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か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
1. 分数の足し算（通分なし）その1
(1)3
5+
2
5= (2)
1
4+
2
4=
(3)10
14+
13
14= (4)
13
15+
1
15=
(5)1
3+
1
3= (6)
3
4+
2
4=
(7)4
5+
1
5= (8)
5
10+
1
10=
(9)9
10+
6
10= (10)
7
9+
2
9=
(11)11
12+
2
12= (12)
8
9+
6
9=
(13)6
15+
1
15= (14)
2
9+
8
9=
(15)1
8+
5
8= (16)
5
9+
1
9=
(17)5
12+
7
12= (18)
1
12+
1
12=
(19)2
8+
6
8= (20)
1
3+
2
3=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
2. 分数の足し算（通分なし）その2
(1)11
14+
7
14= (2)
8
9+
4
9=
(3)4
5+
1
5= (4)
3
7+
4
7=
(5)3
5+
2
5= (6)
4
10+
2
10=
(7)2
12+
11
12= (8)
7
12+
3
12=
(9)3
10+
7
10= (10)
2
7+
4
7=
(11)1
3+
1
3= (12)
2
3+
1
3=
(13)2
4+
2
4= (14)
13
14+
3
14=
(15)5
9+
2
9= (16)
7
9+
3
9=
(17)3
14+
3
14= (18)
11
14+
4
14=
(19)3
4+
3
4= (20)
2
14+
12
14=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
3. 分数の足し算（通分なし）その3
(1)4
14+
13
14= (2)
4
5+
2
5=
(3)11
12+
4
12= (4)
6
7+
6
7=
(5)2
3+
2
3= (6)
3
6+
5
6=
(7)6
10+
9
10= (8)
8
15+
3
15=
(9)1
4+
1
4= (10)
9
10+
8
10=
(11)2
7+
1
7= (12)
7
10+
1
10=
(13)7
15+
6
15= (14)
7
8+
7
8=
(15)7
9+
1
9= (16)
10
14+
1
14=
(17)4
5+
3
5= (18)
3
7+
4
7=
(19)3
14+
13
14= (20)
6
12+
3
12=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
4. 分数の足し算（通分なし）その4
(1)1
6+
3
6= (2)
1
9+
1
9=
(3)4
12+
6
12= (4)
2
8+
5
8=
(5)1
7+
6
7= (6)
1
8+
6
8=
(7)3
4+
2
4= (8)
6
14+
6
14=
(9)8
14+
1
14= (10)
13
14+
13
14=
(11)2
3+
2
3= (12)
3
10+
9
10=
(13)5
6+
2
6= (14)
6
7+
2
7=
(15)4
10+
9
10= (16)
5
8+
7
8=
(17)1
8+
7
8= (18)
9
10+
8
10=
(19)1
6+
5
6= (20)
1
12+
5
12=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
5. 分数の足し算（通分なし・帯分数）その1
(1) 25
7+ 1
2
7= (2) 3
13
14+ 2
8
14=
(3) 17
10+ 3
1
10= (4) 1
5
15+ 3
5
15=
(5) 14
6+ 2
4
6= (6) 3
6
9+ 1
8
9=
(7) 21
3+ 3
1
3= (8) 1
1
4+ 1
3
4=
(9) 21
5+ 3
2
5= (10) 2
8
12+ 2
4
12=
(11) 313
15+ 2
8
15= (12) 3
1
5+ 2
4
5=
(13) 33
9+ 2
3
9= (14) 2
7
8+ 2
3
8=
(15) 17
14+ 2
1
14= (16) 2
5
12+ 1
3
12=
(17) 310
15+ 1
10
15= (18) 3
2
12+ 3
1
12=
(19) 26
10+ 3
8
10= (20) 3
2
5+ 2
2
5=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
6. 分数の足し算（通分なし・帯分数）その2
(1) 33
4+ 1
1
4= (2) 1
3
5+ 3
1
5=
(3) 37
12+ 2
5
12= (4) 3
4
7+ 3
5
7=
(5) 12
9+ 2
4
9= (6) 3
9
10+ 1
3
10=
(7) 113
14+ 3
9
14= (8) 2
2
14+ 2
12
14=
(9) 24
6+ 3
4
6= (10) 2
3
4+ 2
3
4=
(11) 18
10+ 3
4
10= (12) 3
6
12+ 3
5
12=
(13) 12
5+ 1
3
5= (14) 3
7
12+ 2
6
12=
(15) 34
5+ 2
4
5= (16) 3
3
14+ 1
6
14=
(17) 31
3+ 2
2
3= (18) 3
12
14+ 1
2
14=
(19) 19
10+ 3
3
10= (20) 1
1
9+ 3
5
9=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
7. 分数の足し算（通分なし・帯分数）その3
(1) 22
4+ 3
3
4= (2) 3
3
7+ 1
1
7=
(3) 213
14+ 1
2
14= (4) 3
2
3+ 1
1
3=
(5) 22
9+ 3
2
9= (6) 3
2
7+ 2
6
7=
(7) 32
8+ 1
2
8= (8) 3
1
3+ 1
1
3=
(9) 23
4+ 2
2
4= (10) 3
14
15+ 2
3
15=
(11) 21
8+ 2
7
8= (12) 3
9
12+ 3
1
12=
(13) 31
15+ 3
5
15= (14) 1
3
7+ 2
4
7=
(15) 32
10+ 3
7
10= (16) 1
9
14+ 2
2
14=
(17) 22
14+ 1
9
14= (18) 3
11
14+ 1
7
14=
(19) 33
5+ 1
2
5= (20) 2
4
7+ 3
6
7=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
8. 分数の足し算（通分なし・帯分数）その4
(1) 37
9+ 2
4
9= (2) 3
3
4+ 3
1
4=
(3) 31
4+ 1
2
4= (4) 2
4
5+ 1
1
5=
(5) 13
9+ 3
2
9= (6) 2
6
9+ 1
6
9=
(7) 11
4+ 2
1
4= (8) 2
6
12+ 3
11
12=
(9) 33
8+ 3
2
8= (10) 2
5
9+ 3
2
9=
(11) 27
8+ 1
1
8= (12) 3
2
12+ 2
3
12=
(13) 310
12+ 3
1
12= (14) 1
11
15+ 1
12
15=
(15) 32
6+ 2
5
6= (16) 2
4
9+ 1
4
9=
(17) 31
5+ 2
4
5= (18) 1
1
14+ 3
10
14=
(19) 31
7+ 2
6
7= (20) 3
4
8+ 3
1
8=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
9. 分数の足し算（必ず通分）その1
(1)16
+ 1112
= (2)512
+ 33760
=
(3) 1118
+ 22336
= (4)1720
+310
=
(5)124
+1112
= (6)12
+ 238
=
(7)23
+ 329
= (8) 112
+56
=
(9)14
+12
= (10) 123
+ 3524
=
(11) 167
+ 3521
= (12)1720
+ 1815
=
(13) 134
+ 112
= (14) 149
+ 134
=
(15) 1110
+ 245
= (16)1115
+ 225
=
(17) 113
+19
= (18) 1910
+ 312
=
(19) 1322
+ 312
= (20) 11721
+ 223
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
10. 分数の足し算（必ず通分）その2
(1)1718
+ 359
= (2)16
+ 123
=
(3) 12324
+13
= (4)922
+ 1111
=
(5)45
+ 3710
= (6) 112
+ 379
=
(7) 156
+ 223
= (8)720
+ 1130
=
(9) 1611
+322
= (10)2336
+ 329
=
(11) 112
+ 216
= (12)12
+512
=
(13) 134
+ 312
= (14)27
+ 31721
=
(15) 129
+ 21318
= (16)111
+722
=
(17) 125
+ 234
= (18)120
+ 345
=
(19) 1421
+ 167
= (20)736
+ 21318
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
11. 分数の足し算（必ず通分）その3
(1)13
+ 359
= (2) 137
+ 1114
=
(3) 1910
+25
= (4)58
+ 22324
=
(5) 1512
+56
= (6) 156
+ 212
=
(7) 189
+ 216
= (8) 115
+ 2110
=
(9)56
+ 2512
= (10) 1110
+ 2720
=
(11) 134
+ 112
= (12) 138
+ 234
=
(13) 123
+ 327
= (14)13
+ 249
=
(15)12
+ 356
= (16)56
+ 11124
=
(17)16
+1118
= (18)1522
+ 21011
=
(19)45
+1115
= (20) 1136
+ 21112
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
12. 分数の足し算（必ず通分）その4
(1)712
+78
= (2)58
+ 312
=
(3) 149
+16
= (4) 113
+ 1712
=
(5) 1910
+ 225
= (6)35
+ 2310
=
(7)23
+ 289
= (8)914
+ 137
=
(9)1522
+ 2211
= (10) 114
+ 316
=
(11)38
+34
= (12) 127
+ 3914
=
(13)25
+ 123
= (14) 129
+ 223
=
(15) 158
+ 314
= (16)13
+ 11021
=
(17)47
+ 1914
= (18) 112
+35
=
(19)79
+ 116
= (20) 134
+ 212
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
13. 分数の足し算（必ず通分）その5
(1) 147
+ 2514
= (2)12
+ 213
=
(3) 113
+ 2512
= (4)760
+15
=
(5) 1314
+ 327
= (6)15
+ 3215
=
(7)536
+ 11118
= (8) 1910
+ 312
=
(9) 134
+ 31720
= (10) 11021
+57
=
(11)922
+111
= (12)14
+ 318
=
(13)1115
+13
= (14) 125
+310
=
(15) 11118
+ 316
= (16)47
+ 2114
=
(17) 11112
+14
= (18) 149
+ 113
=
(19)13
+ 235
= (20)160
+ 113
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
14. 分数の足し算（必ず通分）その6
(1) 178
+34
= (2) 147
+ 3314
=
(3)49
+ 123
= (4) 116
+ 1712
=
(5)2021
+ 337
= (6)712
+ 1920
=
(7) 135
+ 21120
= (8)1314
+ 317
=
(9) 11118
+ 216
= (10)320
+ 313
=
(11) 156
+ 312
= (12)922
+ 1311
=
(13) 11315
+ 113
= (14) 137
+ 2914
=
(15)13
+ 256
= (16) 1910
+ 125
=
(17)12
+ 114
= (18) 113
+ 212
=
(19) 114
+ 212
= (20) 11320
+ 3730
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
15. 分数の足し算（必ず通分）その7
(1)112
+ 1118
= (2)67
+ 112
=
(3)1112
+14
= (4) 115
+ 11315
=
(5) 179
+ 323
= (6)421
+37
=
(7)34
+ 11118
= (8)920
+ 135
=
(9)89
+118
= (10)15
+ 3815
=
(11)49
+ 313
= (12) 135
+14
=
(13)58
+13
= (14)114
+ 327
=
(15)34
+58
= (16) 12930
+ 33760
=
(17)35
+1315
= (18)89
+ 323
=
(19)38
+ 114
= (20)110
+ 315
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
16. 分数の足し算（必ず通分）その8
(1)1120
+ 334
= (2) 1718
+ 21136
=
(3)13
+16
= (4)512
+ 113
=
(5)13
+ 11121
= (6)38
+124
=
(7)720
+ 215
= (8) 11160
+ 2310
=
(9)38
+34
= (10)314
+ 267
=
(11) 145
+ 212
= (12)1011
+722
=
(13) 1524
+ 118
= (14) 114
+ 338
=
(15) 134
+112
= (16)1930
+815
=
(17) 149
+ 323
= (18)35
+ 31120
=
(19)14
+ 1112
= (20) 11718
+ 389
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
17. 分数の足し算（必ず通分）その9
(1)760
+ 3115
= (2)211
+122
=
(3)14
+ 312
= (4)38
+ 212
=
(5)1160
+ 11730
= (6) 137
+ 313
=
(7)34
+12
= (8)29
+1718
=
(9)16
+12
= (10) 135
+ 31415
=
(11)3136
+ 123
= (12)712
+ 158
=
(13) 1922
+12
= (14)25
+110
=
(15)58
+ 114
= (16)56
+ 329
=
(17)4760
+ 223
= (18)112
+ 3724
=
(19) 1110
+34
= (20) 112
+ 21118
=
か-383612903
Copyright 2009かみのドリル http://kaminodrill.sakura.ne.jp/
18. 分数の足し算（必ず通分）その10
(1)49
+ 223
= (2)518
+56
=
(3) 114
+ 318
= (4) 1712
+ 114
=
(5)59
+ 312
= (6)25
+815
=
(7) 11314
+ 367
= (8)13
+ 379
=
(9) 1121
+ 147
= (10)1318
+ 279
=
(11)34
+ 318
= (12)12
+ 345
=
(13) 125
+1415
= (14)49
+718
=
(15)12
+ 134
= (16)1011
+ 21722
=
(17)536
+ 2718
= (18) 114
+ 31320
=
(19) 112
+34
= (20)710
+ 335
=
