三年级数学上册计算题专项练习题新人教版Word文件下载.docx
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28=820÷
3=630÷
6=18×
26=
4+0.6=7.3-2.9= 10-0.7=8.2-5=
6.5+4.7=1.2-0.3=4.6+2.4=3.8+6.6=
14×
53=15×
48=470÷
5=736÷
548÷
24=26×
57=420÷
34=340÷
4=340×
5=408÷
406÷
9=52×
36=24×
42=440÷
626÷
2=212÷
4=31×
68=76×
45=420÷
3=606÷
6=48×
12+0.6=4.3-1.9= 10-0.8=5.2-4.5=
5.5+2.7=8.2-4.3=4.6+5.4=3.7+6.6=
43=45×
38=270÷
5=336÷
4=26×
29=25×
25=965÷
73×
24=824÷
5=808÷
9=55×
26=84×
14=245÷
586÷
2=852÷
38=12×
18=420÷
3=540÷
6=24×
2+0.7=5.3-2.4= 10-0.8=4.2-5=
5.5+8.7=1.4-0.7=5+2.4=6.8+6.6=
6=888÷
8=35×
28=25×
19=
52×
38=630÷
3=246÷
6=45×
22=
3.4+0.6=7.7-5.9= 8.3-0.7=5.6-4.5=
8.4+4.8=5.2-0.8=2.6+7.5=7.2+7.3=
58×
67=52×
45=690÷
5=576÷
288÷
2=21×
85=855÷
43×
34=584÷
4=560×
6=808÷
207÷
45=55×
15=250÷
2=662÷
4=56×
25=21×
55×
48=420÷
3=564÷
6=58×
16=
5.1+0.6=25-2.9= 51-0.7=50.4-5.1=
4.5+4.7=4.2-0.8=4.5+2.8=4.8+4.5=
23=15×
54=650÷
5=456÷
504÷
2=22×
21=25×
17=500÷
45×
14=964÷
4=112×
522÷
9=24×
54=36×
85=520÷
585÷
5=246÷
3=58×
48=28×
38=648÷
3=852÷
6=52×
31=
5.8+0.6=77.8-2.9= 5-0.7=4.2-3.1=
6.4+3.7=9.2-8.3=5.6+7.4=8.8+6.6=
16=35×
58=440÷
5=664÷
348÷
2=74×
29=84×
14=855÷
36=585÷
9=250×
5=144÷
204÷
4=62×
42=78×
12=425÷
546÷
2=452÷
4=47×
28=45×
54=582÷
3=588÷
6=25×
34=
8+0.6=1.3-0.9= 78-0.7=4.2-0.4=
5.5+4.7=5.2-4.3=8.6+2.8=4.8+8.6=
63=57×
48=450÷
5=272÷
2=38×
19=24×
17=850÷
13×
24=852÷
4=160×
549÷
9=42×
46=16×
11=370÷
2=884÷
4=52×
18=54×
24=
24=246÷
3=54÷
6=27×
5.5+0.6=6.5-2.9= 6.8-4.9=5.2-4.1=
4.5+4.7=6.2-0.3=5.6+2.4=7.8+4.5=
13=84×
28=470÷
5=656÷
524÷
4=28×
45=28×
54=504÷
3=
34=576÷
8=213×
5=252÷
7=
9=23×
16=34×
28=540÷
256÷
2=184÷
4=38×
18=25×
57×
18=123÷
6=28×
4.8+0.6=7.4-2.9= 14-0.7=2.2-1.5=
8.5+4.7=8.2-0.3=4.6+4.4=8.8+6.6=
44×
64=13×
38=490÷
5=584÷
525÷
5=45×
29=59×
47=560÷
56=462÷
6=540×
4=992÷
7=45×
16=51×
18=570÷
554÷
2=640÷
4=51×
64=21×
24×
4=630÷
36=
7.4+0.6=5.3-2.5= 1-0.7=4.2-3.5=
7.5+6.7=5.2-0.3=4.8+4.4=8.8+4.6=
25×
33=15×
28=150÷
5=355÷
455÷
7=84×
64=12×
17=465÷
45=399÷
3=260×
5=805÷
244÷
4=54×
21=45×
84=660÷
684÷
4=46×
68=64×
3=444÷
4=25×
46=
2.8+0.4=8.3-7.7= 4.2-0.7=4.2-3.8=
1.5+2.6=8.2-0.7=3.6+1.4=4.8+7.5=
24=15×
18=540÷
5=544÷
2=25×
47=355÷
14=256÷
4=540×
5=453÷
261÷
16=66×
38=250÷
396÷
2=552÷
4=42×
68=47×
25=
12=567÷
6=14×
55=
4.4+4.8=5.1-3.9= 2.5-0.7=2.2-1.5=
4.5+5.7=3.2-1.3=4.6+1.4=5.8+1.4=