100以内314口诀
100以内314口诀
100以内314口诀
1× = 45× = 89× =
2× = 100以内314口诀
100以内314口诀
100以内314口诀
1× = 45× = 89× =
2× = 46× 3.14= 90× =
3× =9.42 47× = 91× =
4× = 48× =150.72 93× =
5× 3.14= 49× 3.14= 94× 3.14=
6× = 50× =157 95× 3.14=298.3
7× 3.14= 51× 3.14= 96×3.14=
8× = 52× =163.28 97× =
9× = 53× = 98× =
10× =31.4 54× = 99× =
11× = 55× 3.14= 100× =314
12× =37.68 56× = ×3.14=9.8596
13× = 57× =178.98 ײ=
14× 3.14= 58× 3.14= ײ=
15× = 59× 3.14= 3.14ײ=38.465
16× = 60× = ×4.5²=63.585
17× =53.38 61× = ײ=
18× = 62× 3.14= ײ=
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