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1年生 / たしざん / 2けたと1けた / くり上がりなし / けいさん
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2桁と1桁の加算で100まで
(1)
44
+
4
=
(2)
21
+
8
=
(3)
14
+
4
=
(4)
70
+
8
=
(5)
42
+
1
=
(6)
91
+
7
=
(7)
63
+
5
=
(8)
11
+
0
=
(9)
79
+
0
=
(10)
43
+
1
=
(11)
53
+
2
=
(12)
96
+
3
=
(13)
51
+
0
=
(14)
42
+
2
=
(15)
50
+
2
=
(16)
53
+
5
=
(17)
94
+
4
=
(18)
26
+
2
=
(19)
90
+
2
=
(20)
6
+
2
=
(21)
22
+
5
=
(22)
42
+
5
=
(23)
72
+
3
=
(24)
82
+
5
=
(25)
2
+
3
=
(26)
12
+
3
=
(27)
84
+
1
=
(28)
22
+
1
=
(29)
88
+
1
=
(30)
98
+
0
=
(31)
22
+
2
=
(32)
91
+
5
=
(33)
3
+
2
=
(34)
40
+
4
=
(35)
86
+
2
=
(36)
1
+
5
=
(37)
60
+
3
=
(38)
31
+
6
=
(39)
71
+
3
=
(40)
32
+
6
=
(41)
32
+
3
=
(42)
10
+
4
=
(43)
13
+
2
=
(44)
75
+
3
=
(45)
64
+
0
=
(46)
90
+
0
=
(47)
23
+
6
=
(48)
36
+
0
=
(49)
55
+
0
=
(50)
85
+
1
=
(51)
90
+
8
=
(52)
1
+
6
=
(53)
63
+
6
=
(54)
41
+
4
=
(55)
14
+
0
=
(56)
80
+
8
=
(57)
61
+
3
=
(58)
3
+
4
=
(59)
31
+
2
=
(60)
41
+
1
=
(61)
66
+
2
=
(62)
80
+
2
=
(63)
50
+
0
=
(64)
66
+
3
=