自宅学習オンライン
算数
使い方
問題の設問条件
1年生 / たしざん / 2けたと1けた / くり上がりなし / あなうめ
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2桁と1桁の加算で100まで
(1)
+
0
=
80
(2)
+
8
=
79
(3)
46
+
=
47
(4)
35
+
=
36
(5)
+
7
=
19
(6)
+
5
=
57
(7)
84
+
=
86
(8)
+
8
=
69
(9)
+
4
=
79
(10)
+
3
=
63
(11)
+
3
=
6
(12)
+
2
=
88
(13)
90
+
=
90
(14)
6
+
=
8
(15)
71
+
=
72
(16)
+
5
=
9
(17)
1
+
=
9
(18)
75
+
=
75
(19)
22
+
=
23
(20)
+
1
=
24
(21)
+
1
=
98
(22)
62
+
=
65
(23)
37
+
=
39
(24)
+
3
=
69
(25)
32
+
=
38
(26)
63
+
=
64
(27)
20
+
=
29
(28)
24
+
=
26
(29)
53
+
=
57
(30)
94
+
=
94
(31)
+
2
=
9
(32)
+
2
=
78