五年级分数加减法口算练习

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9 -7= 10 15 7+ 5 = 9 12 40- 2 = 19 19 11+19 = 55
2+5= 36 11- 7= 49 1 +1= 12 15 1- 7 =
24
5 +2= 12 5 5-3= 34 5+2= 93 1- 1 = 8 16
7 -1= 24 8 1+3= 38 5 -1= 63 5+1= 66
2- 5 = 3 12 5+3= 12 16 3-1= 10 12 2+ 1 = 15 20
1+1= 84 1- 1=
6 1+ 7 =
13 14- 3 = 15 10
5- 9 = 6 15 1 +1= 12 18 5-1= 88 3 +1= 20 4
3+5= 44 15 - 11 = 16 32 1 +1= 11 2 2- 5=
3+1= 46 29- 9 = 10 10 1+1= 35 1- 4=
7
3
3+1= 72 5-5= 12 16 1+ 1 = 7 14 7 -1= 30 6
2-1= 34 5+3= 65 5 Fra Baidu bibliotek1= 98 8 + 22= 15 15
5+3= 64 14-11=
14 6+ 7=
8 4-4= 55
7-1= 84 1+ 3 = 7 13 5-5= 17 17 11+15= 13 13
3+ 5 = 8 48 19- 3= 15 5 7 +2= 12 3 1- 5 =
8
4
2 +3= 3 13 - 5 = 24 12 6+ 1 = 7 21 1 -1= 10 15
1-1= 67 3+1= 82 5 -0= 17 3+ 1 = 4 25
3+1= 79 1- 2=
5 1+ 7=
8 4-1= 96
7
9 +2= 10 5 5-1= 44 1+1= 24 1 -1= 26
4- 7 = 3 10 5+3= 94 5 -1= 12 8 3+1= 25 50
5+1= 74 10- 1 =
3 3+ 7 =
19 4- 3 = 5 10
27 - 9 = 28 14 1 +3= 10 8 5-1= 16 16 11 + 2= 20 5
6 -13 = 7 42 1+3= 14 14 5- 1 = 8 16 7+5= 96
5+1= 74 8- 5 = 9 12 1 +1= 73 1- 7 =
12
7 +3= 88 1 -1= 48 4+ 1 = 5 10 1 -1= 58
1-1= 34 5+3= 68 2-1= 36 4+ 1 = 15 20
3+7= 10 10
7-3= 84 4 +11= 15 15 1-1= 35
5-1= 62 3+3= 58 3-3= 44 3+2= 57
5+ 1 = 6 10 4- 1=
2 3+ 7 =
19 5-5= 36
4 -1= 73 1+2= 23 5-1= 12 12 1 +7= 12 18
2+7= 39 2-1= 34 3 +3= 25 4 2- 3=
6
1 +2= 15 5 5- 3 = 4 10 1 +1= 63 9- 3= 10 20
5-4= 69 5+5= 96 4-1= 72 1+1= 39
5+ 1 = 8 10 10 -10 = 13 13 6+ 7 =
24 4-3= 57
2-2= 21 21 1 + 2= 30 15 7 -1= 15 3 1+ 5 = 9 18
4+ 3 = 5 10 2 -1= 38 1 +17= 66 1-11=
15
1 +1= 12 10
1-1= 89 5+2= 63 5- 1 = 9 18
4-3= 78 8+3= 95 5 -1= 73 3+3= 86
7 +1= 20 5 4- 1 =
5 0+ 7 =
19 3-1= 42
24- 9 = 15 15 1+3= 20 25 11 - 1 = 15 5 11+ 5= 12 6
9+5= 76 11 - 1 = 18 3 3+ 7 = 4 11 1-3= 27
2-13= 14
1 +1= 98 5-3= 14 28 11+ 2= 73
0+ 7= 8
19 - 3 = 12 8 3+ 3 = 4 10 1- 1=
4
5
3+1= 46 19 - 2= 40 5 1 +1= 45 1- 7 =
15
1
5 +4= 14 7 5- 5 = 8 24 1+3= 22 3-1= 87
11 - 5 = 12 8 1 +4= 15 9 8 -1= 93 3+1= 14 21
10 + 1 = 11 3 8- 1=
4 1+ 7 =
10 9 -3= 14 7
5+1= 84 2- 1 =
14 1+ 7=
9 4- 3 = 9 10
7 -1= 93 7+ 3 = 8 10 5- 3 = 7 14 11 + 2= 27 3
2 +1= 15 5 4-3= 54 1 +1= 11 5 4- 7=
8
2
1+2= 12 15 5-1= 85 1 +14 = 55 1 -1= 26