四年級(jí)小數(shù)加減乘除口算題

四年級(jí)小數(shù)加減乘除口算題四年級(jí)小數(shù)加減乘除口算題四年級(jí)小數(shù)加減乘除口算題V:1.0精細(xì)整理，僅供參考四年級(jí)小數(shù)加減乘除口算題日期：20xx年X月1846÷100=50×0.2=

374÷10=1.2×3=2-0.8=10.7-5.7=0.52+0.08=2×0.05=8×0.030.01×100=30×0.01=0×1.22=0.6×5=1.2-0.9=0.54÷10=0.26×0.3=10×0.05=20×0.4=2.8+10.2=7-0.9=0.55+0.3=0.8+0.2=16×0.4=0.14×5=2.5×4=15.3-10=3.3+7=0.66×10=0.86+2.14=0.37+4=3.2×0.8=0.45+0.55=6.4×8=0.1×9.2=11÷100=1.01×9=3.1×10=0.65×5=0.1×7=32×0.5=2.5×0.2=0.7＋7.32=6.3×7=8×1.8=0.3＋4.44=2.08×7=10×0.08=0.8＋7.62=0.12×8=4.2×0.1=1.6×3=1.2×0.6=100×0.2=6.2×0.3=0.6×0.7=2.8×70=0.9×0.4=2.1×0.1=5×2.1=2.5×4=50×0.04=3.4×0.1=100×2.1=6.9×9=3.7＋1.26=1.34×0=0.5×0.77=31－0.25=34.1＋21.5=0.3×12=38×0.01=0.16×0.1=6.3×9=9×0.5=4.3＋2.7＝0.75＋0.25＝

4－0.26＝

0.35＋2.7＝

4.6－1.9＝

0.83－0.3＝

3＋0.05＝

7.2－3.8＝

0.07＋0.6＝

1.39－0.39＝

10－5.4＝8.2×9=1.2×4=3.44＋0.56=6.8－2.9=0.6×9=4.2－0.8=7.34×2=5.4×8=2.7×30=7.34－2.14=1.01×5=510×0.1=3.74＋4.26=2.4×8=3.2×0.4=0.54×0.9=0.4×2.5=0.16×0.3=3.18×100=41×0.4=0.86×0.02=0.08＋5=1.8×30=800×0.4=1.2×6=3.6×40=3.2×6=7－0.16=9.9×3=0.01＋0.3=1.25×8=3.6＋5.8=6.8×20=17－0.02=0.5×2=0.8×1.25=0.24×6=0.3×7=30×1.5=9.8－2.9=1.02×8=0.25×0.4=0.42×4=4.08＋0.3=9.3－3.5=190×0.2=3.6×0.3=1.2×0.4=50.5×5=4.2－0.8=0.8×0.4=0.1×0.5=0.7×20=0.8×0.6=5×3.2=0.9＋0.8=1.4－0.8=55×0.5=2×0.01=5.1－2.7=7.4＋3.6=2.5×40=1.35×20=0.56×8=6.1－2.08=5.2×8=7.2×40=4.3×0.01=0.06×0.8=6.52－5.12=3.6＋1.8=0.54×4=0.72×8=9×0.2=50×0.3=0.12×100=6－2.09=1.8×4=12－6.2=7×0.8=10.1×6=7.6－0.7=1.25×8=1.8＋2.2=0.6×5=4.27－0.6=3.6＋0.8=8.54－1.7=1.05×0.7=0.42＋0.58=40.3－9=42.5×5=80×0.4=0.75×0.2=7×0.6=7.2×0.5=80－2.6=7.8－6.65=4.02×300=9.8×10=12×0.5=6.1×2=6.8＋3.2=100－32.5=2.5×5=0.9＋0.99=400×0.1=4.5×3=3.1×0.5=0.83＋0.2=2.02×9=30.3×3=2.74×2=6×0.02=2.76－0.36=0.06×0.9=5.8＋3.4=32＋0.7=25×0.01=4.1×0.5=1.04×2=0.74－0.24=4.7＋1.9=3.46×11=8.1×3=8.4－2.7=0.9×0.6=0.8×0.04=0.364×100=6×1.6=7.8＋0.2=2.4×8=0.125×8=7－1.34=8×0.25=9×0.36=0.37×10=2.9×0.6=0.8×0.7=5.3－2.9=2.8＋13.5=17.2＋2.8=8.4×2=1.7×3=8.3－3.3=3.6＋6.4=0.84×6=0.7×5=5.5＋3.6=300×1.2=6.25×5=720×0.1=0.75×4=2.5×4=0.9×100=6.4＋4.6=0.7＋6=19.6×5=7.86＋7.86=0.25＋0.75=12×0.5=6×1.6=5.4×8=25×0.04=10－5.6=1.25×80=1.23×3=8－2.6=63×0.09=6.2×0.2=7.8＋2.2=5.4×0.9=0.44×2=0.25×40=0.2×0.5=6.4×2=7.5＋5.4=0.01×0.9=42×0.7=0.7＋12.4=9.9＋0.51=2.5×4=1.25×8=12－6.2=2.4×4=3.1×0.5=0.83＋0.2=2.02×9=30.3×3=7.6－0.7=3.6＋6.4=8.3－3.3=1.25×8=2.2＋6.4=0.6×5=0.4×5=6.02×0.3=2.5×0.4=45.7－5.5=10.2×3=5.5×6=10×0.6=0.25×40=2.8×0.4＝14－7.4＝1.92÷0.1＝0.32×500＝0.65＋4.35＝10－5.4＝4÷10＝3.5×200＝1.5－0.06＝0.75÷10＝0.4×0.8＝4×0.25＝3.7＋4.8=

7＋3.3=3.25＋0.75=2.7＋3.9=0.7＋0.9=1－0.44