人教版二年级数学下册口算及竖式计算同步练习及答案.docx
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人教版二年级数学下册口算及竖式计算同步练习及答案
13+44=
11+68=
11+2=
20+76=
2×4=
16+69=
11+3=
4×9=
13+46=
11+78=
11+1=
20+78=
2×6=
11+88=
11+25=
86+5=
11+9=
11+78=
8×4=
15+90=
2×8=
13+49=
11+27=
6×6=
11+11=
4×7=
11+28=
21+62=
18+72=
13+51=
5×6=
6×8=
11+18=
4×8=
18+76=
5×2=
3×2=
14+57=
3×4=
20+69=
35+(42-29)=
77–29+26=
58+21–39=
31+(46–27)=
88–67–11=
45+36–65=
6×5=
8×5=
53+46=
36+38=
7×8=
9×5=
76-43=
26+48=
1×8=
8×7=
87-56=
76+16=
2×9=
7×5=
27+53=
75-46=
2×5=
7×2=
56-26=
59+23=
4×5=
3×4=
52+17=
58+14=
8×2=
2×4=
38+56=
24+37=
8×4=
6×9=
57+15=
45+36=
7×6=
3×1=
49+16=
55+26=
3×2=
4×3=
25+56=
73-29=
71-52+36=
81-45+36=
63-(23+28)=
51-27+28=
77-(19-16)=
35+12-28=
18+78=
23+24=
11+32=
22+48=
19+79=
11+13=
2×7=
7×2=
19+80=
11+14=
11+69=
18+77=
11+16=
11+15=
2×9=
11+26=
11+17=
23+28=
3×1=
7×5=
8×9=
9×2+4=
12+35=
21+35=
9×9=
6×3+3=
3×3=
7×8=
6+91=
3×9-6=
20+77=
13+48=
9×7=
2×8-5=
3×5=
8×1=
9×5=
7×7-6=
23+29=
11+10=
25+26–35=
36–25+21=
25+(37-29)=
27+59+26=
68+23–39=
87–(21+16)=
14+56=
77-2×2=
3×6=
8×3=
3×5+1=
70-5×2=
16+67=
16+68=
11+12=
5×4+4=
3×9=
8×5=
3×5+3=
4+9×9=
4×1=
15+63=
3×6+11=
30+5×7=
4×2
8×7=
3×6+12=
65-2×3=
10+19=
11+69=
5×6+19=
33+2×7=
15-11=
12+13=
7×7+8=
17+2×6=
13+29=
35-3=
7×9+20=
3×9+6=
28+12=
12+57=
3×8+9=
4×3+15=
10+70=
69+11=
26+(75-36)=
35+16–25=
33+26–27=
58–(17–10)=
35+36–55=
96–45+22=
4×6+5=
8×8+17=
67+12=
41+14=
3×7+9=
7×7-13=
35+11=
25+11=
2×9+6=
36-2×5=
13+33=
55-41=
5×7+11=
7+4×8=
29+12=
10+80=
3×7+31=
35-2×8=
12+47=
13+58=
14+24=
63+10=
87-53=
32+11=
13+49=
37-6=
10+39=
12+29=
21+13=
11+36=
14+16=
63+14=
10+27=
12+65=
37+11=
78-18=
76+10=
43+13=
72+10=
71+9=
62-(15+28)=
77-34+55=
43-29+13=
68-(65+3)=
63+18-11=
35-28+28=
19+10=
11+28=
35-16=
82+10=
37-19=
34+13=
12+73=
11+79=
37+11=
78-18=
71+11=
88+12=
72+10=
71+9=
38-12=
10+49=
78-5=
48-6=
63+12=
62+13=
65+13=
13+72=
47+10=
10+38=
60+11=
11+87=
38-24=
13+67=
76-23=
56-14=
11+56=
86-12=
55+10=
10+59=
87-29=
10+69=
96-36=
68-27=
26+13=
86-51=
75+12-29=
87–(29+16)=
78+11–39=
76+25-46=
99–(25+36)=
85+17–25=
11+49=
68+10=
78+11=
70+9=
11+12+23=
76-2-19=
73+23-20=
16-2+4=
70-10-2=
65+15-0=
90-4-2=
44+5-2=
37-6-4=
44+3-10=
90-2+3=
6+36-8=
32+13+1=
11+29+4=
77-20+5=
3+15+5=
96-11+3=
76+20-16=
80-30-21=
13+2-9=
80-22-28=
32+30+12=
50+4-10=
9+17-7=
27+8-10=
46-11+4=
19+2+15=
60-1-4=
43+16+6=
40-10-3=
7+12-7=
36+5-4=
45+21-3=
77-10+12=
77-50-2=
40-1-20=
54-52+17=
88-(51-24)=
76-63+19=
83-27+10=
54-(21+18)=
65-33-18=
65-11-3=
49-40-5=
9+19-1=
3+27+2=
17+19-18=
50+50-0=
1+12+7=
60-9-5=
43+2+1=
39+21+5=
2+25-10=
3-1+79=
90-26-24=
47+12-5=
40-30-1=
10-3-1=
45-6-34=
78-18-0=
2+33+30=
19+2-10=
24+5-6=
11+6-13=
60-5-13=
2+55-40=
70-18-12=
34+4-13=
90-10-2=
3+27+3=
36+5-2=
51+13+14=
90-7+5=
10-1+50=
50-2-3=
73+3-20=
5-0+40=
78-12-18=
42-2+19=
69-18+10=
2+30+55=
3-2+89=
13+58=
51-42+53=
75+24-23=
85-(36+27)=
12+(79-62)=
51-27+28=
73+20+4=
52+17=
4+33-6=
41+3+16=
47+53=
38+56=
6×5=
54-6×5=
52+39=
57+15=
7×5=
87-7×5=
60-46=
49+16=
1×8=
45-1×8=
15+19=
25+56=
2×9=
34-2×9=
74+18=
29+66=
2×5=
15-2×5=
53+46=
36+56=
8×5=
32+8×5=
76-43=
63-59=
9×5=
42+9×5=
87-56=
85-36=
8×7=
32-8×1=
27+53=
64-25=
7×5=
73-7×5=
56-26=
53-29+19=
35+(41-28)=
88-26=
62-18+24=
86-(12+15)=
76+24=
71-8×6=
38+56=
2×4=
34+62=
66-6×7=
57+15=
6×9=
67-38=
44-1×4=
49+16=
3×1=
55-16=
61-8×6=
25+56=
4×3=
35+19=
36-3×3=
29+66=
6×5=
36+38=
63-6×5=
36+56=
7×6=
26+48=
81-4×6=
63-59=
6×9=
76+16=
51-7×3=
85-36=
6×5=
75-46=
92-9×7=
64-25=
4×4=
59+23=
98-2×6=
29+39=
9×7=
13+58=
51-42+53=
75+24-23=
85-(36+27)=
12+(79-62)=
51-28=
63-2×4=
24+37=
23-7×1=
33+53=
42+6×9=
45+36=
17-5×3=
46+3=
76-3×1=
55+26=
63-9×6=
69+19=
92-4×3=
73-29=
34-9×3=
9×1=
6+6×5=
64-16=
54-5×6=
9×3=
77-7×6=
56+26=
48-8×2=
6×3=
67-6×9=
36+45=
21-5×1=
82-9×1=
20-6×5=
32+49=
44-7×5=
18-9×2=
5+4×4=
98-53=
89-6×8=
69-1×3=
82-9×1=
31+38=
41-3×3=
83-9×3=
65-47=
77-34+55=
43-29+13=
68-(15+18)=
63+(18-9)=
35+28=
13+44=
16+64=
11+68=
11+9=
2×4=
16+65=
16+69=
18+13=
13+46=
16+66=
11+78=
21-14=
2×6=
31+21=
11+89=
57+25=
11+9=
11+22=
11+78=
8×4=
2×8=
4×3=
13+49=
11+27=
11+11=
16+70=
4×7=
11+28=
4×5=
17+71=
13+51=
5×6=
23+25=
17+72=
14+52=
11+30=
3×7=
11+31=
7×9=
17+63=
51-42+53=
77-(65-6)=
75-(36+15)=
75-24-26=
77+24=
45-38=
23+27=
5×8=
5×5=
17+74=
9+81=
11+33=
14+55=
17+75=
18+72=
12+34=
4×8=
18+76=
11+18=
8×2=
18+57=
3×4=
3×2=
15+36=
14+58=
18+78=
11+20=
24+37=
17+59=
19+79=
7×1=
9×3=
15+60=
19+80=
6×2=
12+39=
2×2=
11+16=
20+69=
18+13=
7×3=
21+62=
23+24=
54+14=
7×6=
6×8=
24-16+40=
63-(12+42)=
53-37=
26+18=
72-54+12=
65-(39-15)=
11+23=
3×8=
15+62=
11+17=
2×1=
14+54=
6×5=
8×9=
13+47=
4×4=
21+53=
9×9=
2×3=
28+26=
6×7=
6+91=
12+40=
4×6=
22+66=
9×7=
2×5=
13+59=
6×9=
9×5=
11+32=
15+66=
22+48=
14+56=
2×7=
11+19=
7×2=
3×5+1=
11+69=
5×1=
18+77=
11+12=
2×9=
13+45=
11+26=
3×5+3=
71-52+36=
81-(35+26)=
63-(23+28)=
27+28=
77-19-16=
35-28=
3×1=
5×3=
7×5=
3×6+11=
12+35=
5×4=
21+35=
3×6+12=
3×3=
14+53=
7×8=
5×6+19=
20+77=
11+29=
13+48=
7×7+8=
3×5=
5×7=
8×1=
7×9+20=
23+29=
20+39=
11+10=
3×8+9=
3×6=
5×9=
8×3=
4×6+5=
16+67=
6×1=
16+68=
3×7+9=
3×9=
11+24=
8×5=
2×9+6=
4×1=
6×3=
15+63=
5×7+11=
54+21+18=
53-29+19=
35-28=
63-(43-28)=
62-(18+26)=
65+15=
4×2
6×4=
8×7=
3×7+31=
10+19=
12+38=
45+29=
14+24=
15-11=
12+82=
12+39=
13+49=
13+29=
14+37=
35-3=
21+13=
28+12=
10+29=
12+57=
10+27=
10+70=
45-27=
69+11=
76+10=
67+12=
11+19=
12+47=
41+14=
36+17=
56+12=
87-53=
25+11=
13+33=
77-40=
11+39=
55-41=
29+12=
13+19=
17+16=
10+80=
57-33+31=
36-27+59=
72-(19+16)=
36+27=
12+(71-62)=
51-27=
19+10=
26+14=
13+28=
35-16=
37-19=
69+13=
34+18=
18+73=
37+14=
49+12=
78-18=
45+19=
72+10=
67-12=
71+9=
36-18=
78-5=
47+10=
48-29=
66+17=
65+13=
48-32=
13+77=
47+18=
26+11=
78+12=
11+87=
38-29=
76-23=
49+11=
56-14=
35+56=
55+10=
36-24=
35+59=
87-29=
93-36=
77-3=
68-27=
26+26=
77-(65-6)=
59+36=
75-24+26=
32+(45-28)=
81-45=
24-16+40=
11+49=
78+13=
68+10=
78+11=
11+12+23=
12+4-7=
76-2-19=
73+23-20=
70-10-2=
73+3-9=
65+15-0=
90-4-2=
37-6-4=
46-2-10=
44+3-10=
90-2+3=
32+13+1=
45+5-1=
11+29+4=
77-20+5=
96-11+3=
71-20-1=
76+20-16=
80-30-21=
80-22-28=
70+4-5=
32+30+12=
50+4-10=
27+8-10=
60-10-50=
46-11+4=
19+2+15=
43+16+6=
43+20-4=
40-10-3=
7+12-7=
45+21-3=
31+2+6=
77-10+12=
77-50-2=
53-37=
83-(29+39)=
48-26+18=
88-34+18=
51-42+53=
75+(41-23)=
65-11-3=
40+0-4=
49-40-5=
9+19-1=
17+19=
71+4+5=
50+50-0=
1+12+7=
43+2+1=
70+1-7=
39+21=
2+25-10=
90-26=
45-4-10=
47+12=
40-30-1=
45-6=
33+4=
78-18=
2+33+30=
24-6=
37+7=
11+6-13=
60-5-13=
70-18=
62+3=
34+4-13=
90-10-2=
36+5=
78-12=
51+14=
90-7+5=
50-2-3=
44+4-2=
73-20=
5-0+40=
42+19=
39+3+5=
69-18=
2+30+55=
63+12-42=
21+(82-16)=
88-(34+18)=
57-33+31=
36-27+59=
77-19-16=
19+2-10=
13+67=
9+17-7=
32+11=
2+55-40=
86-12=
60-1-4=
12+29=
3+27+3=
10+69=
36+5-4=
63+14=
10-1+50=
86-51=
40-1-20=
82+10=
78-12-18=
70+9=
3+27+2=
11+79=
3-2+89=
16-2+4=
60-9-5=
88+12=
41+3+16=
44+5-2=
3-1+79=
10+49=
11+36=
6+36-8=
10-3-1=
62+13=
12+65=
3+15+5=
63+10=
10+38=
43+13=
13+2-9=
37-6=
35-2×8=
13+58=
51-42+53=
75+24-23=
85-36=
12+(79-62)=
81-(27+28)=
5×4+4=
23+28=
21+90=
20+86=
4+9×9=
9×2+4=
6×6=
4×9=
30+5×7=
6×3+3=
21+62=
20+78=
65-2×3=
3×9-6=
6×8=
86+5=
33+2×7=
2×8-5=
21+54=
2+55-40=
17+2×6=
7×7-6=
7×3=
3+27+3=
3×9+6=
77-2×2=
7×6=
10-1+50=
4×3+15=
70-5×2=
22+37=
78-12-18=
8×8+17=
23+24=
5×2=
3-2+89=
7×7-13=
11+13=
20+69=
41+3+16=
77-65-6=
71-52+36=
75-24+26=
()里最大能填几?
()×5<22
6×()<27
()×2<9
3×()<13
4×(
(
)<10
)×5<26
3×9=
2×9+6=
8×5=
3×9=
4×1=
5×7+11=
15+63=
4×1=
4×2=
3×7+31=
8×7=
4×2
10+19=
14+24=
11+69=
10+19=
15-11=
13+49=
12+13=
15-11=
13+29=
21+13=
35-3=
13+29=
28+12=
10+27=
12+57=
28+12=
10+70=
76+10=
69+11=
10+70=
67+12=
41+14=
12+47=
67+12=
35+11=
25+11=
87-53=
35+11=
82-(45-38)=
81-45+36=
24-16+40=
()里最大能填几?
7×()<58
9×()<28
(
(
)×4<35
)×8<30
(
(
)×4<18
)×6<50
22+48=
11+32=
4×8=
18+82=
7×2=
2×7=
14+57=
11+18=
18+77=
11+69=
14+58=
3×2=
11+26=
2×9=
14+59=
11+20=
7×5=
3×1=
15+60=
7×1=
21+35=
12+35=
2×2=
6×2=
7×8=
3×3=
15+62=
11+23=
13+48=
20+77=
6×5=
2×1=
8×1=
3×5=
21+93=
13+47=
11+10=
23+29=
6×7=
2×3=
53-37+15=
63-23+28=
68-(26+18)=
63+12-42=
21+82-60=
81-25-19=
19+10=
11+28=
70-10-2=
45-6-34=
37-19=
34+13=
37-6-4=
24+5-6=
37+11=
78-18=
32+13+1=
70-18-12=
72+10=
71+9=
96-11+3=
36+5-2=
78-5=
48-6=
80-22-28=
50-2-3=
65+13=
13+72=
27+8-10=
42-2+19=
60+11=
11+87=
43+16+6=
73+20+4=
76-23=
56-14=
45+21-3=
11+28=
55+10=
10+59=
65-11-3=
34+13=
96-36=
68-27=
17+19-18=
78-18=
33-14=
36+34-14=
73+(76-38)=
72-(36+27)=
72-