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两位数加减一位数的进位加法、退位减法口算练习题(一)
14+6= 18+2= 16+4=
24+6= 27+3= 90-1=
80-2= 70-3= 20-4=
30-5= 28+3= 35+5=
36+4= 45+5= 48+2=
80-6= 70-7= 51-5=
41-6= 21-7= 54+7=
45+7= 48+4= 36+7=
49+2= 61-8= 62-9=
63-4= 43-5= 33-6=
49+3= 56+6= 63+8=
64+6= 54+6= 23-7=
51-9= 60-8= 30-9=
11-2= 56+5= 63+7=
49+1= 64+7= 72+8=
71-3= 61-4= 14-7=
84-8= 94-9= 16+5=
18+3= 24+7= 27+5=
28+6= 25-6= 42-3=
52-4= 42-5= 52-6=
35+6= 16+6= 18+5=
27+6= 28+4= 70-7=
86-7= 80-8= 40-9=
51-2= 36+8= 45+6=
48+3= 54+8= 49+4=
51-3= 61-4= 75-9=
16-8= 96-9= 56+7=
16+7= 18+4= 27+4=
28+5= 67-8= 78-9=
67-9= 32-5= 72-6=
36+5= 45+8= 48+6=
49+5= 56+4= 16-8=
46-9= 51-9= 22-3=
22-4= 18+6= 27+7=
28+2= 36+6= 27+8=
23-9= 94-5= 77-8=
60-4= 80-5= 48+5=
49+6= 18+8= 48+7=
18+7= 50-6= 60-7=
90-8= 50-9= 91-2=
7+56= 9+35= 4+36=
8+49= 6+68= 42-7=
32-8= 73-8= 83-9=
34-5= 24+6= 15+7=
55+8= 67+5= 48+6=
93-9= 44-5= 84-6=
46-7= 85-9= 87+3=
76+4= 77+9= 68+9=
69+1= 25-6= 15-7=
65-8= 75-9= 56-7=
58+2= 68+3= 39+4=
47+5= 75+6= 72-7=
42-8= 80-3= 91-5=
94-7= 44+7= 32+8=
12+9= 28+4= 86+5=
84-8= 64-9= 35-6=
95-7= 75-8= 34+6=
43+7= 53+8= 35+7=
89+2= 41-6= 61-7=
22-9= 91-8= 83-4=
76+5= 57+4= 19+5=
37+6= 45+7= 61-8=
24-6= 54-7= 84-8=
34-9= 69+5= 73+7=
28+7= 81+9= 13+8=
96-8= 66-9= 57-8=
87-9= 48-9= 45 +6=
65+ 9= 47+ 3= 16+ 7=
37+ 8= 45+ 7= 76+ 5=
59+ 5= 37+ 9= 44+ 7=
15+ 7= 56+ 7= 56+ 9=
72+ 9= 38+ 5= 86+ 4=
8+27= 3+28= 5+46=
4+39= 4+37= 6 +19=
6 +36= 5+36= 5 +27=
8+27= 7 +26= 6 +17=
2+38= 7+47= 64+ 9=
35+ 9= 3 +39= 42+8 =
7+27= 61-9= 15+8=
26-7= 54-9= 34-6=
74+7= 58+9= 71-4=
62+9= 70-2= 29+7=
48+2= 37+4= 74-8=
43-5= 68+4= 19+2=
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