小学二年级口算及竖式计算练习题
郑州牧专-科协工作总结
13+44=
2×4=
13+46=
2×6=
11+9=
2×8=
11+11=
18+72=
11+18=
3×2=
11+68=
16+69=
11+78=
11+88=
11+78=
13+49=
4×7=
13+51=
4×8=
14+57=
11+2=
11+3=
11+1=
11+25=
8×4=
11+27=
11+28=
5×6=
18+76=
3×4=
20+76=
4×9=
20+78=
86+5=
15+90=
6×6=
21+62=
6×8=
5×2=
20+69=
58 +
21 – 39 =
35 + （42 - 29 ）=
77 – 29 + 26 =
31 + （46 – 27） =
88 – 67 – 11 =
45 + 36 – 65 =
6×5 =
7×8 =
1×8 =
2×9 =
2×5 =
4×5 =
8×2 =
8×4 =
7×6 =
3×2 =
71-52+36=
8×5 =
9×5 =
8×7 =
7×5 =
7×2 =
3×4 =
2×4 =
6×9 =
3×1 =
4×3 =
81-45+36=
53+46=
76-43=
87-56=
27+53=
56-26=
52+17=
38+56=
57+15=
49+16=
25+56=
36+38=
26+48=
76+16=
75-46=
59+23=
58+14=
24+37=
45+36=
55+26=
73-29=
63-（23+28）=
51-27+28=
77-（19-16）=
35+12-28=
18+78=
19+79=
19+80=
11+16=
11+17=
8×9=
9×9=
6+91=
9×7=
9×5=
23+24=
11+13=
11+14=
11+15=
23+28=
9×2+4=
6×3+3=
3×9-6=
2×8-5=
7×7-6=
11+32=
2×7=
11+69=
2×9=
3×1=
12+35=
3×3=
20+77=
3×5=
23+29=
22+48=
7×2=
18+77=
11+26=
7×5=
21+35=
7×8=
13+48=
8×1=
11+10=
25 +
26 – 35 = 36 – 25 + 21 =
25 +（ 37 - 29 ）=
27 + 59 + 26 = 68 + 23 – 39 =
87 – （21 +
16） =
14+56=
3×5+1=
11+12=
3×5+3=
3×6+11=
3×6+12=
5×6+19=
7×7+8=
7×9+20=
3×8+9=
77-2×2=
70-5×2=
5×4+4=
4+9×9=
30+5×7=
65-2×3=
33+2×7=
17+2×6=
3×9+6=
4×3+15=
3×6=
16+67=
3×9=
4×1=
4×2
10+19=
15-11=
13+29=
28+12=
10+70=
8×3=
16+68=
8×5=
15+63=
8×7=
11+69=
12+13=
35-3=
12+57=
69+11=
26
+( 75 - 36) = 35 + 16 – 25 = 33 + 26 – 27 =
58
–( 17 – 10) = 35 + 36 – 55 = 96 – 45 + 22 =
4×6+5=
3×7+9=
2×9+6=
5×7+11=
3×7+31=
14+24=
13+49=
21+13=
10+27=
76+10=
8×8+17=
7×7-13=
36-2×5=
7+4×8=
35-2×8=
63+10=
37-6=
11+36=
12+65=
43+13=
67+12=
35+11=
13+33=
29+12=
12+47=
87-53=
10+39=
14+16=
37+11=
72+10=
41+14=
25+11=
55-41=
10+80=
13+58=
32+11=
12+29=
63+14=
78-18=
71+9=
62-(15+28)= 77-34+55= 43-29+13=
68-(65+3)= 63+18-11= 35-28+28=
19+10=
37-19=
37+11=
72+10=
78-5=
65+13=
60+11=
76-23=
55+10=
96-36=
11+28=
34+13=
78-18=
71+9=
48-6=
13+72=
11+87=
56-14=
10+59=
68-27=
35-16=
12+73=
71+11=
38-12=
63+12=
47+10=
38-24=
11+56=
87-29=
26+13=
82+10=
11+79=
88+12=
10+49=
62+13=
10+38=
13+67=
86-12=
10+69=
86-51=
75 + 12 - 29 = 87 – (29 + 16 )= 78
+ 11 – 39 =
76 + 25 - 46 = 99 – (25 +36) = 85
+ 17 – 25 =
11+49=
11+12+23=
70-10-2=
37-6-4=
32+13+1=
96-11+3=
80-22-28=
27+8-10=
43+16+6=
45+21-3=
68+10=
76-2-19=
65+15-0=
44+3-10=
11+29+4=
76+20-16=
32+30+12=
46-11+4=
40-10-3=
77-10+12=
78+11=
73+23-20=
90-4-2=
90-2+3=
77-20+5=
80-30-21=
50+4-10=
19+2+15=
7+12-7=
77-50-2=
70+9=
16-2+4=
44+5-2=
6+36-8=
3+15+5=
13+2-9=
9+17-7=
60-1-4=
36+5-4=
40-1-20=
54-52+17= 88-(51-24)= 76-63+19=
83-27+10=
54-(21+18)= 65-33-18=
65-11-3=
17+19-18=
43+2+1=
90-26-24=
45-6-34=
24+5-6=
70-18-12=
36+5-2=
50-2-3=
42-2+19=
49-40-5=
50+50-0=
39+21+5=
47+12-5=
78-18-0=
11+6-13=
34+4-13=
51+13+14=
73+3-20=
69-18+10=
9+19-1=
1+12+7=
2+25-10=
40-30-1=
2+33+30=
60-5-13=
90-10-2=
90-7+5=
5-0+40=
2+30+55=
3+27+2=
60-9-5=
3-1+79=
10-3-1=
19+2-10=
2+55-40=
3+27+3=
10-1+50=
78-12-18=
3-2+89=
13+58= 51-42+53=
75+24-23=
85-(36+27)= 12+(79-62)= 51-27+28=
73+20+4=
47+53=
52+39=
60-46=
15+19=
74+18=
53+46=
76-43=
87-56=
27+53=
56-26=
52+17=
38+56=
57+15=
49+16=
25+56=
29+66=
36+56=
63-59=
85-36=
64-25=
53-29+19=
4+33-6=
6×5 =
7×5 =
1×8 =
2×9
=
2×5 =
8×5 =
9×5 =
8×7 =
7×5
=
41+3+16=
54-6×5 =
87-7×5 =
45-1×8 =
34-2×9 =
15-2×5 =
32+8×5
=
42+9×5 =
32-8×1 =
73-7×5 =
35+(41-28)=
88-26= 62-18+24= 86-(12+15)=
76+24=
34+62=
67-38=
55-16=
35+19=
36+38=
26+48=
76+16=
75-46=
59+23=
13+58=
71-8×6 =
66-6×7 =
44-1×4 =
61-8×6
=
36-3×3 =
63-6×5 =
81-4×6 =
51-7×3 =
92-9×7 =
98-2×6 =
51-42+53=
38+56=
57+15=
49+16=
25+56=
29+66=
36+56=
63-59=
85-36=
64-25=
29+39=
2×4 =
6×9
=
3×1 =
4×3 =
6×5 =
7×6 =
6×9
=
6×5 =
4×4 =
9×7 =
75+24-23=
85-(36+27)= 12+(79-62)= 51-28=
63-2×4 =
42+6×9 =
76-3×1 =
92-4×3 =
6+6×5 =
77-7×6 =
67-6×9 =
20-6×5 =
5+4×4 =
82-9×1 =
65-47=
24+37=
45+36=
55+26=
73-29=
64-16=
56+26=
36+45=
32+49=
98-53=
31+38=
77-34+55=
23-7×1 =
17-5×3 =
63-9×6 =
34-9×3 =
54-5×6
=
48-8×2 =
21-5×1 =
44-7×5 =
89-6×8 =
41-3×3 =
33+53=
46+3=
69+19=
9×1 =
9×3 =
6×3 =
82-9×1 =
18-9×2=
69-1×3 =
83-9×3 =
43-29+13=
68-(15+18)= 63+(18-9)= 35+28=
13+44=
2×4=
13+46=
2×6=
11+9=
2×8=
11+11=
4×5=
23+25=
3×7=
51-42+53=
16+64=
16+65=
16+66=
31+21=
11+22=
4×3=
16+70=
17+71=
17+72=
11+31=
77-(65-6)=
11+68=
16+69=
11+78=
11+89=
11+78=
13+49=
4×7=
13+51=
14+52=
7×9=
11+9=
18+13=
21-14=
57+25=
8×4=
11+27=
11+28=
5×6=
11+30=
17+63=
75-(36+15)=
75-24-26= 77+24=
45-38=
23+27=
9+81=
18+72=
11+18=
3×2=
11+20=
7×1=
6×2=
20+69=
23+24=
24-16+40=
5×8=
11+33=
12+34=
8×2=
15+36=
24+37=
9×3=
12+39=
18+13=
54+14=
63-(12+42)=
5×5=
14+55=
4×8=
18+57=
14+58=
17+59=
15+60=
2×2=
7×3=
7×6=
17+74=
17+75=
18+76=
3×4=
18+78=
19+79=
19+80=
11+16=
21+62=
6×8=
53-37=
26+18= 72-54+12=
65-(39-15)=
11+23=
2×1=
13+47=
2×3=
12+40=
2×5=
11+32=
2×7=
11+69=
2×9=
71-52+36=
3×8=
14+54=
4×4=
28+26=
4×6=
13+59=
15+66=
11+19=
5×1=
13+45=
81-(35+26)=
15+62=
6×5=
21+53=
6×7=
22+66=
6×9=
22+48=
7×2=
18+77=
11+26=
11+17=
8×9=
9×9=
6+91=
9×7=
9×5=
14+56=
3×5+1=
11+12=
3×5+3=
63-(23+28)=
27+28= 77-19-16= 35-28=
3×1=
12+35=
3×3=
20+77=
3×5=
23+29=
3×6=
16+67=
3×9=
4×1=
54+21+18=
5×3=
5×4=
14+53=
11+29=
5×7=
20+39=
5×9=
6×1=
11+24=
6×3=
53-29+19=
7×5=
21+35=
7×8=
13+48=
8×1=
11+10=
8×3=
16+68=
8×5=
15+63=
3×6+11=
3×6+12=
5×6+19=
7×7+8=
7×9+20=
3×8+9=
4×6+5=
3×7+9=
2×9+6=
5×7+11=
35-28=
63-(43-28)=
62-(18+26)= 65+15=
4×2
10+19=
15-11=
13+29=
28+12=
10+70=
67+12=
36+17=
13+33=
29+12=
57-33+31=
6×4=
12+38=
12+82=
14+37=
10+29=
45-27=
11+19=
56+12=
77-40=
13+19=
36-27+59=
8×7=
45+29=
12+39=
35-3=
12+57=
69+11=
12+47=
87-53=
11+39=
17+16=
3×7+31=
14+24=
13+49=
21+13=
10+27=
76+10=
41+14=
25+11=
55-41=
10+80=
72-(19+16)=
36+27= 12+(71-62)=
51-27=
19+10=
37-19=
37+14=
72+10=
78-5=
65+13=
26+11=
76-23=
55+10=
93-36=
77-(65-6)=
26+14=
69+13=
49+12=
67-12=
47+10=
48-32=
78+12=
49+11=
36-24=
77-3=
59+36=
13+28=
34+18=
78-18=
71+9=
48-29=
13+77=
11+87=
56-14=
35+59=
68-27=
35-16=
18+73=
45+19=
36-18=
66+17=
47+18=
38-29=
35+56=
87-29=
26+26=
75-24+26=
32+(45-28)= 81-45= 24-16+40=
11+49=
11+12+23=
70-10-2=
37-6-4=
32+13+1=
96-11+3=
80-22-28=
27+8-10=
43+16+6=
45+21-3=
53-37=
78+13=
12+4-7=
73+3-9=
46-2-10=
45+5-1=
71-20-1=
70+4-5=
60-10-50=
43+20-4=
31+2+6=
83-(29+39)=
68+10=
76-2-19=
65+15-0=
44+3-10=
11+29+4=
76+20-16=
32+30+12=
46-11+4=
40-10-3=
77-10+12=
78+11=
73+23-20=
90-4-2=
90-2+3=
77-20+5=
80-30-21=
50+4-10=
19+2+15=
7+12-7=
77-50-2=
48-26+18=
88-34+18= 51-42+53= 75+(41-23)=
65-11-3=
17+19=
43+2+1=
90-26=
45-6=
24-6=
70-18=
36+5=
50-2-3=
42+19=
63+12-42=
40+0-4=
71+4+5=
70+1-7=
45-4-10=
33+4=
37+7=
62+3=
78-12=
44+4-2=
39+3+5=
21+(82-16)=
49-40-5=
50+50-0=
39+21=
47+12=
78-18=
11+6-13=
34+4-13=
51+14=
73-20=
69-18=
9+19-1=
1+12+7=
2+25-10=
40-30-1=
2+33+30=
60-5-13=
90-10-2=
90-7+5=
5-0+40=
2+30+55=
88-(34+18)=
57-33+31=
36-27+59= 77-19-16=
19+2-10=
2+55-40=
3+27+3=
10-1+50=
78-12-18=
3-2+89=
41+3+16=
11+36=
12+65=
43+13=
13+58=
13+67=
86-12=
10+69=
86-51=
70+9=
16-2+4=
44+5-2=
6+36-8=
3+15+5=
13+2-9=
51-42+53=
9+17-7=
60-1-4=
36+5-4=
40-1-20=
3+27+2=
60-9-5=
3-1+79=
10-3-1=
63+10=
37-6=
32+11=
12+29=
63+14=
82+10=
11+79=
88+12=
10+49=
62+13=
10+38=
35-2×8=
75+24-23=
85-36=
12+(79-62)= 81-(27+28)=
5×4+4=
4+9×9=
30+5×7=
65-2×3=
33+2×7=
17+2×6=
3×9+6=
4×3+15=
8×8+17=
7×7-13=
77-65-6=
23+28=
9×2+4=
6×3+3=
3×9-6=
2×8-5=
7×7-6=
77-2×2=
70-5×2=
23+24=
11+13=
71-52+36=
21+90=
6×6=
21+62=
6×8=
21+54=
7×3=
7×6=
22+37=
5×2=
20+69=
20+86=
4×9=
20+78=
86+5=
2+55-40=
3+27+3=
10-1+50=
78-12-18=
3-2+89=
41+3+16=
75-24+26=
( )里最大能填几?
(
)×5< 22 ( )×2<9 4×( )< 10
6×(
)<27 3×( )<13 ( )×5<26
3×9=
4×1=
4×2=
10+19=
15-11=
13+29=
28+12=
10+70=
67+12=
35+11=
82-(45-38)=
2×9+6=
5×7+11=
3×7+31=
14+24=
13+49=
21+13=
10+27=
76+10=
41+14=
25+11=
81-45+36=
8×5=
15+63=
8×7=
11+69=
12+13=
35-3=
12+57=
69+11=
12+47=
87-53=
3×9=
4×1=
4×2
10+19=
15-11=
13+29=
28+12=
10+70=
67+12=
35+11=
24-16+40=
( )里最大能填几?
7×( )<58
( )×4<35 ( )×4<18
9×( )<28 (
)×8<30 ( )×6<50
22+48=
7×2=
18+77=
11+26=
7×5=
21+35=
7×8=
13+48=
8×1=
11+10=
53-37+15=
11+32=
2×7=
11+69=
2×9=
3×1=
12+35=
3×3=
20+77=
3×5=
23+29=
63-23+28=
4×8=
14+57=
14+58=
14+59=
15+60=
2×2=
15+62=
6×5=
21+93=
6×7=
18+82=
11+18=
3×2=
11+20=
7×1=
6×2=
11+23=
2×1=
13+47=
2×3=
68-(26+18)=
63+12-42= 21+82-60= 81-25-19=
19+10=
37-19=
37+11=
72+10=
78-5=
65+13=
60+11=
76-23=
55+10=
96-36=
33-14=
11+28=
34+13=
78-18=
71+9=
48-6=
13+72=
11+87=
56-14=
10+59=
68-27=
36+34-14=
70-10-2=
37-6-4=
32+13+1=
96-11+3=
80-22-28=
27+8-10=
43+16+6=
45+21-3=
65-11-3=
17+19-18=
45-6-34=
24+5-6=
70-18-12=
36+5-2=
50-2-3=
42-2+19=
73+20+4=
11+28=
34+13=
78-18=
73+(76-38)=
72-(36+27)= 72-45-32= 54-18=
60-32=
69+34=
46+34=
26+69=
68-26=
47-29=
49+25=
91-73=
35+37=
23+38=
54-52+17=
9×6 =
1×1 =
1×1 =
8×2 =
5×1 =
7×5 =
6×8 =
3×3 =
8×6 =
4×5 =
83-51-24=
29+74=
28+36=
96-68=
69-26=
23+68=
72-56=
27+69=
41-28=
49+47=
62+19=
64+36=
28+58=
51+28=
68-56=
19+38=
43+26=
54+42=
27+56=
97-54=
51-35=
63+19=
83-27+10= 54-(21+18)=
65-18=
98-2×6 =
54-8×2 =
23-7×9 =
17-5×3 =
63-9×6 =
34-9×3
=
54-5×6 =
48-8×2 =
64-9×3 =
32+5×6 =
65+15-47=
6+6×5 =
77-7×6
=
67-6×9 =
60-6×5 =
5+4×4 =
82-9×1
=
18-9×1 =
69-9×3 =
83-9×3 =
71-8×6 =
77+55=
95-89=
80-56=
71+26=
69+26=
58-46=
25+57=
46+37=
29+42=
52+38=
36+28=
79-56=
65+32=
84-36=
64+36=
65+25=
37+32=
84-56=
61+22=
63+28=
45+25=
63-(29+13)=
61-45-18= 63+18-11= 75-28-28=
29+67=
56+24=
66-36=
55+29=
54+28=
39+36=
13+79=
39+21=
78-56=
29+36=
54-41+36=
8×6 =
1×1 =
1×4 =
8×6 =
3×3 =
6×5 =
4×6 =
7×3 =
9×7 =
2×6 =
53+26-49=
76+24=
34+62=
67-38=
55-16=
35+19=
36+38=
26+48=
76+16=
75-46=
59+23=
6×5 =
7×5
=
1×8 =
2×9 =
2×5 =
8×5 =
9×5
=
8×7 =
7×5 =
7×2 =
82-66=
36+27= 72-45-18= 54-(32-14)=
64-6×5 =
87-7×5 =
45-1×8 =
34-2×9
=
15-2×5 =
32+8×5 =
42+9×5 =
32-8×1 =
73-7×5 =
22-7×2 =
21+82+17=
8×5 =
9×5 =
8×7 =
7×5 =
7×2 =
3×4 =
2×4 =
6×9 =
3×1 =
4×3 =
83-27+10=
53+46=
76-43=
87-56=
27+53=
56-26=
52+17=
38+56=
57+15=
49+16=
25+56=
36+38=
26+48=
76+16=
75-46=
59+23=
58+14=
24+37=
45+36=
55+26=
73-29=
54+(46-18)=
93-56-28= 79-(37+14)= 67-28-16=
13+44=
2×4=
13+46=
2×6=
11+9=
2×8=
11+11=
18+72=
11+18=
3×2=
11+68=
16+69=
11+78=
11+88=
11+78=
13+49=
4×7=
13+51=
4×8=
14+57=
11+2=
11+3=
11+1=
11+25=
8×4=
11+27=
11+28=
5×6=
18+76=
3×4=
20+76=
4×9=
20+78=
86+5=
15+90=
6×6=
21+62=
6×8=
5×2=
20+69=
58 +
21 – 39 =
35 + （42 - 29 ）=
77 – 29 + 26 =
31 + （46 – 27） =
88 – 67 – 11 =
45 + 36 – 65 =
6×5 =
7×8 =
1×8 =
2×9 =
2×5 =
4×5 =
8×2 =
8×4 =
7×6 =
3×2 =
71-52+36=
8×5 =
9×5 =
8×7 =
7×5 =
7×2 =
3×4 =
2×4 =
6×9 =
3×1 =
4×3 =
81-45+36=
53+46=
76-43=
87-56=
27+53=
56-26=
52+17=
38+56=
57+15=
49+16=
25+56=
36+38=
26+48=
76+16=
75-46=
59+23=
58+14=
24+37=
45+36=
55+26=
73-29=
63-（23+28）=
51-27+28=
77-（19-16）=
35+12-28=
18+78=
19+79=
19+80=
11+16=
11+17=
8×9=
9×9=
6+91=
9×7=
9×5=
23+24=
11+13=
11+14=
11+15=
23+28=
9×2+4=
6×3+3=
3×9-6=
2×8-5=
7×7-6=
11+32=
2×7=
11+69=
2×9=
3×1=
12+35=
3×3=
20+77=
3×5=
23+29=
22+48=
7×2=
18+77=
11+26=
7×5=
21+35=
7×8=
13+48=
8×1=
11+10=
25 +
26 – 35 = 36 – 25 + 21 =
25 +（ 37 - 29 ）=
27 + 59 + 26 = 68 + 23 – 39 =
87 – （21 +
16） =
14+56=
3×5+1=
11+12=
3×5+3=
3×6+11=
3×6+12=
5×6+19=
7×7+8=
7×9+20=
3×8+9=
77-2×2=
70-5×2=
5×4+4=
4+9×9=
30+5×7=
65-2×3=
33+2×7=
17+2×6=
3×9+6=
4×3+15=
3×6=
16+67=
3×9=
4×1=
4×2
10+19=
15-11=
13+29=
28+12=
10+70=
8×3=
16+68=
8×5=
15+63=
8×7=
11+69=
12+13=
35-3=
12+57=
69+11=
26
+( 75 - 36) = 35 + 16 – 25 = 33 + 26 – 27 =
58
–( 17 – 10) = 35 + 36 – 55 = 96 – 45 + 22 =
4×6+5=
3×7+9=
2×9+6=
5×7+11=
3×7+31=
14+24=
13+49=
21+13=
10+27=
76+10=
8×8+17=
7×7-13=
36-2×5=
7+4×8=
35-2×8=
63+10=
37-6=
11+36=
12+65=
43+13=
67+12=
35+11=
13+33=
29+12=
12+47=
87-53=
10+39=
14+16=
37+11=
72+10=
41+14=
25+11=
55-41=
10+80=
13+58=
32+11=
12+29=
63+14=
78-18=
71+9=
62-(15+28)= 77-34+55= 43-29+13=
68-(65+3)= 63+18-11= 35-28+28=
19+10=
37-19=
37+11=
72+10=
78-5=
65+13=
60+11=
76-23=
55+10=
96-36=
11+28=
34+13=
78-18=
71+9=
48-6=
13+72=
11+87=
56-14=
10+59=
68-27=
35-16=
12+73=
71+11=
38-12=
63+12=
47+10=
38-24=
11+56=
87-29=
26+13=
82+10=
11+79=
88+12=
10+49=
62+13=
10+38=
13+67=
86-12=
10+69=
86-51=
75 + 12 - 29 = 87 – (29 + 16 )= 78
+ 11 – 39 =
76 + 25 - 46 = 99 – (25 +36) = 85
+ 17 – 25 =
11+49=
11+12+23=
70-10-2=
37-6-4=
32+13+1=
96-11+3=
80-22-28=
27+8-10=
43+16+6=
45+21-3=
68+10=
76-2-19=
65+15-0=
44+3-10=
11+29+4=
76+20-16=
32+30+12=
46-11+4=
40-10-3=
77-10+12=
78+11=
73+23-20=
90-4-2=
90-2+3=
77-20+5=
80-30-21=
50+4-10=
19+2+15=
7+12-7=
77-50-2=
70+9=
16-2+4=
44+5-2=
6+36-8=
3+15+5=
13+2-9=
9+17-7=
60-1-4=
36+5-4=
40-1-20=
54-52+17= 88-(51-24)= 76-63+19=
83-27+10=
54-(21+18)= 65-33-18=
65-11-3=
17+19-18=
43+2+1=
90-26-24=
45-6-34=
24+5-6=
70-18-12=
36+5-2=
50-2-3=
42-2+19=
49-40-5=
50+50-0=
39+21+5=
47+12-5=
78-18-0=
11+6-13=
34+4-13=
51+13+14=
73+3-20=
69-18+10=
9+19-1=
1+12+7=
2+25-10=
40-30-1=
2+33+30=
60-5-13=
90-10-2=
90-7+5=
5-0+40=
2+30+55=
3+27+2=
60-9-5=
3-1+79=
10-3-1=
19+2-10=
2+55-40=
3+27+3=
10-1+50=
78-12-18=
3-2+89=
13+58= 51-42+53=
75+24-23=
85-(36+27)= 12+(79-62)= 51-27+28=
73+20+4=
47+53=
52+39=
60-46=
15+19=
74+18=
53+46=
76-43=
87-56=
27+53=
56-26=
52+17=
38+56=
57+15=
49+16=
25+56=
29+66=
36+56=
63-59=
85-36=
64-25=
53-29+19=
4+33-6=
6×5 =
7×5 =
1×8 =
2×9
=
2×5 =
8×5 =
9×5 =
8×7 =
7×5
=
41+3+16=
54-6×5 =
87-7×5 =
45-1×8 =
34-2×9 =
15-2×5 =
32+8×5
=
42+9×5 =
32-8×1 =
73-7×5 =
35+(41-28)=
88-26= 62-18+24= 86-(12+15)=
76+24=
34+62=
67-38=
55-16=
35+19=
36+38=
26+48=
76+16=
75-46=
59+23=
13+58=
71-8×6 =
66-6×7 =
44-1×4 =
61-8×6
=
36-3×3 =
63-6×5 =
81-4×6 =
51-7×3 =
92-9×7 =
98-2×6 =
51-42+53=
38+56=
57+15=
49+16=
25+56=
29+66=
36+56=
63-59=
85-36=
64-25=
29+39=
2×4 =
6×9
=
3×1 =
4×3 =
6×5 =
7×6 =
6×9
=
6×5 =
4×4 =
9×7 =
75+24-23=
85-(36+27)= 12+(79-62)= 51-28=
63-2×4 =
42+6×9 =
76-3×1 =
92-4×3 =
6+6×5 =
77-7×6 =
67-6×9 =
20-6×5 =
5+4×4 =
82-9×1 =
65-47=
24+37=
45+36=
55+26=
73-29=
64-16=
56+26=
36+45=
32+49=
98-53=
31+38=
77-34+55=
23-7×1 =
17-5×3 =
63-9×6 =
34-9×3 =
54-5×6
=
48-8×2 =
21-5×1 =
44-7×5 =
89-6×8 =
41-3×3 =
33+53=
46+3=
69+19=
9×1 =
9×3 =
6×3 =
82-9×1 =
18-9×2=
69-1×3 =
83-9×3 =
43-29+13=
68-(15+18)= 63+(18-9)= 35+28=
13+44=
2×4=
13+46=
2×6=
11+9=
2×8=
11+11=
4×5=
23+25=
3×7=
51-42+53=
16+64=
16+65=
16+66=
31+21=
11+22=
4×3=
16+70=
17+71=
17+72=
11+31=
77-(65-6)=
11+68=
16+69=
11+78=
11+89=
11+78=
13+49=
4×7=
13+51=
14+52=
7×9=
11+9=
18+13=
21-14=
57+25=
8×4=
11+27=
11+28=
5×6=
11+30=
17+63=
75-(36+15)=
75-24-26= 77+24=
45-38=
23+27=
9+81=
18+72=
11+18=
3×2=
11+20=
7×1=
6×2=
20+69=
23+24=
24-16+40=
5×8=
11+33=
12+34=
8×2=
15+36=
24+37=
9×3=
12+39=
18+13=
54+14=
63-(12+42)=
5×5=
14+55=
4×8=
18+57=
14+58=
17+59=
15+60=
2×2=
7×3=
7×6=
17+74=
17+75=
18+76=
3×4=
18+78=
19+79=
19+80=
11+16=
21+62=
6×8=
53-37=
26+18= 72-54+12=
65-(39-15)=
11+23=
2×1=
13+47=
2×3=
12+40=
2×5=
11+32=
2×7=
11+69=
2×9=
71-52+36=
3×8=
14+54=
4×4=
28+26=
4×6=
13+59=
15+66=
11+19=
5×1=
13+45=
81-(35+26)=
15+62=
6×5=
21+53=
6×7=
22+66=
6×9=
22+48=
7×2=
18+77=
11+26=
11+17=
8×9=
9×9=
6+91=
9×7=
9×5=
14+56=
3×5+1=
11+12=
3×5+3=
63-(23+28)=
27+28= 77-19-16= 35-28=
3×1=
12+35=
3×3=
20+77=
3×5=
23+29=
3×6=
16+67=
3×9=
4×1=
54+21+18=
5×3=
5×4=
14+53=
11+29=
5×7=
20+39=
5×9=
6×1=
11+24=
6×3=
53-29+19=
7×5=
21+35=
7×8=
13+48=
8×1=
11+10=
8×3=
16+68=
8×5=
15+63=
3×6+11=
3×6+12=
5×6+19=
7×7+8=
7×9+20=
3×8+9=
4×6+5=
3×7+9=
2×9+6=
5×7+11=
35-28=
63-(43-28)=
62-(18+26)= 65+15=
4×2
10+19=
15-11=
13+29=
28+12=
10+70=
67+12=
36+17=
13+33=
29+12=
57-33+31=
6×4=
12+38=
12+82=
14+37=
10+29=
45-27=
11+19=
56+12=
77-40=
13+19=
36-27+59=
8×7=
45+29=
12+39=
35-3=
12+57=
69+11=
12+47=
87-53=
11+39=
17+16=
3×7+31=
14+24=
13+49=
21+13=
10+27=
76+10=
41+14=
25+11=
55-41=
10+80=
72-(19+16)=
36+27= 12+(71-62)=
51-27=
19+10=
37-19=
37+14=
72+10=
78-5=
65+13=
26+11=
76-23=
55+10=
93-36=
77-(65-6)=
26+14=
69+13=
49+12=
67-12=
47+10=
48-32=
78+12=
49+11=
36-24=
77-3=
59+36=
13+28=
34+18=
78-18=
71+9=
48-29=
13+77=
11+87=
56-14=
35+59=
68-27=
35-16=
18+73=
45+19=
36-18=
66+17=
47+18=
38-29=
35+56=
87-29=
26+26=
75-24+26=
32+(45-28)= 81-45= 24-16+40=
11+49=
11+12+23=
70-10-2=
37-6-4=
32+13+1=
96-11+3=
80-22-28=
27+8-10=
43+16+6=
45+21-3=
53-37=
78+13=
12+4-7=
73+3-9=
46-2-10=
45+5-1=
71-20-1=
70+4-5=
60-10-50=
43+20-4=
31+2+6=
83-(29+39)=
68+10=
76-2-19=
65+15-0=
44+3-10=
11+29+4=
76+20-16=
32+30+12=
46-11+4=
40-10-3=
77-10+12=
78+11=
73+23-20=
90-4-2=
90-2+3=
77-20+5=
80-30-21=
50+4-10=
19+2+15=
7+12-7=
77-50-2=
48-26+18=
88-34+18= 51-42+53= 75+(41-23)=
65-11-3=
17+19=
43+2+1=
90-26=
45-6=
24-6=
70-18=
36+5=
50-2-3=
42+19=
63+12-42=
40+0-4=
71+4+5=
70+1-7=
45-4-10=
33+4=
37+7=
62+3=
78-12=
44+4-2=
39+3+5=
21+(82-16)=
49-40-5=
50+50-0=
39+21=
47+12=
78-18=
11+6-13=
34+4-13=
51+14=
73-20=
69-18=
9+19-1=
1+12+7=
2+25-10=
40-30-1=
2+33+30=
60-5-13=
90-10-2=
90-7+5=
5-0+40=
2+30+55=
88-(34+18)=
57-33+31=
36-27+59= 77-19-16=
19+2-10=
2+55-40=
3+27+3=
10-1+50=
78-12-18=
3-2+89=
41+3+16=
11+36=
12+65=
43+13=
13+58=
13+67=
86-12=
10+69=
86-51=
70+9=
16-2+4=
44+5-2=
6+36-8=
3+15+5=
13+2-9=
51-42+53=
9+17-7=
60-1-4=
36+5-4=
40-1-20=
3+27+2=
60-9-5=
3-1+79=
10-3-1=
63+10=
37-6=
32+11=
12+29=
63+14=
82+10=
11+79=
88+12=
10+49=
62+13=
10+38=
35-2×8=
75+24-23=
85-36=
12+(79-62)= 81-(27+28)=
5×4+4=
4+9×9=
30+5×7=
65-2×3=
33+2×7=
17+2×6=
3×9+6=
4×3+15=
8×8+17=
7×7-13=
77-65-6=
23+28=
9×2+4=
6×3+3=
3×9-6=
2×8-5=
7×7-6=
77-2×2=
70-5×2=
23+24=
11+13=
71-52+36=
21+90=
6×6=
21+62=
6×8=
21+54=
7×3=
7×6=
22+37=
5×2=
20+69=
20+86=
4×9=
20+78=
86+5=
2+55-40=
3+27+3=
10-1+50=
78-12-18=
3-2+89=
41+3+16=
75-24+26=
( )里最大能填几?
(
)×5< 22 ( )×2<9 4×( )< 10
6×(
)<27 3×( )<13 ( )×5<26
3×9=
4×1=
4×2=
10+19=
15-11=
13+29=
28+12=
10+70=
67+12=
35+11=
82-(45-38)=
2×9+6=
5×7+11=
3×7+31=
14+24=
13+49=
21+13=
10+27=
76+10=
41+14=
25+11=
81-45+36=
8×5=
15+63=
8×7=
11+69=
12+13=
35-3=
12+57=
69+11=
12+47=
87-53=
3×9=
4×1=
4×2
10+19=
15-11=
13+29=
28+12=
10+70=
67+12=
35+11=
24-16+40=
( )里最大能填几?
7×( )<58
( )×4<35 ( )×4<18
9×( )<28 (
)×8<30 ( )×6<50
22+48=
7×2=
18+77=
11+26=
7×5=
21+35=
7×8=
13+48=
8×1=
11+10=
53-37+15=
11+32=
2×7=
11+69=
2×9=
3×1=
12+35=
3×3=
20+77=
3×5=
23+29=
63-23+28=
4×8=
14+57=
14+58=
14+59=
15+60=
2×2=
15+62=
6×5=
21+93=
6×7=
18+82=
11+18=
3×2=
11+20=
7×1=
6×2=
11+23=
2×1=
13+47=
2×3=
68-(26+18)=
63+12-42= 21+82-60= 81-25-19=
19+10=
37-19=
37+11=
72+10=
78-5=
65+13=
60+11=
76-23=
55+10=
96-36=
33-14=
11+28=
34+13=
78-18=
71+9=
48-6=
13+72=
11+87=
56-14=
10+59=
68-27=
36+34-14=
70-10-2=
37-6-4=
32+13+1=
96-11+3=
80-22-28=
27+8-10=
43+16+6=
45+21-3=
65-11-3=
17+19-18=
45-6-34=
24+5-6=
70-18-12=
36+5-2=
50-2-3=
42-2+19=
73+20+4=
11+28=
34+13=
78-18=
73+(76-38)=
72-(36+27)= 72-45-32= 54-18=
60-32=
69+34=
46+34=
26+69=
68-26=
47-29=
49+25=
91-73=
35+37=
23+38=
54-52+17=
9×6 =
1×1 =
1×1 =
8×2 =
5×1 =
7×5 =
6×8 =
3×3 =
8×6 =
4×5 =
83-51-24=
29+74=
28+36=
96-68=
69-26=
23+68=
72-56=
27+69=
41-28=
49+47=
62+19=
64+36=
28+58=
51+28=
68-56=
19+38=
43+26=
54+42=
27+56=
97-54=
51-35=
63+19=
83-27+10= 54-(21+18)=
65-18=
98-2×6 =
54-8×2 =
23-7×9 =
17-5×3 =
63-9×6 =
34-9×3
=
54-5×6 =
48-8×2 =
64-9×3 =
32+5×6 =
65+15-47=
6+6×5 =
77-7×6
=
67-6×9 =
60-6×5 =
5+4×4 =
82-9×1
=
18-9×1 =
69-9×3 =
83-9×3 =
71-8×6 =
77+55=
95-89=
80-56=
71+26=
69+26=
58-46=
25+57=
46+37=
29+42=
52+38=
36+28=
79-56=
65+32=
84-36=
64+36=
65+25=
37+32=
84-56=
61+22=
63+28=
45+25=
63-(29+13)=
61-45-18= 63+18-11= 75-28-28=
29+67=
56+24=
66-36=
55+29=
54+28=
39+36=
13+79=
39+21=
78-56=
29+36=
54-41+36=
8×6 =
1×1 =
1×4 =
8×6 =
3×3 =
6×5 =
4×6 =
7×3 =
9×7 =
2×6 =
53+26-49=
76+24=
34+62=
67-38=
55-16=
35+19=
36+38=
26+48=
76+16=
75-46=
59+23=
6×5 =
7×5
=
1×8 =
2×9 =
2×5 =
8×5 =
9×5
=
8×7 =
7×5 =
7×2 =
82-66=
36+27= 72-45-18= 54-(32-14)=
64-6×5 =
87-7×5 =
45-1×8 =
34-2×9
=
15-2×5 =
32+8×5 =
42+9×5 =
32-8×1 =
73-7×5 =
22-7×2 =
21+82+17=
8×5 =
9×5 =
8×7 =
7×5 =
7×2 =
3×4 =
2×4 =
6×9 =
3×1 =
4×3 =
83-27+10=
53+46=
76-43=
87-56=
27+53=
56-26=
52+17=
38+56=
57+15=
49+16=
25+56=
36+38=
26+48=
76+16=
75-46=
59+23=
58+14=
24+37=
45+36=
55+26=
73-29=
54+(46-18)=
93-56-28= 79-(37+14)= 67-28-16=