五年级下册口算比赛题目.doc

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1、五年级第二学期口算比赛题五（）班姓名：做对题0.35×6＝0.83＋0.6＝3.16×20.65×2＝4.7×0.4＝0.09×6＝0.4×0.1＝2.3×0.3＝8.3＋2.4＝5×0.02＝1.68＋3.34＝9.6÷6＝0.03×1.2＝0.4+1.5＝7.9×0.01＝0.45＋0.55＝1.2＋43＝9.2＋0.8＝0.85×4＝10.3＋2.9＝100×0.6＝0.3×7＝125×0.8＝2.5×4＝3.7＋4.8＝7×0.08＝3.6÷0.6＝9.3＋0.7＝0.162×100＝4.2÷3＝0.25×4＝0.2×0.3＝0.39＋0.61＝10－7.2＝0.88＋1.1＝0.75

2、×4＝11－1.5＝4.48－4＝7.8－0.8＝25×40＝4×0.3＝4×0.25＝3.2＋1.6＝10.6－5.2＝0.32＋1.68＝1.5×6＝8×125＝0.8＋39.2＝43＋0.01＝0.4×2＝7.28＋7＝1×0.04＝1.53－0.5＝1.5－0.6＝0.3＋1.5＝95÷5＝0.65＋4.35＝14－7.4＝11.2－9.8＝4.4×2＝480÷40=0.95+0.05=4-0.6=125×80=2.5+3.2=0.6-0.37=0.078÷10=0.74+0.16=3.4-2.8=0.052×10=10+0.08=1-0.75=0.5×1000=7.82+0.3=1.

3、2-0.8=13.5+6.5=63÷100=0.83-0.5=0.76+0.14=80÷1000=2.7+0.4=3.5+4.8=30×100=0.72-0.43=0.92-0.2=12.5×8＝3.5+2.4=5+0.07=0.47+0.23=95÷19=1-0.61=2.3×4＝0.4×50＝0.25+0.75=3.25×0＝8-4.6=180-60=1-0.6=245+27=3.7+0.33=0.51+0.33=2.6×3＝5.8-3.6=30×0.1＝4.5-1.3=150÷75=0.35×0.2＝0.52+0.4=4.1×2＝6.45+5.5=728÷7=3.4-2.8=135÷5=

4、9.53-1.53=10+0.08=7.5×0.1＝9.5-7.3=2.8×3＝8.8-6.7=420÷5=8.26×1=15÷0.2=9.8-2.8=27.3+13.7=12÷0.4=11.2-9.9=3.14×5=728÷7=3.1-3.1=48×0.2=140-57=1.5×80=1.23×0=8.32÷0.8=5.28+2.7=1-0.81=7.2÷0.18=100-6.2=1.6×50=7.56÷75.6=7-0.08=0.65+0.13=98÷1.4=8.7-3.9=60×35=18÷0.6=1.28-0.8=8.3×0.01=16+7.5=308-78=302=3.74-2.4=

5、13.4-9.8=0.7×3.4=200-94=30÷60=0.72÷30=0.8×1.5=2.52÷0.3=9.6-5.8=9×0.05=11.2-9.8=0.36+1.54=95÷19=2.83+0.27=0.4÷0.08=2.5×0.4=10.8-3.9=48÷120=2.6×0.3=8.66+1.34=49×0.02=5.3-3.7=8.8÷22=30.5×0.2=2.4÷30=6.2×8=6.3+2.57=7.5÷15=8-0.72=1.9×400=167+33=0.72÷12=0.1-0.09=18÷9=0×18=536-99=5.12+6.78=1.25×80=12.5–1.25

6、=0.1×86=0.9×1.5=6.75+0.25=3.05×1000=72÷0.4=0.7×9=25×0.4=6÷0.02=2.4×0.3=35×0.6=8.5÷0.5=17×80=8.8÷44=99÷9+6.3=2.98＋0.2=14.2-0.1=5.4+15.3=3×0.25×4=18×0.5=48÷6=0.72-0.27=70÷8÷125=16÷0.04=1×0.08＝0.3×5=65+42÷7=250×0.3=100×1.2=6÷0.5=10-2.8-7.2=1.5÷100=24.12÷12=120÷0.3=（26+4）×9=23=0.92=602=2.5×5–2.5=24×0.8=

7、0.56÷0.8=15×0.06=10–1.2×6=10-0.01=0.2×7.2=1.05-0.25=9.8–0.8+5.6=0.35÷0.7=1.76+0.24=60×0.05=51-3.7-6.3=