- 名前入力欄
なまえくみばん
/40
(1)1.5 × 2.3=3.45
(2)2.6 × 3.1=8.06
(3)1.6 × 1.7=2.72
(4)2.7 × 1.5=4.05
(5)1.7 × 3.5=5.95
(6)2.8 × 1.3=3.64
(7)1.2 × 1.1=1.32
(8)2.3 × 2.9=6.67
(9)1.4 × 1.4=1.96
(10)2.9 × 3.3=9.57
(11)1.8 × 2.8=5.04
(12)2.2 × 2.4=5.28
(13)2.5 × 2.2=5.5
(14)1.3 × 1.8=2.34
(15)1.1 × 3.2=3.52
(16)1.9 × 2.1=3.99
(17)2.1 × 3.6=7.56
(18)2.4 × 3.4=8.16
(19)2.2 × 2.6=5.72
(20)2.9 × 3.9=11.31
(21)2.7 × 3.7=9.99
(22)2.3 × 2.7=6.21
(23)1.9 × 1.2=2.28
(24)2.6 × 2.5=6.5
(25)2.8 × 3.8=10.64
(26)1.5 × 1.9=2.85
(27)1.8 × 1.6=2.88
(28)1.4 × 1.1=1.54
(29)1.3 × 3.7=4.81
(30)1.7 × 2.9=4.93
(31)2.5 × 3.5=8.75
(32)2.4 × 1.2=2.88
(33)2.1 × 1.3=2.73
(34)1.6 × 2.3=3.68
(35)1.1 × 2.8=3.08
(36)1.2 × 3.4=4.08
(37)2.7 × 1.5=4.05
(38)2.5 × 1.7=4.25
(39)1.1 × 1.6=1.76
(40)1.6 × 2.1=3.36








