四年级上册数学口算题.docx
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四年级上册数学口算题.docx
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四年级上册数学口算题
四年级上册数学口算题
口算题
26×30=250×4=290,53=40×17=96?
8=810?
90=61,22=17×2=810?
90=60×500=270,430=60?
2=70?
14=270,38=120,34=26×3=27×30=710,230=18×3=600?
4=540?
60=170,150=52?
4=76?
2=170×3=280,190=840?
70=50×19=70,23=28+68=30×15=15×60=800,130=600×50=94?
2=300?
50=90,79=840?
20=400?
8=4×23=16,49=760?
20=40×25=180,55=83,48=8×13=40×170=380,290=2400×3=57?
3=750?
30=180,54=950?
50=96?
16=57?
19=95,59=35×2=4×130=320?
40=91?
13=40×50=660?
30=380,57=20×35=46,50=780?
30=140,180=68?
17=480?
4=840?
20=47,53=800×6=4×18=17,54=16×50=5×190=870?
30=71,24=50?
25=45?
15=270?
30=50,43=300?
2=14×4=90?
18=203,42=12×7=36×2=88,59=42?
14=200?
50=70?
4=27,45=0?
320=85?
5=5×130=30,38=94?
2=0,230=850?
50=320,90=4×15=6×15=6×16=990?
11=700?
2=800?
20=2200,600=93,61=990?
90=24×50=960,69=18×50=96?
12=68?
4=47,26=125×80=65?
13=38×30=700?
20=90?
30=640?
20=92,58=26,54=1400×5=
1
420?
70=60?
20=78?
4=450?
50=370?
10=
640?
80=15×5=23×3=12×10=480?
80=
16×5=27×3=90?
15=48?
4=630?
70=
60?
30=24×20=32×3=30?
6=12×8=
480?
80=600,40=150?
50=630?
70=36?
2=
50?
5=15×6=300?
60=16×3=70?
5=
2×45=13×4=87+13=39+61=567+299=
327,198=4×5=18×35=32×25=15×2=
4500?
900=70+90=4800?
40=14×201=80?
16=
420?
20=2500?
50=16×5=32×20=67×4=
240?
40=360?
60=87?
3=25×4=40×9=
696?
3=125×8=8×25=80?
20=72,45=
4×50=20×2=300×6=120×3=420×20=16×70=150×20=60?
30=80?
20=240?
40=210?
70=400?
50=1000?
100=25×40=125×8=300×330=3×1400=80?
40=600?
30=400?
80=140×300=8800?
40=9600?
800=750,290=5×490=
0?
20=8600,4200=760×20=750?
50=37×200=66
210?
3=40?
5=160?
40=350?
70=13×3=12×6=23×4=720?
90=24×3=150×40=
2
640?
80=15×5=23×3=12×2×5=480?
80=16×5=27×3=90?
15=48?
4=640?
16=39?
3=24×20=32×3=48?
16=12×8=27×3=56?
14=24?
8=
45=560?
80=14×2=83,
96?
24=40?
20=40×30=37,26=76,39=605,59=
30×23=12×8=27,32=
48,27=4500×20=73,15=
120×600=200×360=6800×400=280,270=4×2500=6000?
40=5×1280=310,70=400×14=
470,180=1000?
25=160×600=20×420=290×300=8100?
300=
270=7600?
200=7600?
400=680,
980?
14=4200?
30=6×1300=1300×50=200×48=930,660=
530,280=9200?
400=840?
21=180×500=8000?
500=1900?
20=200×160=8700?
300=300×330=
3
3×1400=7000?
14=600?
12=9600?
80=140×300=8800?
40=9600?
800=750,290=5×490=
760×20=7500?
500=370×200=650?
13=8600,4200=240×4=
640?
80=15×10=12×11=160×30=220×40=104×5=4500?
50=20×2=90?
30=270?
30=270×30=84?
21=76?
9=66?
7=100,54=
23,15=360?
4=55?
5=32×6=7000?
70,200?
40,
180?
30=240?
40=35×2=140×7=13×6=280×3=350×2=50×11=250×6=7200+900=410-201=125×8=48×20=6600?
600=390+140=11×80=24×50=3600?
400=4000?
50=530,70=420,90=
9600?
30=7×700=203+98=1800?
300=240+570=4800?
400=370+580=580,490=910,370=
420,90,170,320,1000,51,
4
520,260,910,190,35×200,
22×200,8800?
400,9300?
300,
6×300,1800?
200,83,45=
560?
80=96?
24=40?
20=40×30=37,26=76,39=
605,59=30×23=12×8=27,32=48,27=4500×20=73,15=120×600=200×360=6800×400=280,270=4×2500=
6000?
40=640?
80=83,45=
560?
80=96?
24=40?
20=40×30=37,26=76,39=
605,59=30×23=12×8=27,32=48,27=4500×20=73,15=120×600=200×360=6800×400=280,270=4×2500=
6000?
40=15×5=23×3=12×2×5=480?
80=16×5=27×3=90?
15=48?
4=640?
16=39?
3=24×20=32×3=48?
16=12×8=27×3=56?
14=24?
8=14×2=5×1280=310,70=
5
400×14=470,180=1000?
25=
160×600=20×420=290×300=
8100?
300=7600?
200=7600?
400=
680,270=980?
14=4200?
30=
6×1300=1300×50=200×48=
930,660=530,280=310+561=
9200?
400=840?
21=180×500=
8000?
500=1900?
20=200×160=
8700?
300=300×330=3×1400=
7000?
14=600?
12=9600?
80=
140×300=8800?
40=9600?
800=
750,290=5×490=760×20=
9200?
400=840?
21=180×500=
8000?
500=1900?
20=200×160=
8700?
300=300×330=3×1400=
40?
20=80?
40=50×40=320?
40=70×4=
90?
30=240?
80=3×50=960?
395?
5=
120?
60=720?
80=20×14=90×3=30×23=
400?
80=240?
60=180?
9=20×40=120×4=
210?
3=360?
60=200?
40=44×2=4×23=
270?
9=540?
90=320?
8=72?
3=25×4=
160?
80=200?
50=7×12=52?
4=100?
50=
6
350?
70=350?
70=5×120=400?
50=30×15=210?
30=400?
80=14×30=90?
6=120?
60=720?
90=300?
50=810?
9=75?
5=350?
50160?
40=240?
40=640?
80=490?
70=200?
40=400?
50=320?
40=150?
30=16×40=5×24=250?
50=990?
3=400?
5=110,30=100?
25=180?
60=70×90=160?
40=480,400=90,240=60?
20=540?
6=240?
8=23×20=630?
70=360?
90=360?
4=350?
70=50×60=72?
6=560?
70=32?
2=120?
30=900?
30=15×40=480?
60=120?
3=560?
70=24×3=16×60=70?
10=300?
6=450?
90=600?
20=540?
9=90?
6=280?
40=70?
5=500?
50=300?
6=16×5=29×3=36×2=3×24=3×15=12×6=4×19=13×7=38×2=14×4=23×4=39×2=8×12=3×25=2×18=24×3=2×28=14×6=14×3=3×16=3×19=18×2=4×23=3×17=13×7=13×6=2×27=15×6=26×3=18×3=16×2=12×7=5×16=12×8=4×24=3×17=5×14=25×2=2×26=13×5=19×3=18×4=28×3=2×35=4×15=
7
27×3=2×45=36×2=25×4=16×4=2×26=16×4=13×4=2×47=2×25=27×3=5×17=14×6=13×4=15×6=2×35=19×5=15×6=2×16=4×18=12×6=4×25=3×26=29×3=16×4=4×14=13×7=46×2=46×2=15×6=15×4=8×12=2×29=23×4=4×18=2×19=14×6=15×5=2×29=17×5=16×3=4×23=3×18=14×7=28×2=2×47=15×6=13×5=36×2=2×37=16×3=28×3=17×2=12×5=13×6=16×5=29×3=36×2=3×24=3×15=12×6=4×19=13×7=38×2=14×4=23×4=39×2=8×12=3×25=2×18=24×3=2×28=14×6=14×3=3×16=3×19=18×2=4×23=3×17=13×7=13×6=2×27=15×6=26×3=18×3=16×2=12×7=5×16=12×8=4×24=3×17=5×14=25×2=2×26=13×5=19×3=18×4=28×3=2×35=4×15=27×3=2×45=36×2=25×4=16×4=2×26=16×4=13×4=2×47=2×25=
8
27×3=5×17=14×6=13×4=15×6=2×35=19×5=15×6=2×16=4×18=12×6=4×25=3×26=29×3=16×4=4×14=13×7=46×2=46×2=15×6=15×4=8×12=2×29=23×4=4×18=2×19=14×6=15×5=2×29=17×5=16×3=4×23=3×18=14×7=28×2=2×47=15×6=13×5=36×2=2×37=16×3=28×3=17×2=12×5=13×6=42?
3=60?
4=68?
40=68?
4=87?
3=32?
2=45?
3=45?
3=84?
3=51?
3=60?
5=80?
5=57?
3=78?
2=75?
3=96?
6=68?
4=95?
5=87?
3=68?
4=75?
5=50?
2=84?
6=65?
5=90?
5=34?
2=70?
5=90?
5=42?
3=96?
6=57?
3=78?
3=75?
3=38?
2=45?
3=76?
2=56?
2=60?
5=98?
7=54?
3=96?
8=48?
3=72?
2=56?
2=78?
6=75?
3=90?
5=81?
3=90?
6=60?
4=78?
6=72?
3=52?
4=76?
2=75?
5=92?
4=72?
6=70?
5=42?
3=80?
5=81?
3=60?
4=76?
4=76?
2=70?
2=
9
56?
4=51?
3=58?
2=84?
7=84?
3=87?
3=56?
4=64?
4=85?
5=70?
5=85?
5=95?
5=96?
4=72?
4=98?
7=72?
6=96?
8=78?
3=95?
5=81?
3=54?
3=85?
5=91?
7=50?
2=85?
5=90?
6=48?
3=75?
5=75?
3=65?
5=76?
4=92?
4=92?
4=60?
4=94?
2=
48?
12=75?
15=76?
19=84?
12=90?
15=80?
16=68?
17=52?
26=96?
24=68?
17=56?
14=54?
18=78?
26=75?
15=85?
17=98?
14=50?
25=84?
21=45?
15=60?
15=34?
17=98?
49=30?
15=96?
16=72?
18=85?
17=69?
23=52?
13=54?
18=84?
14=92?
23=60?
12=91?
13=80?
16=76?
19=96?
24=96?
12=80?
16=90?
45=98?
14=100?
4=65?
13=96?
16=98?
14=70?
14=63?
21=90?
15=95?
19=84?
12=95?
19=60?
15=48?
16=72?
12=92?
23=92?
23=70?
14=72?
18=90?
15=60?
15=100?
25=45?
15=57?
19=51?
17=87?
29=81?
27=51?
17=75?
25=85?
17=96?
12=84?
28=36?
18=78?
13=72?
18=70?
14=76?
19=
10
72?
24=84?
12=76?
19=81?
27=60?
12=54?
27=42?
14=92?
46=56?
14=75?
25=84?
42=32?
16=76?
19=65?
13=87?
2972?
12=64?
16=60?
12=91?
13=78?
13=84?
14=90?
18=42?
14=75?
15=75?
15=
100,34=90,45=16×6,6=96,32?
16=90,3×13=90,55=90,35=32,3×20=120?
40,20=(170,40)?
30=30,12=180,72=32,3,20=180,36,44=(95,20)?
25=80,29=180,50=56,7×8=40×(38,12)=350?
(50,20)=60,35=90,33=56?
7×8=160,(95,15)=72?
(12×3)=50,27=180,107=17×3,20=810?
(5×18)=28,56?
28=80,16=180,112=78,12×4=70,30×2=50,20?
5=100,23=360,170=40,7×4=159,59,41=(120,30)×2=40,11=90,32=15×3,25=120?
(60?
15)=48,18?
6=70,34=100,54=50,50×7=6×(31,15)=800,600?
20=30,19=60,35=190,30×5=90,40×2=70,30×4=90,72=80,44=17,3×20=350?
50,20=5×30,20200,12=110,45=48,18,6=72?
12×3=72?
12×3=60,28=120,104=120?
30×2=159,59,37=100,80?
4=50,32=60,17=125,25×4=280?
5?
2=160,60?
20=70,45=100,67=48,18?
6=160?
40,40=(27,53)×4=60,43=90,61=250,150?
50=240?
4×20=300?
(95,90)=
11
100,38=170,56=91?
13×11=(72,24)?
12=420?
2,200=
300,49=120,12=120,30×2=(90,12)?
26=80,60?
20=
200,41=200,89=84?
2,37=95,(74,50)=3×30,70=
640?
80=73,15=8700?
300=15×5=120×600=300×330=23×3=200×360=3×1400=12×2×5=6800×400=7000?
14=480?
80=280,270=600?
12=16×5=4×2500=9600?
80=27×3=6000?
40=140×300=90?
15=5×1280=8800?
40=48?
4=310,70=9600?
800=
290=640?
16=400×14=750,39?
3=470,180=5×490=24×20=1000?
25=760×20=
7500?
500=32×3=160×600=
48?
16=20×420=370×200=12×8=290×300=650?
13=27×3=8100?
300=8600,4200=56?
14=7600?
200=240×4=24?
8=7600?
400=640?
80=14×2=680,270=15×10=83,45=980?
14=12×11=560?
80=4200?
30=160×30=96?
24=6×1300=220×40=40?
20=1300×50=104×5=40×30=200×48=4500?
50=37,26=930,660=120×2=76,39=530,280=90?
30=605,59=9200?
400=270?
30=30×23=840?
21=270×30=
84?
21=12×8=180×500=
27,32=8000?
500=76?
9=48,27=1900?
20=66?
7=4500×20=200×160=100,54=
12
123,15=420,90,240+570=
360?
4=4800?
400=170,320,55?
5=370+580=1000,51,32×6=580,490=520,260,7000?
70,910,370=910,190,200?
40,25×8=35×200,180?
30=270,190=22×200,240?
40=36×2=8800?
400,35×2=75?
25=9300?
300,140×7=330?
11=6×300,13×6=6×800=1800?
200,280×3=5400?
9=350×2=420?
60=
50×11=9×800=250×6=3×330=
7200+900=300×7=
410-201=9×500=
125×8=390?
13=
48×20=6300?
700=6600?
600=5600?
700=
390+140=4800?
12=
11×80=3500?
7=
24×50=370,560=
3600?
400=4000?
50=520,490,530,70=450,90,
420,90=80,330,
9600?
30=70×700,
7×700=7000?
70,
203+98=4000?
80,1800?
300=2400?
200,
40?
20=80?
40=50×40=320?
40=70×4=90?
30=240?
80=3×50=960?
395?
5=120?
60=720?
80=20×14=90×3=30×23=400?
80=240?
60=180?
9=20×40=120×4=
13
210?
3=360?
60=200?
40=44×2=4×23=270?
9=540?
90=320?
8=72?
3=25×4=160?
80=200?
50=7×12=52?
4=100?
50=350?
70=350?
70=5×120=400?
50=30×15=210?
30=400?
80=14×30=90?
6=120?
60=720?
90=300?
50=810?
9=75?
5=350?
50160?
40=240?
40=640?
80=490?
70=200?
40=400?
50=320?
40=150?
30=16×40=5×24=250?
50=990?
3=400?
5=110,30=100?
25=180?
60=70×90=160?
40=480,400=90,240=60?
20=540?
6=240?
8=23×20=630?
70=360?
90=360?
4=350?
70=50×
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