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 / 1けたを3つ
このページを印刷する
1桁で3口の加算
(1)
6
+
4
+
3
=
(2)
0
+
6
+
9
=
(3)
1
+
8
+
3
=
(4)
9
+
7
+
9
=
(5)
5
+
5
+
5
=
(6)
4
+
9
+
5
=
(7)
5
+
2
+
4
=
(8)
2
+
3
+
8
=
(9)
1
+
9
+
4
=
(10)
5
+
4
+
9
=
(11)
9
+
4
+
9
=
(12)
9
+
2
+
3
=
(13)
9
+
9
+
5
=
(14)
6
+
1
+
3
=
(15)
9
+
3
+
9
=
(16)
9
+
1
+
1
=
(17)
1
+
5
+
7
=
(18)
7
+
4
+
1
=
(19)
2
+
7
+
0
=
(20)
0
+
9
+
9
=
(21)
5
+
9
+
9
=
(22)
9
+
8
+
4
=
(23)
3
+
9
+
1
=
(24)
9
+
4
+
4
=
(25)
1
+
3
+
2
=
(26)
0
+
4
+
3
=
(27)
2
+
7
+
9
=
(28)
1
+
1
+
3
=
(29)
7
+
5
+
9
=
(30)
5
+
4
+
1
=
(31)
6
+
9
+
4
=
(32)
3
+
7
+
5
=