小數(shù)加減乘除法口算練習(xí)題(6-份)

1、小數(shù)加減乘除法口算練習(xí)題（6-份）小數(shù)加減乘除法口算練習(xí)題(1)100=9.8-4.8=4.3-2.5=0.17+0.06=1.02-0.09=0.17+0.6=0.83- 0.6=17X 300=0.2+0.78=0.6X0.7=10.2+0.02=6.7+2.5=10.2+0.2=9.2-6.1 =3.2-3.2=3.7+2.3=2.5X100=2+2.8=3.8-2.9=0.35+0.5=3.5+ 70=3.1+3=3.8+0.38=3.8+1 =0.95-0.05=4.5+7.8=3+0.3=6.3+9=4.5-0.4=1.1X9=9.53-1.53=9.5-0.5=1-0.95=0.

2、3+0.27=0.47+0.13=4-0.6=0.95+0.05=2.5+3.2=720+ 800=0.98-0.09=0.15+0.7=8.5+5=3.12-0.32=0.35+0.63=7.5+25=3.1+0.3=9.5-5=3.5+2.4=4.5+4=0.74+0.16=23X小數(shù)加減乘除法口算練習(xí)題（3）8.8-6.7=1-0.95=4.8-40=0.78- 10=3.4-2.8=1-0.75=3.05X 100=0.83-0.5=0.72-0.42=3.5+2.4=0.25+0.75=8-4.6=4.5-1.3=10+0.08=53-100=5.1+2.3=1.25X 80=0.5

3、2+0.4=7X1.2=0.25X100=0.6-0.37=0.052X 10=10+0.08=0.5X 1000=7.82+0.3=13.5+6.5=1.2-0.8=21.6-12.6=63-100=0.76+0.14=80-1000=2.7+0.4=0X 10.5=0.92-0.2=3.5+4.8=5+0.07=1-0.61 =0.47+0.23=3.7+0.33=0.51+0.33=1-0.6=5.8-3.6=0.52+0.4=6.45+5.5=3.4-2.8=9.53-1.53=8.8-6.7=9.5-7.3=7.2+0.8=7.82+0.3=小數(shù)加減乘除法口算練習(xí)題（5）3.4-2.

4、8=0.96-0.35=9.53-1.53=1.2-0.8=0.83-0.5=2.7+0.4=3.56 X0二0.9 ¥=30.5 5二5.3 0.1 =41.2+21 =5.66 6.2二501-98=0.1 軟 02二110100=3.1 X0=125X7+ 125=0.65 5=32.5 65二2.58 <2=0.7+7.32=630.7=4X1.8=0.3+4.44=108=0.8+7.62=0.12 8=1.6 3=1.2 0.6=10000=0.6 0.7=2.8 T0=0.9 ®.4=5>2.1 =2.5 4X).5=50X104 二6.9 3二1

5、00 >2.5 «,4=0.25+0.75=0.77 41 =8X),04+3=8.4 6.7二1.01 8=0.1480+199=2.01 7=4.2 <1 =6.2 «,3=2.1 W1=3.4 <1 =小數(shù)加減乘除法口算練習(xí)題（11）0.837-0.837=7.3+1.7=1.26+ 0.74=2.34-1.34=6.3 9=8.2 1.9=1.26+0.74=95=1.6-0.9=3.44+0.56=1.2 4=6.8-2.9=4.2-0.8=7.34 2=125 >4=0.6 9=5.4 1.8=2.7 30=1.01 5=510T00=7

6、.4- 2. 4=3.7+4.2=2.4觥3.2 0.04=0.54 6.9=0.4 9.5=0.15 0.3=3.18 X00=41 X0.4=0.08+ 5=1.8 30=80 >0.4=1.2 6=6.4 4=3.6 40=3.2 1.6=7-0.16=9.9 3=8>205=0.8 1.25 X5=1.5+2.5)區(qū)11 =1-0.25-0.75=3.1 + 2.5+0.9=9.7 9+ 0.3 9=38 >0.01 + 0.02=(1.2 + 0. 6) 0.1 =34 >567 >0=3.6+5.8+4.2=0.86 0. 2=0.03 0.01 +

7、0.3=(1.5+0.5) 2=9.8-2.9-3.1 =4.1 + 4.14=0.9 <45=6.5-5.6=1.85 0.1 =0.86-0.6 =0.32+0.21 =0.57-0.27=12,3 40=1-0.42=3.6年2.4 -8=6.6+1.4=0.6+0.8 =0.48 6.24二9.65-5=1.2 ®.7=0.58-0.41 =7.2 + 2.8=0.86-0.4=6.53 400=5.2 + 3.5=8.4 4=0.06 3二3.9-2 =4-3.2 =0.81 09=1.8+0.9=1.6 6.04二0.09 3二4.2 2=10X135=0.74+0

8、.54=12T00二0.61-0.3=0.64 ®=20 >0.5=1-0.99=10.01 =0.28+0.2=0.24 ®.5=4,9 子二1.1 3=0. 06 W0=0.32+0.21 =0.16 40=0.8-0.08=0.6 瀉二1000X).09=.35 子二2.8 4=0.5 亂5=.06 0.9=0.05 X.6=0.5 軟05=,6 63二0.54 包6二0.12 <4=.25 4=2.5 ®.4=1.25 軟 8二.5-2.9=4.8-4 =3.8 + 4.02=.7 6.1 二1.2 <03=.08- 0.8=2-0.01 =7.51 + 1.49=.8 0,25=110X).1 =154.5二,1 包 3二0.1 001二.6-2.4=0.2X 1.8=4-2.56=.94-5.83=2.4X3=24X0.03=4.7+3.89-4.7=4.56+9.1 + 0.44=.76+ 2.83