2015年三月五年级口算题姓名：----------班级----------得分----------2.37+0.65=257+98=14.5÷5=13.5-8.7=9.1÷7=2.57-1.8=3.2×0.2=1.8×0.5=3.9÷2.5=5.6÷14=4.2+0.25=1.6×0.4=1.4×0.5=6.8+0.25=0.39÷13=3.16÷0.1=1.2×6=8.3-3.8=5.25-0.9=3.8÷0.2=2.5×4=1.25×0.8=2-0.79=0.02×2.5=5.4–4.5=1.7-0.89=2.8+4.7=1.6÷2=3.6+5.4=1.25×0.6=35.5÷5=23×0.4=5.2÷1.3=9.2÷0.4=12.8×5=5.4÷18=7-0.25=0.25+0.75=0.15×4=0.7×0.2=2.5×3=7.8÷6=7.4÷0.01=8÷16=6×1.4=2.9+5.2=5×1.4=4×1.8=2.8+4.7=12.7+3.03=8.3+2.7=
