【部编】二年级上册数学口算练习题
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二年级上册数学口算练习题
54-45= 35+27=
84-48= 40-29=
48+48= 60+25= 72-45=
46-38=
56-28= 78-69= 72-37= 53+28=
96-59= 75+17= 54+37= 59+19=
55-47=
98-56=
86-58=
24+38=
44+39=
12+29-19=
67+27-37=
33-17+15=
65-39-15=
62-18+24=
35+12-28=
86-12-15=
77-19-16=
88-34+18=
51-27+28=
51-42+53=
75-24+26=
56-27=
60-38=
42-19=
52+23=
16+23=
69+10-36=
75-36+10=
54+21+18=
57-33+31=
85-36+27=
77-65-6=
27+12-28=
72-54+12=
53-29+19=
36-27+9=
12+79-62=
71-52+36=
73+29= 92+59=
35+17= 36-25=
42-16= 75-59=
42-23=
63-37=
70+19= 57-16=
75+24-23=
24-16+40=
63+12-42=
48-26+18=
32+45-38=
81-45+36=
53-37+15= 63-23+28=
35+17= 50+22= 62+12= 22+55=
46-28=
72-54=
40-12=
79-64=
56-36=
55+38=
23+32=
21+82-60=
21+82-60=
44-5+12=
54-21-18=
67-47+22=
54+21-18=
65-33-18=
88-51-24=
76-63+1=
77-34+55=
86-45=
43-27=
76-37=
64+24=
85-50=
69-31=
71-15=
36+34-14=
21+82+17=
68-65-3=
63+18+11=
73+12-71=
72-45+32=
83-27+10=
54-52+17=
65+15-47=
48-26=
70-42=
16+27= 63+25=
83-56= 54-29=
98-48= 75-55=
67-60= 42-32=
15+56= 93-56=
42-19= 62-56=
100-76+22=
43-29+13=
60-34+35=
17+27-10=
35-28-28= 77-38+42=
55+38-15= 54-41+36=
99-88+77=
75+15-30=
77-64+22=
17-25=
50+22=
46-28= 48-26=
72-54= 16+27=
40-12= 83-564=
79-64= 48+35=
56-36= 67-60=
55+38= 15+57=
23+32= 42-19=
3+24=
69-34=
48+46+4=
41+29=
38+36=
3+22+68=
62+12=
78-28=
73+9+16=
92-6+11=
62-48=
86-45=
43-27=
76-37=
64+36=
85-50=
39+38=
15+26=
42-37+54=
22+55=
70-42=
75-33=
54-29=
71-55=
38+46=
93-56=
56+28=
36+31=
66-41=
61+2+18=
35-17=
75-34=
39+37+3=
72-19=
69-32
2+39+16=
75-55=
71-43=
81+1+6=
12+59=
56+25=
39+18+2=
66-39=
44+29=
45+22+19=
82-48=
32-18=
13+5+35=
69-39=
69+16=
63+17+9=
49-22=
43+29=
39+29+19=
51+29=
69+12=
33+29+19=
52+35-61=
44+17+33=
67-64=
67-34=
67+17+3=
43+17=
90-46=
8+26+34= 44+17= 33-13= 31+25+35=
80-46=
63+19= 29+16+36= 35+29=
68-22=
46+17+13= 90-65=
80-66= 39+27+3= 72-17=
95-66=
36+29+16= 0-31=
57+18= 73+26+4=
57+26= 82-17= 45+16+29= 50-29=
74-65= 32+23+39= 92-27=
76-38=
46+25+5= 54+29= 80-28= 29+36+24= 59+25= 51+39=
36+13+27= 34+33= 17+49= 46+53+7= 85-39=
56+26= 29+28+39= 83-35=
56-49= 27+35+28=
94-39=
54-15= 34+29+18= 74-39= 70-24=
45++39= 80-46=
72-52= 38+36+19= 68+17=
49+37=
39+37+19= 81-28=
65-16= 39+16+19=
56+29= 53+29= 53+19+13= 36+3=
50-31= 45+27+3=
51-48= 46+13= 29+38+24= 68+15= 67+13=
29+28+35= 64+29= 81-22= 28+16+19= 29+65=
43+19= 36+39+18=
91-65=
24+29= 39+18+22=
67+26= 63-27= 46+36+18= 99-73=
90-36=
48+13+27= 68-55=
85-26= 12+17+13= 67-37=
25+28= 65+21+9= 80-57=
44+36= 37+16+24=
28+23= 59+16= 73+17+3= 62+19= 91-24= 46+29+16=
79-65=
45+19= 32+19+35= 47+23= 56+18= 29+32+8=
82-19=
39+25= 29+23+15= 82-17=
56+29=
53+29= 92-38= 38+54+19= 46+26= 90-14=
34+60+10= 40+15= 96-13= 4+16+44=
45+30= 69+19= 58+3+7= 70-6=
37-29= 33+59+19=
61-35=
11+49= 13+46+24= 59+21= 39+34=
32+34+26= 39+26= 97-39=
39+35+18= 66+14=
71-13= 53+8+12= 43+28= 24+19= 16+58+12= 46+39=
91-75= 25+26+4=
72-46=
16+27= 38+37+13=
28+62= 39+32= 45+15+15= 18+25= 48-4=
34+5+5=
16+72= 80-54= 13+16+54= 44+16= 24+18= 54+21+9=
42+29=
42+16= 17+28+28= 13+41= 23+11= 55+31+9=
73-71=
90-35=
45+33+7= 57+28= 73+11=
86+8+2= 36+22= 22+19= 89+1+9=
57-2=
96-70=
56+33+7=
48-39=
55+27=
86+8+2=
66-6=
25+23=
2+80+10=
52+12=
22-22=
62+27+3=
14+27=
66+13=
69+20+10=
49-12=
72+5+5=
27+29=
94-56 =
12+9+41=
44-18=
63-17=
4+22+8=
15+63=
42-27=
33+2+38=
49+39=
71+16=
77+21+9=
97-83=
71-59=
82+7+3=
76-65=
63-3=
62+5+15=
51+15=
54+12=
80+8+2=
73-52=
69+17=
59+30+10=
53+17=
63-7=
40+29+1=
38+4= 2×3= 3×6= 24+26=
90-18= 72-18=
45-20= 6×6=
4×5= 40+26= 23+56= 78+22=
2×3=
100-80= 97-9= 6×4=
6+22= 5×3= 12+67= 15+34=
6×2= 31-2= 73-8= 3×6=
0+69= 4×4= 5×3=
75-25=
5×4= 70-50= 4×3= 6×4=
45+5= 87-25=
5×6= 3×3=
21-18= 4×3= 60-13= 6×3+8=
42-19=
37+5= 4×6+9= 37-8=
5×2= 18+56= 5×5-17= 8-29=
38+24= ( )×5=30 2×6= 6×2+9=
33+12= 16+69=
( )×4=20 ( )×6=24
2.( )里最大能填几?
( )×5< 22 (
)×2<9 4×( )< 10
6×( )<27 3×( )<13
7×(
)<58 ( )×4<35
9×( )<28 ( )×8<30
)×5< 26
( )×4<18
( )×6<50
(