四年级下册口算题04107.docx

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1、四年级下册口算题13.03-0.93=1.05-0.75=0.56+0.54=3.14÷10=5.35+0.5=1.6×1000=0.03+0.7=3.28÷0.02=8.19÷0.9=7.8+2=1-0.75=1.25×8=0.37×1000=0.4×0.8=30×0.5=0.36÷0.6=4.5÷5=0.8÷99+0.8=4.2×0=10×0.36=0.9×0.5=2.5×6=0.8×103.6×2=6.2-1.7=1÷10=2.1×1=7.8+0.2=0.1×3=1×0.5=0.3+0.4=2.1+2=8.3+0.7=

2、4.5-0.2=6-2.4=0.5×100=0.9×0.3=1.25×0.8=2.5×8.7×4=12.6+2.7-12.6=0.24+0.6=11+1.73=10-0.7=8.4-4=0.25×1000=0.125×80=3.89÷10=53.8÷100=0.25×9.8×4=40×2.5÷4=2.3×0.1=0.36×10=8-5.6=1-0.3=2.8+4.2=3.5+6.5=9.9-2.8=2.5+0.3=1.5+2.1=4.2+6.3=1.6-0=7.80+0=4.8-3.8=0.5+2=150÷30=8.9-2.

3、9=8×80=1-0.3=6+0.6=10×0.6=2.5×2=0.2×8=7.28+2=2.5+1.5=1.3×0=6.5+1.5=1.2×4=5×0.2=1+0.21-0.8=0.2×8=0.5+2.8=7.8-0.8=125×0.08=2.1÷100=100×0.06=12.9-2.9=0.1×3.65=0.54+0.6=0.46×0.1=0.12×60=4×2÷4×2=3.1×3=0.04×7=1.3+4.5=6.8-4.3=12.6-8.6=8.5+3.9=7.8-3.7=5.3+3.2=3.7-2.8=7.6+6

4、.3=8-2.9=7.2+1.8=1-0.6=9.7-3=0.2×5=7×0.8=0.6×0.3=0.35×2=0.01×40=0.4×2.5=1.2×6=0.5×0.4=1.42×10=9.6×100=21.36÷4.5÷1000