六年级数学下册口算题总复习50.docx
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六年级数学下册口算题总复习50
71-11=690+460=5×50=110÷10=
8+0.9=3÷19=5.6÷0.7=14×50%=
13517745
—+—=6+—=—×—=—÷—=
6678836
5.6+2.81=6.9-0.14=12.5×64=4.2÷6=
86-33=730+250=20×20=210÷30=
87+0.9=3÷28=5.6÷0.7=48×50%=
3115975
—+—=9-—=—÷—=—×—=
2276866
5.52+2.96=6.99-1.68=25×8=140÷7=
73+22=810-110=8×50=240÷20=
68-1.7=1÷16=4.2÷0.6=30×60%=
5113115
—+—=5+—=—÷—=—÷—=
3322236
5.82-2.09=6.64+2.7=12.5×2=24÷2=
61-13=710-550=1×20=280÷40=
45-1.1=3÷30=2.7÷0.3=36×20%=
7513548
—+—=9+—=—×—=—×—=
6634657
5.6-0.66=5.41+1.9=2.5×32=35÷5=
86-57=840-290=17×30=110÷10=
36+1.9=3÷43=0.4÷0.2=28×90%=
9111151
—-—=8+—=—×—=—÷—=
8857745
6.31+1.95=5.38+2.99=0.5×2=33÷3=
93+16=900+190=6×40=300÷50=
81-0.7=2÷42=1.4÷0.2=50×10%=
8637256
—+—=7+—=—÷—=—×—=
7756365
5.87+2.7=6.27+2.5=2.5×8=2.1÷7=
74-11=800-30=9×50=120÷10=
42-2.9=6÷18=0.8÷0.2=34×10%=
9127685
—+—=2+—=—÷—=—×—=
8838574
5.55-2.5=5.58+1.68=50×32=91÷7=
70-51=800+210=1×20=280÷20=
76-1.1=4÷41=7.2÷0.8=10×60%=
3145415
—-—=7+—=—÷—=—×—=
2276386
5.83+0.22=6.13-0.07=25×8=2.2÷2=
91+53=660+600=20×30=160÷40=
7+0.1=8÷25=0.4÷0.4=10×10%=
3121661
—+—=9+—=—×—=—÷—=
2278556
6.07-0.3=6.7-0.12=0.5×4=2.4÷3=
68+44=860-510=18×40=300÷60=
14+1.3=6÷13=2.4÷0.3=48×70%=
17146855
—-—=3+—=—×—=—×—=
8877766
5.34-1.34=6.51-2.57=0.5×4=6.5÷5=
61-26=920+480=6×10=560÷40=
14-0.2=7÷40=0.9÷0.9=6×90%=
6166415
—+—=5+—=—×—=—×—=
5575556
6.77-1.83=5.1-0.36=50×64=20÷4=
93+20=890-360=3×20=150÷30=
60-1.7=7÷35=0.6÷0.3=56×5%=
5141711
—-—=8-—=—×—=—÷—=
2257833
5.16+1.68=5.56-2.25=5×32=7.8÷6=
66+4=960-270=15×10=400÷40=
28-0.4=8÷46=8.1÷0.9=52×20%=
4221551
—+—=3-—=—×—=—÷—=
3334667
5.74+2.06=5.15-0.8=12.5×8=16÷2=
67-44=900-440=6×50=450÷50=
80-0.1=2÷31=5.6÷0.8=56×90%=
9413436
—+—=6+—=—×—=—÷—=
5574547
5.09-0.53=5.59-0.19=5×4=78÷6=
68+9=630-60=11×50=40÷20=
72-2.4=5÷38=2.8÷0.4=4×70%=
7314778
—-—=2+—=—×—=—×—=
4423887
6.56+2.66=6.26-0.3=0.125×16=25÷5=
74+53=610+470=17×30=180÷20=
24-3=3÷34=2.4÷0.6=14×20%=
17713112
—+—=8+—=—÷—=—÷—=
8824843
5.12+1.13=6.43-2.21=0.125×4=21÷7=
94+32=900-230=2×50=180÷60=
85+1.1=7÷48=7.2÷0.8=52×50%=
7111479
—+—=6-—=—÷—=—×—=
3322588
6.75+0.46=6.53-1.61=0.5×16=700÷7=
69+58=910-10=6×40=80÷20=
13+1.2=9÷33=0.9÷0.1=54×30%=
5115518
—+—=7+—=—÷—=—×—=
2224677
6.99+2.29=6.32-0.77=1.25×2=3.9÷3=
90+7=960+180=7×40=770÷70=
70-1.2=6÷19=6.3÷0.7=26×90%=
7211761
—-—=5+—=—×—=—÷—=
3337852
5.87-1.1=5.96+1.86=0.125×32=8÷4=
73-24=920-380=10×30=80÷10=
19+0.2=8÷29=0.9÷0.9=36×30%=
15121615
—-—=2+—=—×—=—÷—=
7738544
5.15+0.98=5.99+1.71=125×2=2÷4=
82+11=790+200=11×10=60÷20=
41+1.6=3÷41=0.6÷0.3=42×25%=
9715111
—-—=8+—=—÷—=—×—=
8826482
6.83-1.72=5.47-0.06=12.5×4=240÷2=
85-50=640+450=8×10=330÷30=
33-0.9=4÷20=2.4÷0.6=60×5%=
7521211
—+—=1+—=—×—=—÷—=
6634384
6.94+2.31=6.14+2.96=0.5×2=60÷5=
87+58=950-230=7×40=80÷20=
36-2=8÷16=0.3÷0.1=58×20%=
6111161
—-—=8+—=—×—=—÷—=
5525372
5.45-1.25=6.46+2.12=0.5×8=10÷5=
71-25=720-420=18×40=180÷20=
63+1.1=4÷38=4.8÷0.6=18×70%=
13511761
—+—=1-—=—×—=—÷—=
6622672
5.21-0.57=5.51+0.31=1.25×16=6÷5=
81+30=750-140=1×10=660÷60=
11+0.5=8÷33=2.1÷0.3=36×70%=
17161181
—+—=3-—=—÷—=—÷—=
8874473
6.1-2.92=5.9+0.79=0.25×16=91÷7=
81+13=880-30=15×20=300÷60=
79+2.8=8÷17=4÷0.5=6×90%=
5113933
—-—=8-—=—×—=—÷—=
3354822
5.61-2.69=5.97-1.72=25×16=220÷2=
84+11=710+170=4×20=100÷20=
41-2.7=5÷45=1.6÷0.8=22×20%=
15611824
—-—=1+—=—÷—=—÷—=
7725733
6.55+0.84=5.42+1.61=25×4=600÷5=
70-46=940-580=4×40=90÷30=
52+1.2=2÷44=2.1÷0.7=24×5%=
5116967
—-—=2+—=—×—=—÷—=
3337876
6.56+1.68=5.22-1.78=12.5×8=6.3÷7=
67-45=680-310=8×50=500÷50=
65-2=6÷21=2.4÷0.3=52×20%=
7111618
—+—=6+—=—÷—=—×—=
6623527
6.08+0.92=5.89-1.33=5×8=270÷3=
85+60=790+400=19×10=120÷10=
37+0.4=6÷24=1.2÷0.6=24×25%=
15742855
—-—=6-—=—÷—=—×—=
8853764
5.38-2.3=5.89+2.02=5×16=6÷3=
80-45=810-340=10×10=400÷50=
67+2.2=4÷10=6.3÷0.9=26×70%=
8611911
—+—=9+—=—÷—=—÷—=
7724862
5.08+1.53=5.08-1.99=0.125×2=24÷3=
75-60=950+320=20×30=260÷20=
20+0.9=8÷16=0.4÷0.1=16×70%=
15129282
—+—=8+—=—×—=—×—=
7738373
5.43-