =
4.9 + 3 = 2.7 + 1.9 =
4.8 + 6.9 = 5.9 + 1 =
1.7 + 5.1 = 3.4 + 6.5 =
5.6 + 4.7 = 2.1 + 3.6 =
4.6 + 2.3 = 4.9 + 6.3 =
5.8 + 3 = 2.3 + 6.4 =
1 + 2.1 = 4.2 + 1.7 =
4.8 + 2.3 = 1.8 + 6.8 =
3.5 + 2.1 = 2.4 + 4.2 =
4.4 + 5.7 = 6.1 + 3.1 =
1.7 + 5.3 = 1.8 + 2.5 =
3.5 + 2.1 = 5.2 + 3.7 =
2.3 + 2.9 = 1.4 + 5.1 =
6.4 + 4.9 = 4.8 + 4.8 =
2 + 4.9 = 3.1 + 2.8 =
4.9 + 5.4 = 2.1 + 2.9 =
1.2 + 5.7 = 6.7 + 2 =
分 秒.
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