小学一年级下册数学加减法口算题
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小学一年级下册数学加减法口算题
35-10= 71+9=
88+3= 18-4= 66+10=
83-3= 87-10= 62-2=
98-4= 25+7=
71+5= 60-5= 36+3= 58+30=
28-7=
80-6=
83+5=
65+3=
30-3=
87+10=
76+10=
70+30=
12+60=
26+50=
66-20=
83-60=
76-60=
72-70=
80-60=
23+30=
50-40=
11+9=
83+10=
15-3=
32+6=
39-3=
68-9=
48-9=
93-60=
47+10=
20+10=
11+60=
87-10=
57-30=
42+50=
77-70=
47-30=
80-3= 95-4= 64+3=
10+8= 56+20= 64+6=
25+4= 43+5= 39+10=
29-7= 35+2= 73+4=
48-30= 81-2= 60+8=
40-2= 63-9= 37-8=
47-8= 52-4= 43-8=
34+60= 38-20= 67-50=
35+50= 88-10=
53-10=
90-70= 98-90= 46-40=
71-50=
50-40= 20+40=
97-10= 22+40= 28-20=
12+10= 40+40= 77-50=
94-10= 60-10=
70-50=
33+30= 98-50= 38+30=
75-50=
67-40= 28+50=
91-10= 65-40= 78-40= 63+30=
66-20=
12+6= 29-7= 33+2= 3+40= 15+4=
23+5= 37+1= 29-3= 38-3= 15-4=
18-2= 30+8= 43+1= 86+2= 70+3=
30-2=
72-2= 66-4= 39-2= 20-9=
53+5=
62+7=
53+6=
47+6=
17+9=
68+5=
27-9=
56-20=
71-6=
47-8=
78-4=
96-2=
24-9=
35+5=
39-2=
20-9=
35+2= 39-4=
8+50= 20-1=
89-5= 63+3= 34-2= 28+50=
78+5= 50-4= 11+2= 36+8=
39+8=
19+6= 83+70= 67+40=
40+6= 53-3= 60+8=
80-7=
32+4= 26-5= 84+4= 95-40=
32-4=
41-2= 38-9= 50-8=
88-9= 75-9= 92-3=
42-7=
58-10= 80-2= 36-9= 35+2=
26-7=
52-3= 69-10= 63-5=
65-8= 99-9= 72-2=
45-9=
86-8= 38-8= 38-9= 66-4=
40-2=
46-9= 43-4= 18-2=
85+2= 59-4= 78+10=
82-5=
84-2= 72-2= 39-4= 8+50=
64+6=
32+7= 49-5= 63+3=