四年级数学上册速算24Word文档下载推荐.docx
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720÷
80=21×
2=5×
80=7×
70=
30×
5=160×
9=71-21=83-25=
70=120÷
4=610+30=650-10=
2×
28=22×
30=7×
90=3×
630÷
70=630÷
3=84-23=51-18=
5=33÷
3=820+70=940+90=
40=11×
6=5×
10=2×
90×
4=200×
5=78-42=67-20=
160÷
40=240÷
6=920+90=810+90=
24=25×
60=6×
90=6×
30=
90=920÷
4=62-43=69-15=
14×
8=85÷
5=280-20=670+10=
40=27×
5=8×
80=4×
2=140×
5=75-22=75-43=
80=720÷
8=850-90=150+10=
8×
15=19×
10=8×
60=4×
280÷
70=510÷
3=56-12=80-40=
17×
5=40÷
4=410-70=700-80=
450÷
50=29×
90=8×
4=160×
3=93-16=79-28=
40=150÷
5=250-30=390+50=
11=21×
50=9×
10=6×
90=680÷
4=97-20=89-16=
29×
6=48÷
3=370+10=620-50=
20=20×
7=4×
40=7×
50=
60×
4=130×
8=62-41=53-12=
300÷
50=210÷
7=640+10=550-50=
19=30×
30=4×
30=6×
70=360÷
2=66-31=57-33=
23×
3=510-50=650-70=
180÷
30=21×
8=9×
50=5×
3=74-25=63-42=
640÷
80=300÷
5=230+70=200+50=
13=13×
70=2×
30=2×
2=74-37=83-22=
20×
2=54÷
3=240+40=580+30=
810÷
90=24×
4=2×
6=200×
2=66-41=72-47=
40=400÷
5=510+30=180-60=
16=15×
30=9×
20=5×
70=600÷
4=92-27=59-23=
15×
6=51÷
3=900-50=390+10=
80=11×
5=190×
2=69-42=58-42=
40=160÷
4=150+20=480+20=
6×
25=18×
480÷
60=640÷
4=91-31=64-26=
21×
5=68÷
4=570+80=820+10=
30=24×
7=7×
50=8×
40×
9=120×
2=57-31=62-20=
80=180÷
6=440+80=580+80=
3×
28=21×
50=2×
240÷
40=300÷
3=92-13=76-23=
3=75÷
5=740-50=390-90=
80=16×
3=9×
40=4×
9=130×
3=97-11=93-14=
40=640÷
8=620+70=420-70=
40=3×
50=960÷
4=85-48=53-29=
6=36÷
3=800-60=950+70=
40=17×
7=9×
70=6×
80=
7=130×
4=73-28=99-28=
420÷
70=560÷
8=520-10=710+90=
4×
18=16×
50=6×
30=360÷
2=65-44=94-36=
22×
9=32÷
2=360-40=730+60=
20=19×
2=150×
9=67-31=64-46=
400÷
80=240÷
8=770-20=880-90=
23=23×
20=4×
90=4×
60=
70=570÷
3=58-17=83-11=
3=95÷
5=470+70=890-90=
270÷
30=18×
3=4×
20=2×
6=120×
4=97-45=71-38=
90=630÷
7=680+10=340+50=
16=16×
30=450÷
3=83-20=71-42=
2=530+80=350+80=
70=11×
3=2×
7=200×
3=80-49=58-13=
40=180÷
6=670-90=930-60=
15=20×
20=7×
60=600÷
4=65-22=58-12=
5=65÷
5=180+40=660-90=
60=24×
7=160×
9=96-48=90-32=
90=400÷
8=130+70=290+20=
28=15×
40=8×
60=420÷
3=53-41=62-27=
9=75÷
5=990-50=240-90=
30=15×
2=3×
50=4×
2=100×
8=99-44=79-49=
90=200÷
4=780-40=350+60=
16=20×
150÷
30=200÷
2=86-40=58-21=
7=32÷
2=820-80=590-60=
30=26×
5=2×
90=5×
4=180×
7=95-29=81-26=
50=420÷
6=910+10=500+90=
18=20×
60=7×
40=570÷
3=70-21=76-29=
28×
3=90÷
5=230+60=870+30=
40=22×
2=7×
4=72-10=91-46=
8=280-60=100-90=
10=28×
10=3×
40=480÷
3=79-34=59-15=
2=850+20=480-40=
30=23×
7=73-42=77-10=
4=450+30=850+10=
29=13×
70=4×
3=96-40=96-19=
4=68÷
4=400-50=480+50=
90=22×
6=2×
6=72-43=63-16=
40=540÷
9=300+90=200+60=
21=13×
60=3×
490÷
70=390÷
3=50-48=62-21=
16×
4=80÷
5=960-90=660-50=
90=17×
7=5×
6=150×
9=82-12=61-26=
70=240÷
8=330+60=650-40=
21=14×
50=690÷
3=75-47=86-45=
27×
5=28÷
2=610-20=850+90=
540÷
70=3×
5=100×
7=74-21=73-34=
70=400÷
8=590-90=750-40=
28=30×
30=5×
30=280÷
2=56-46=75-16=
5=45÷
3=850-90=470-20=
60=13×
6=3×
80=3×
4=190×
5=79-17=91-27=
50=360÷
9=810+60=670+10=
17=16×
20=6×
80=570÷
3=84-45=73-49=
11×
3=28÷
2=730+40=390-10=
100÷
20=21×
5=6×
7=150×
6=53-41=96-49=
50=240÷
6=760-70=890+90=
20=10×
70=5×
30=520÷
4=71-25=82-39=
6=24÷
2=210-20=900+30=
20=24×
7=8×
8=80-46=69-17=
80=160÷
4=230+80=310-80=
30=29×
50=7×
560÷
4=53-17=72-13=
8=65÷
5=840-80=810-50=
90=20×
6=9×
4=110×
3=93-26=88-34=
4=750+30=860-50=
26=25×
10=9×
30=3×
40=460÷
2=90-20=91-31=
5=48÷
4=610+60=650+60=
30=25×
5=7×
6=170×
5=72-48=63-19=
80=640÷
8=820-80=530-90=
40=2×
3=87-44=92-31=
6=22÷
2=900-60=510-60=
50=11×
5=140×
5=95-40=92-36=
8=460-20=610+90=
19=20×
30=840÷
4=89-47=71-35=
2=39÷
3=490-80=630-70=
80=10×
5=9×
7=190×
8=83-19=64-41=
90=210÷
7=100-50=990+20=
5×
30=13×
50=630÷
3=91-17=55-13=
13×
9=45÷
3=840-20=820-70=
9=7×
8=53-37=98-36=
70=420÷
7=370+10=910+50=
14=30×
3=67-34=58-18=
6=20÷
2=370-80=620+80=
50=13×
9=2×
10=4×
2=95-40=82-38=
50=300÷
6=320-50=500-80=
29=23×
80=380÷
2=50-24=67-48=
7=34÷
2=970+70=600+80=
9=190×
6=71-17=67-28=
50=400÷
8=680-80=500-70=
20=16×
80=9×
70=300÷
2=85-10=52-14=
3=44÷
4=430+90=740-40=
70=15×
30=8×
8=150×
8=50-10=94-37=
50=540÷
9=670+10=880-10=
28=11×
4=68-34=66-40=
7=28÷
2=100+20=720+30=
80=23×
4=3×
8=180×
8=65-28=80-29=
7=670+70=510-30=
18=14×
90=7×
40=520÷
4=74-11=78-49=
26×
8=20÷
2=190-90=580-70=
8=84-26=89-21=
60=280÷
4=550+70=510-80=
21=29×
40=440÷
2=61-37=70-38=
9=44÷
4=940-90=110-70=
90=11×
4=7×
2=130×
5=56-38=50-21=
6=210+40=170-40=
25=23×
70=660÷
3=83-19=76-20=
3=68÷
4=700-10=950+60=
30=11×
5=5×
3=110×
7=86-18=86-24=
70=320÷
4=650-80=490-30=
13=15×
3=81-19=73-16=
8=45÷
3=570-50=570+30=
30=14×
6=4×
70=8×
5=89-19=68-40=
6=250+90=870-20=
23=25×
80=460÷
2=92-15=79-26=
5=240+90=740+60=
2=6×
80=8×
5=89-14=94-16=
40=490÷
7=390-50=250+70=
10=7×
40=330÷
3=75-24=58-45=
8=24÷
2=350-70=680+60=
40=10×
7=3×
20=3×
4=90-17=76-13=
4=430+80=370+40=
16=30×
3=92-32=80-35=
2=33÷
3=550+70=920+30=
40=14×
8=5×
9=150×
3=97-18=56-39=
60=240÷
8=500+40=210+30=
80=5×
50=640÷
4=69-39=63-22=
8=75÷
5=690-10=630-60=
80=15×
8=120×
5=62-17=54-10=
90=360÷
6=840-50=110+70=
17=25×
40=690÷
3=83-46=53-47=
3=20÷
2=300+30=450+90=
2=180×
2=72-14=77-23=
8=490+40=140+70=
25=27×
70=7×
70=450÷
3=85-32=70-27=
9=56÷
4=750+80=280+90=
2=2×
3=53-23=74-22=
60=180÷
6=140-90=940-10=
27=16×
50=600÷
3=89-30=59-48=
4=840-50=900+30=
20=30×
4=9×
7=100×
9=64-31=68-41=
70=150÷
5=340+40=560-40=
12=20×
70=220÷
2=79-14=68-12=
3=740+70=910+80=
90=28×
8=3×
8=100×
7=57-18=99-15=
90=420÷
7=780+10=720-70=
80=440÷
4=87-15=51-16=
3=190+60=150+80=
60=19×
7=2×
10×
2=110×
8=86-29=69-41=
90=810÷
9=430-20=660-40=
23=14×
80=510÷
3=94-41=99-34=
4=610-50=440-90=
80=28×
4=100×
7=63-17=70-14=
60=320÷
4=440-20=920-50=
24=22×
80=450÷
3=55-15=53-46=
9=80÷
5=960-50=700+30=
40=16×
6=7×
8=63-30=59-12=
40=810÷
9=690-90=330-80=
27=27×