自宅学習オンライン
算数
使い方
問題の設問条件
1年生 / たしざんとひきざん / 2けたと1けた / くり上がりなし・くり下がりなし
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2桁と1桁の加減算
(1)
93
+
6
=
(2)
49
-
4
=
(3)
78
+
0
=
(4)
93
-
2
=
(5)
40
+
2
=
(6)
74
-
4
=
(7)
37
+
2
=
(8)
99
-
7
=
(9)
84
+
1
=
(10)
52
+
1
=
(11)
50
+
4
=
(12)
64
+
4
=
(13)
93
+
4
=
(14)
46
+
3
=
(15)
27
+
0
=
(16)
17
+
2
=
(17)
25
+
0
=
(18)
50
+
5
=
(19)
64
+
5
=
(20)
87
-
1
=
(21)
18
+
0
=
(22)
72
+
6
=
(23)
12
-
0
=
(24)
10
+
4
=
(25)
90
-
0
=
(26)
65
+
2
=
(27)
12
+
0
=
(28)
76
-
2
=
(29)
98
-
2
=
(30)
22
-
2
=
(31)
41
+
4
=
(32)
68
-
8
=