文档介绍:小学二年级下册口算题
244-4=
7 + 63=
9X4=
36^6=
9X7=
56^8=
28 + 6=
7X5=
36+4=
30^5=
63: 9=
64: 8=
38+16=
454-5=
7^1=
25 + 23=
12 + 35=
27 + 71=
46 + 33=
40: 8=
21 + 15=
36 + 22=
59 + 18=
72 + 24=
41-29=
44-9=
72 + 16=
43 + 32=
35-8=
56: 7=
8X2=
7 + 56=
56^7=
124-6=
4X2=
21-7=
7X3=
8^8=
324-4=
80-9=
()X6=30
424-7=
35-6=
28: 7=
()X8=48
214-3=
36: 4=
184-2=
63: 7=
9X6=
9X9=
46 + 10=
65+40=
81^9=
55-20=
9+46=
9^3=
9^9=
58 + 32=
80-28=
33 + 60=
544-6=
40: 8=
()X4=20
61-13=
15^5=
9X3=
42-15=
18^9=
180-60=
72-40=
47+8=
14 + 85=
61 + 27=
170 + 20=
5X9=
7X7=
73 + 16=
60 + 300=
10^5=
83-29=
5X6=
43-17=
21 + 27=
32: 8=
30^6=
36: 4=
64: 8=
5^1=
15^3=
164-8=
424-6=
400 + 50=
38 + 26=
93-8=
49: 7=
6X9=
56-30=
35^5=
27 + 25=
27^9=
730-190=
53+8=
3700-370=
4X9=
8500-5500=
8^2=
3200+5100=
324-8=
96-42=
8^1=
1200—400=
9X9=
830-300=
84+7=
800+900=
80-44=
58-36=
1800-900=
7000+3000=
4900-1800=
5X7=
420+80=
72^9=
430+1000=
36^6=
500-60=
81^9=
89-8=
42+13=
64-8=
24H-3=
34+9=
24+8=
14H-7=
27-3=
5+58=
42+13=
644-8=
42-6=
6X3=
7+44=
9X9=
42: 7=
724-8=
64-8=
78+15=
21H-3=
83-20=
4X8=
43-30=
54^9=
9^1=
49: 7=
280+450=
42: 7=
7H-7=
35^7=
3600+5800=
19+41=
8X9+21=
24-6X3=
4600+4700=
4X8-5=
274-3+6=
130+80=
56 + 7 — 3=
46-8=
494-9+7=
8X5-7=
4