【五年级计算题40道口算八十道?】
五年级计算题40道口算八十道?
【五年级计算题40道口算八十道?】
五年级计算题40道口算八十道?
计算题:
(15.6+9.744/2.4)*0.5
2.881/0.43-3.5*0.24
13.5*0.68/8.5
43.6-7.6*4.1
(86.9+667.6)/50.3
(73.5+80.5)/(10+12)
(7.8*15+5.1*10+6*5)/(15+10+5)
12.53-1.35*2-9.3
0.8*(4-3.75)/0.1
6-1.3*(10-7.3)
30.8÷[14-(9.85+1.07)]
[60-(9.5+28.9)]÷0.18
2.881÷0.43-0.24×3.5
20×[(2.44-1.8)÷0.4+0.15]
28-(3.4+1.25×2.4)
2.55×7.1+2.45×7.1
777×9+1111×3
0.8×〔15.5-(3.21+5.79)〕
(31.8+3.2×4)÷5
31.5×4÷(6+3)
0.64×25×7.8+2.2
2÷2.5+2.5÷2
194-64.8÷1.8×0.9
36.72÷4.25×9.9
5180-705×6
24÷2.4-2.5×0.8
(4121+2389)÷7
671×15-974
469×12+1492
405×(3213-3189)
3.416÷(0.016×35)
0.8×[(10-6.76)÷1.2]
19.4×6.1×2.35.67×0.2-0.62
18.1×0.92+3.930.0430.24+0.875
0.4×0.7×0.250.75×102100-56.23
0.78+5.436+14.07×0.86+9.12.5
30.8÷[14-(9.85+1.07)]
[60-(9.5+28.9)]÷0.18
2.881÷0.43-0.24×3.5
20×[(2.44-1.8)÷0.4+0.15]
28-(3.4+1.25×2.4)
2.55×7.1+2.45×7.1
777×9+1111×3
0.8×〔15.5-(3.21+5.79)〕
(31.8+3.2×4)÷5
31.5×4÷(6+3)
0.64×25×7.8+2.2
2÷2.5+2.5÷2
194-64.8÷1.8×0.9
36.72÷4.25×9.9
5180-705×6
24÷2.4-2.5×0.8
(4121+2389)÷7
671×15-974
469×12+1492
405×(3213-3189)
3.416÷(0.016×35)
0.8×[(10-6.76)÷1.2]
口算题:
100-63=18+39=4/20=
95/19=245+27=13*60=96-58=
104+79=0.3/1.5=236+99=3700+643=
0.48/120=4*0.25=1.5-0.06=25*19=
500-68=10.6-5.2=728/7=2.8*0.4=
40*5.2=3.5*200=1.01*99=1.6/3.2=
402*15=95/19=17*40=45*80=
531-102=0.8-0.37=10-5.4=
17×40=680,100-63=37,3.2+1.68=4.88,2.8×0.4=1.12
14-7.4=6.6,1.92÷0.04=48,0.32×500=160,0.65+4.35=5
10-5.4=4.6,4÷20=0.2,3.5×200=700,1.5-0.06=1.44
0.75÷15=0.05,0.4×0.8=0.32,4×0.25=1,0.36+1.54=2
1.01×99=99.99,420÷35=12,25×12=300,135÷0.5=270
3/4+1/4=1,2+4/9=22/9,3-2/3=7/3,3/4-1/2=1/4
1/6+1/2-1/6=1/2,7.5-(2.5+3.8)=1.2,7/8+3/8=5/4
3/10+1/5=1/2,4/5-7/10=1/10,2-1/6-1/3=1.5
0.51÷17=0.03,32.8+19=51.8,5.2÷1.3=4,1.6×0.4=0.64
4.9×0.7=3.43,1÷5=0.2,6÷12=0.5,0.87-0.49=0.38
0.9×6=0.12×6=6.8÷4=0.72÷12=
0.24×2=1.2÷3=14×0.5=9.6÷6=
1.6×5=0.48÷6=12.5÷5=0.12×5=
4.6÷23=1.6÷0.8=7.2÷0.6=3.9÷3.9=
1.8×0.5=6.3÷9=3.7+4.8=0÷6.81=
2.5÷10=0.15×8=4.2÷14=16-5.7=
8÷0.5=0.32÷16=0.5×1.1=0.5+0.14=
1.25×4=6.3÷2.1=0.92÷4=6÷1.2=
0.4÷8=7.6-3.8=6.2+1.7=0.56÷14=
0.25+3.1+1.75=10-1.8-2.2=
4.8×0.2×0.5=0.3÷0.5÷2=
3.5×2=4.8÷1.2=0.24×4=
8.7-5.6=5.6÷8=0.7+0.43=
13.5×0.50.056×0.151.69÷26117÷36
19.4×6.1×2.35.67×0.2-0.62
18.1×0.92+3.930.043