二年级下册口算竖式
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口算:
24÷4= 7+63=
9×4=
36÷6= 9×7= 56÷8=
28+6= 7×5= 36+4=
30÷5= 63÷9= 64÷8=
38+16=
21-7=
32÷4=
42÷7=
( )×8=48
18÷2=
列竖式:
123+105=
326+177=
45÷5=
7×3=
80-9=
35-6=
21÷3=
63÷7=
245+101=
184+132=
1
7÷1=
8÷8=
( )×6=30
28÷7=
36÷4=
9×6=
301+178=
口算:
9×9=
46+10= 65+40=
81÷9= 55-20=
9+46=
9÷3= 9÷9= 58+32=
80-28= 33+60= 54÷6=
40÷8=
15÷5=
18÷9=
47+8=
170+20=
73+16=
列竖式:
474 - 428 =
824 + 206 =
)+4=20 61-13=
9×3=
42-12=
180-60= 72-40=
14+85= 61+27=
5×9=
7×7=
60+300= 10÷5=
753
+ 954= 126 + 242 =
685 +
255 =
2
(
口算:
83-30= 5×6=
43-12=
21+27= 32÷8= 7÷7=
490-200= 20+56= 56÷7=
340+200= 7-7= 72÷8=
7+8=
16÷4=
82+17=
18-0=
20-4=
45÷5=
列竖式:
125 - 107 =
918 - 483 =
180-30=
30+22=
72-8=
79-2=
150+500=
33+66=
928 - 620 =
3
18+18=
36+55=
55+16=
20÷4=
1000-300=
81÷9=
854 - 847
=
262 - 149 =
口算:
44-9= 72+16= 43+32=
35-8= 56÷7= 430+510=
670+150= 720+250= 81-17=
370+310= 1600+400= 6000+30=
5×5=
1800+200=
1400-600=
2100-700=
44-16=
27+42=
列竖式:
549 + 507 =
216 + 788 =
54÷9=
900+800=
20+83=
6060-60=
14+79=
79-38=
142 -
102 =
722 + 194 =
4
380+40=
240-80=
76-29=
36+58=
65+30=
80-27=
961 - 737 =
口算:
42+10+7= 9+15-6=
15÷3+18=
7×5-26= 18÷6×8=
20÷5+36=
9+38+40= 72÷9÷4=
25÷5×6=
81÷9×8= 27+9=
27+7=
3+5=
40-3=
13-6=
12-4=
24+8=
11-0=
列竖式:
739 + 513 =
601 - 122 =
17-7=
5+6=
8+8=
14-5=
6+19=
760 + 216 =
5
9+5=
6+7=
11-3=
16-7=
38+7=
19+9=
680 + 176 =
474 + 635 =
13-9=
口算:
55-9=
55+9= 34+56=
47+32=
64+28= 80-78=
90-80=
19+49= 81+18=
76-57=
6×0= 24÷3=
3×4=
18÷2=
14÷7=
32÷4=
6×2=
49÷7=
列竖式:
115 + 796 =
103 + 716 =
4×5=
7×1=
56÷8=
5×3=
48÷6=
2×8=
773 +
521 =
6
16÷4=
6×6=
40÷5=
64÷8=
9×9=
42÷6=
251 - 173 =
467 - 247 =
口算:
5×9=
8×8= 12÷2=
63÷7=
34+45= 39+14=
72÷9=
30÷6= 42÷7=
40÷8= 15÷3=
30+70=
43+42=
94-4=
3+6=
4×2=
5×5=
18-5=
列竖式:
620 - 415 =
201 - 136 =
26+14=
20÷5=
50+90=
14÷2=
9×2=
18-9=
879 - 856 =
7
16÷8=
18-5=
16-8=
19-10=
15-7=
7×5=
993 + 437 =
384 + 490 =
口算:
6÷2= 3×3= 8÷8=
27÷3= 4×6= 36÷4=
6×9= 28÷7= 25+23=
18-9+60= 25×3-2= 52-26-7=
23+28=
76+25=
21+38=
37+48=
28÷3=
40+280=
列竖式:
643 - 565 =
316 - 135 =
46+39=
24+18=
19+27=
22+19=
49÷5=
130+170=
712 - 485 =
8
51+12=
55+35=
65+29=
85÷9=
500-490=
47+13-26=
378 - 199 =
452
+ 828 =
口算:
3×5+4=
64÷8-2= 36÷6÷2=
9×8+8=
40+30-17= 4×2×5=
23+17+30=
24÷6×3= 49÷7+1=
15×2×1=
1000-900= 360+420 =
72-35=
(
)+36
72÷8 =
9×3 =
( )+29
42÷6 =
列竖式:
356 - 235 =
499 - 249 =
54+26=
93 600+330=
30÷6 =
62-15=
32 550-310=
48-39=
564 - 275 =
9
6×4 =
47+23=
85-( )=27
93-75=
56÷8=
70-( )=25
505 + 578 =
661 + 112 =
=
=
口算:
51+39= 34+37= 63÷9 =
( )+16=44 410+590 = 77-58=
82-28= 32÷4 = ( )÷2 =5
800-700= 260+700 = 760-530 =
49÷7 =
( )×9
3×4 =
38-24=
42÷( )=
14÷7 =
列竖式:
191 - 112 =
922 - 602 =
38+62=
81
550-300 =
41-36=
15÷3 =
6 370-270 =
18+54=
833 - 418 =
363 - 181 =
10
53-25=
6×3 =
( )-7 =14
14÷2 =
24÷4 =
30÷( )=5
890 - 566 =
=
口算:
42÷7 = 9×9 = 63÷7 =
7 ×( )=14 520+290 = 1×4 =
64÷8 = 7×2 = 49-( )= 7
260-130 = 920-500 = 9×8 =
71-56=
( )×5 =40
25÷5 =
16+36=
9×5-40=
3×4 =
列竖式:
353 + 424 =
711 + 830 =
3×6 =
400+600 =
73-37=
44+37=
28÷4 =
42÷7+76=
912 + 992 =
11
26+56=
3×7 =
(
)-60=45
18÷9 =
41+30=
28÷4 ○ 7
119 - 118 =
484 -
197 =
口算:
35÷7 =
54+19= 25÷5×6=
100-22○ 82
13+49= 85-25=
93-55=
4×6÷4= 27+57○ 74
7×9 =
13+78=
81-9 ○ 9
62-45=
54÷9 =
40÷8
○ 4
8÷8 =
列竖式:
344
- 126 =
870 +
351 =
20÷4 =
12÷6 =
58-29=
3×8+17=
7×5 =
8×1 =
21÷7+67=
460 + 333 =
12
27÷3 =
6×7÷6=
28+22=
46-35○ 9
8+83-73=
4×4
=
59+26○86
316 - 315 =
556
+ 513 =
口算:
99-51=
13+79= 74-8+15=
63÷9 ○ 4 4×5
= 15+77=
16÷4 = 12÷6×8 =
7×4 ○30
38+27= 36÷6 = 2×6=
8×7=
8×5 ○ 42
8÷2 =
9×6=
32-8 ○ 4
34+48=
列竖式:
135 + 592 =
626 + 630 =
6×9=
92-54=
54÷6×5 =
65-57=
36÷4 =
35÷7+67=
13
35+27+6=
24÷3 =
18+6 ○ 24
48+33-3=
61-42=
42÷6 ○ 6
240 + 216 =
542 - 332 =
148 - 118 =
口算:
13+78= 68-36= 2×3×5 =
8×9 ○ 275 2×5 = 7×7 =
18÷2 = 72÷8÷3 = 36+57○ 90
63÷9×8= 82+17= 55+16=
7÷7=
56÷7=
16÷4=
18-0=
20-4=
45÷5=
列竖式:
769 - 467 =
813 - 526 =
490-200=
340+200=
30+22=
79-2=
150+500=
33+66=
907 + 621 =
14
20+56=
18+18=
36+55=
20÷4=
1000-300=
81÷9=
143 -
139 =
111 + 273 =
口算:
25+23= 12+35= 27+71=
46+33= 40÷8= 21+15=
36+22= 59+18= 72+24=
41-29= 20+83= 480-400=
44-9=
35-8=
670+150=
340+210=
82-24=
32+37=
列竖式:
316 + 114 =
874 - 724 =
72+16=
56÷7=
720+250=
870+120=
70+38=
45+26=
15
43+32=
430+510=
81-17=
4×9=
49+13=
36+59=
353 - 145 =
629 - 319
=
109
- 105 =
口算:
300+60=
15+67= 37+28=
25+55=
350+40= 65+29=
27+48=
74-38= 80-27=
76-29= (
)-15=13 86-30+7=
79-34=
56+25=
53-36=
48÷6+52=
7×7+43=
81-60-6=
列竖式:
262 + 448 =
764 - 658 =
+34= 54+46=
52-49= 18+32=
81-45=
( )+33=55
46+26-30= 51+49=
39-7+8= 42+5-9=
14+17+4=
91+7+2=
481 + 529 = 456 + 639 =
388 + 989 =
16
口算:
24÷4+36=
72÷9×5= 42+10+7=
9+15-6=
69+11+20= 56+20+18=
25÷5×6=
81÷9×8= 1800+200=
900+800=
2400-900= 98+12=
74-6+30=
9+38+40=
240-80=
列竖式:
346 - 247 =
460 - 327 =
24+8-12=
44-6+60=
1400-600=
899 - 777 =
17
96-80+9=
72÷9÷4=
4700+700=
978 - 550 =
587 - 482 =