自宅学習オンライン
算数
使い方
問題の設問条件
2年生 / たし算 / 2けたと1けた
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1桁と2桁で3口の加算(式)
(1)
8
+
9
+
68
=
(2)
46
+
7
+
38
=
(3)
40
+
6
+
10
=
(4)
53
+
6
+
31
=
(5)
51
+
8
+
15
=
(6)
64
+
9
+
15
=
(7)
1
+
8
+
63
=
(8)
3
+
5
+
75
=
(9)
1
+
3
+
95
=
(10)
3
+
7
+
59
=
(11)
34
+
6
+
3
=
(12)
70
+
4
+
19
=
(13)
23
+
8
+
1
=
(14)
45
+
6
+
18
=
(15)
12
+
3
+
67
=
(16)
57
+
8
+
33
=
(17)
13
+
4
+
27
=
(18)
2
+
7
+
76
=
(19)
42
+
5
+
4
=
(20)
0
+
4
+
57
=
(21)
40
+
7
+
36
=
(22)
16
+
7
+
13
=
(23)
34
+
7
+
2
=
(24)
10
+
9
+
74
=
(25)
30
+
3
+
62
=
(26)
11
+
5
+
71
=
(27)
53
+
4
+
7
=
(28)
50
+
4
+
33
=
(29)
24
+
7
+
53
=
(30)
71
+
3
+
16
=
(31)
33
+
7
+
27
=
(32)
20
+
5
+
20
=