六年級(jí)數(shù)學(xué)口算題(二)

1、算題練習(xí)姓名60X0.8=6.3 q.7=350+700=1.5 >0.5=8X1.03=4.8 T2=7-0.23=0.96 登=0.96 登=200X0.16=0.35+1.45=540+900=0.63 用=9.9+2.7=6.3 田.7=0.65 M00=5.7-3.9=11 X25=0.28 用.4=10+20=540+900=6.3 q.7=0.35 q.5=0.06 >0.9=0.56 £07=2.47-0.7=3.27-1.27+4.9=20. 9 =6+20=0.8 M2.5=0.56 田.8=800 >0.03=2.4-0.7=0.35+1.45

2、=7-0.76=7.34-4=1.02 M=800X0.03=2.79 411 X25=8F.01 *00=10.8 4=49 X0.2=12X25=30.9 =2.4-0.7=12.8 +4.8 T2=1.64 W =46.7-3.8=0.42 禮.7 田.6=3.74+6.26=0.42 禮.7 用.6=5.4 M00=200X0.16=0.056 F.04=1.5 >0.5=10+20=0.8 M.1 =4.8 q.3=3.06 X7=3.74+6.26=0.9 T00=7-0.23=0.24 式.01+4.8=0.24 >0.5=1.54+0.7=1.5 M=0.42 X5

3、=0.63+1.7=0.14 X50=0.74 >0.6+0.74 >0.4=7.2+12.8=3.6 用.09=3.14+1.36=46.7-3.8=7+3.5=0.56 £8=5.2 T3=2.4+8.06=12.8 +0.42 必=0.74 >0.6+0.74 >0.4=140+200=3.6 q.09=12.5 寸=1.5 >0.5=0.8 X12.5=7-0.23=1.02 M=7.2+12.8=10+2.5=5X1.06=140+200=10+2.5=0.24 用.01+4.8=2.4 q.8=3.14+1.36=18.5 令7+3.5=1算

4、題練習(xí)姓名0.23 X3=0.16 X30=1.6+3.7=1.8 >0.5=200X0.16=4.5 q.9=6.5+4.8=3.3令3.2 >0.2=4.3 式.5=8.36+0.75=1.2 田.3=0.8 >0.9=0.8 X12.5=1.48+0.57=100X0.6=540+900=1.8 >0.5=5X1.06=0.36 勺.8=1.2 q.3=3.6 田.09=10-4.18=0.6 >0.5=8.1 X2=1.2+43=1.4 >0.4=0.23 >0.5=9.2-0.8=4.7 X0.4 >=5.4 >400=0.28

5、田.4=2-1.2=0.83+0.6=0.4 >0.1 =140+200=0.83 £1 =0.56 勾.8=9-4.2=0.25 >4X1.2=1.5 X2=5.2+1.7=32.1 X3=0.35+1.45=0.125 X8=1.6 田.04=8.4+5.6=8.4 21 =1.6+3.7=6.23+3.6=7.3+0.3=5.7-3.9=0.53-0.3=2.5 >4=4.34+0.5=0.056 刃.04=5.6 T.4=0.36 T.8=7.31 X100=4.5 式.9=125X0.8=12.5 M8.5 >0.8=11 X25=4.5-1.5=5

6、.6+3.6=1.23+3=1.68+3.34=8.4 用.21 =6.6 T.1 =2.5 >0.4=32.1 X3=7.2 田.9=6.3 >0.1 =7.2 4=8X1.03=2.5 >0.4=3.74+6.26=0.056 刃.04=0.35 X2=1.8 >0.5=3.2 T00=5.6+3.6=6.6 勺.1 =0.8 M2.5=7.2 4=5.2+1.7=7.31 X100=9.3+0.7=1.2+43=1.5 >2=0.8 >0.9=3.06 £3=11 X25=7-0.76=6.3 q.7=0.36 T.8=0.4 >0.1

7、 =3.27-1.27+4.9=1.54+0.7=1.02 >4=2口算題練習(xí)姓名2.5 >0.4=5X0.02=4.5 q.9=1.2 q.3=0.4+1.5=1.6 q.04=3.23 X2=4.2 與=0.162 X100=8.36+0.75=1.25 X8=0.25 >4X1.2=9.3 3=0.8 >0.9=3.7+4.8=2.75 M0=0.3 X7=7.31 M00=9.6+5=90+3=0.25 >4X1.2=3.7+4.8=1.68+3.34=0.56 3=7.3+2.7=65.5 勺0=4.2 T=0.09 X6=9.43 -10=6.23+3

8、.6=0.23 >0.5=4.7 >0.4 >0=7.3+0.3=35=4.5+6.3=2.5 >0.4=1.2+43=4.7 >0.4 >0=0.32 q.8=7.31 M00=3.2 >0.2=8.4 21 =3.16 X2=3.8 >4=0.09 >=7.3+0.3=90+3=5.6+1.23=4.5 q.9=2.1令3.3 3=9.2-0.8=3.3 3=0.35 X2=0.4+1.5=0.03 M.2=8.4 q.21 =8.1 X2=7.2 田.9=1.23 X3=6.783 X100=9.2-0.8=0.35 X6=0.01

9、X8=0.23 X3=2-1.2=6.3 >0.1 =4.5 用.9=7.2 4二65.5 勺0=3.16 X2=8.4 q.7=3+2.3=9-2.35=100X0.6=0.01 X8=0.45+0.55=0.03 M.2=8.4+5.6=1.2 用.3=0.45 >0.2=0.23 X3=5.6+3.6=0.8 >0.9=9-2.35=8.4 21 =7.2 q.9=0.01 >8=9.43 勺0=1.4 >0.4=9.3 T=10.3+2.9=0.35 >=0.8 >0.9=0.85 >4=90+3=6.5+4.8=0.3 >7=2.

10、5 >0.4=0.45+0.55=4.83-2.53=80+520=0.7 X16-16 X0.3=0.04 X25=30X(200+3)=3.9-2.8=60X0.05=8 田.8=90+0.8=1.44 令720+9028X6=1.03-0.9=9X1.25 刈=350+50=5.2 >0=2.5 M6=0.45 £09 >5=2.5 X4=1.21 T1 =28.6 T000=1.03-0.9=8.7-1.9-3.1 =0.6 3 =4-0.9=4.9+0.1-4.9+0.1 =0.8 >0.7=0.08 用.8=240+40=0.8 >0.7=6

11、9X7=82-56=88+22=1.7-0.9=56 X5=160+90=3.9+0.8=24+4+56+4=88+22=2.8 包04=0.9 >0.6=1.12 M00=4.5+0.55=6.43+1.95=2.5 X4=240+40=4X3.7 >0.25=1.8 q.9=1.7 >25X4=0.1 >0.01 =2.8 >9+2.8=12.4+0.37=3.7-0.07=12.4+0.37=840+4=30X(200+3)=4.8+2.3=3.6 >0.2 X1 =0.7 X16-16 X0.3=0.36 T=6+7.8=270+90=3.7-0.0

12、7=28+37=0.72 用.12=0.29-0.18=1-0.62=45-32=3.82+2.5+6.18=1 X=0.72 用.12=321 X2=0.8+0.2-0.8+0.2=4.2 q.3=1.25 X0.8=160X5=2.8 >9+2.8=560+4=82-56=5+2.5=4.6-4.6 4.6=1.8 q.9=45+0.5 -2=4.83-2.53=8500X4=1.25 >0.8=2.7-1.8-0.2=3.6 >0.2 M =69X7=3.9 >4=24X+56+4=10-4.3=1-0.76=24 X5=8500X4=1-0.76=1-0.02=4.5 >0.2=3.5+7.5=34 X2=560+4=49 I 00X4 IIO UiI4 1cn I 4X2 LI cnIIo,I-3 12II00 00 十3泥IIloo一心 心g 心 5X4 5H 2+4" 4