五年级口算题50道 (1).docx
五年级口算题5。道135+4.5=2.47+2,3=?34.5x2=4.6.9 - 2.5=57.2x0.8=6.6x34=7.0.62 - 0.32=8.14x0.5=9.0.75x100=10.0.02x0.5=11.3.6-0.3=12.6.3-7=13.5.6-100=14.0.75-0.25=15.0.125x8=16.4.8-0.3=17.0.96-2=18.0.56-28=19.0.36-0.4=20.0.64-0.8=21.0.72-3.6= 2236+24=?23.0.8x1.1 = 24.7.2+12.8=25.12.84-4=265.2+13=2712.5-5=281.64-41 =2910+20=3024-15=318.65x10=320.35x0.6=333.08x0.01 =344.95x1000=356.9x0.1 =360.4x0,5=372.4-0.8=3810.8+9=399.6-0.8=400.108+2=414.95-0.9=429.65+0.1=?430.325x100=442.5x8= 4556-0.7=460.125x4= 473.28x0.1 =483.9-0.13=497.2x0,1 =500.01x0.1 =