
138-=5400÷54=
200×34= 550-450=
18000÷600= 2700÷30=
45×14=18万+24万=
÷100= 0.82+0.08=
73×1= 0.63×10=
4÷10= 17÷1000=
0.56+0.4= 80×25=
1-0.93= 1.25×100=5.6+99= 100÷25=
90-0.9= 41×100= 8800÷400= 0.12×10= 600÷30= 7.59÷100= 150+70= 356-98= 125×8= 612÷6=
12×80= 1.5×100= 840÷40= 0.125×100= 8÷100= 2.3+3.6= 0.28+0.12= 7.3+2.7= 7.5-3.4= 1-0.35=3.6÷10= 5.6+2.3+0.7= 5×17×2= 154-73-27= 1000×25= 24X0÷12= 7.06×100= 7.6÷10=
2.5×10= 65.8÷100=
四年级下册口算题大全2 91.05÷1000= 300÷15= 0.05×1000= 14×60= 5400÷600= 345+298= 0.5+0.4= 0.9-0.3=0.35+0.43= 2.8-1.2= 0.81-0.19= 9.7-7= 7.8+2.2= 1-0.37= 310×5×2= 4×(25+50)= 32.8+19= 0.51÷17= 240÷30= 1000×0.8= 3.06+0.2= 8×125= 0.67+1.24= 7-6.28= 8.2-0.01= 99×23= 50×4= 5÷1000= 0.42+9.5= 10×0.5=
65×25×4= 0.08÷100=
1.82-0.63= 4.5+1.5=
1-0.63= 231-99=
3.7+2.5= 32+268=
1.3-0.7 =
2.4+0.6 =
7×99+7= 24-19+24+19= 7.5-2.8= 5.5-3.2=
120÷6÷2= 9100÷70=
4×(36-25)= 1-0.2=
4.3+1.5= 300-84-16=
四年级下册口算题大全32-1.1 = 145-99= 102×5= 3.5×60= 3.12+5.2= 11.3-8.6= 0.23×400= 0.59+0.22= 60÷0.5= 2-0.29= 457+198= 756-197= 45+15-45+15=
5.4-2.5-1.4=
0.36÷1.2=
5×3.3×0.2=
5.5×3= 14.5+9.5=
400÷25÷8= 7÷1.4=
416÷8= 2.1÷30=
1.25×3×8= 0.9-0.26=
821-202= 0.25÷50=
30.2×5= 125×16=
7×(10+0.5)= (0.18+0.9)÷9= 16.4-(3.5+6.4)= 8.3÷2.5÷0.4= 0.6+0.6X99= (0.88+0.16)÷8= 12.6+5.3+6.4= 9.6÷0.4÷5=
6×1.4+6×4.6= 0.8÷(0.4×0.2)= 13.6÷8+10.4÷8= 0.74÷0.001=5.4-2.5-1.4= 2-0.35-0.65=
6.4+1.07-0.47= 1.5-0.04= 420÷35= 0.49+0.61= 2.4×0.2= 0.÷0.16= 55×80=
四年级下册口算题大全4 11.7+2.3= 735-298=
810÷27= 10-8.25=
3200÷400= 360÷120=
1.29-0.18= 15×(100+3)=0.6+5.47= 36+54= 7000÷200= 398+294= 500-12= 240×400= 54-15= 250×40= 125×800= 97-59=
×4= 998-299= 140×7= 299+455= 15×60= 9100÷700= 900÷50= 17+49=
25+68= 542-298= 152-46= 620-290=100-79= 860-370= 0÷38= 670-540= 4-399= 68×101= 19×40= 47×4=
95-= 40×19= 95×2= 590+30= 1100÷50= 83-25= 997+674= 3200÷200= 4200÷30= 5500÷500= 44×6= 71-17=四年级下册口算题大全5 900÷60= 60-52= 60-36= 7+75= 10000÷50= 500-27= 6600÷110= 91-23= 22×50= 0×346= 125×32= 21×500= 1250×4= 439+61= 392+208= 188+702= 15×400= 200-47= 2-98= 66+25=
239+42= 65×50= 65×2= 5×45= 650÷13= 740÷370= 75×40= 140÷30= 9600÷3200= 2×95= 200-104= 15+97= 58÷2= 72÷4= 1000-37= 6000÷150= 101+52= 47-19= 540×5= 740×6= 20000÷500= 28×300=
25×12= 43×50= 530-250= 600÷120= 185-86= 90÷6= 700-7= 120+390=
