小数口算计算题600道

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1、小数口算计算题0.17+0.6= .30.= 17300= 0.98-.09=0.2.78 06.7= 02+0.02= 0.15+0=6.+2.5= 102+0. 2-6.1= .5=3.2-32= 3.7+2.3= 2.510= 3.02=22.8= 3-2.= 0.35+0.5= .0.63= 3570 3.1+3= 3.8+0.38= 7.52 +1= 0.950.05= 57.8= 3.+0.3 3. 6.3= 450.= 9.-5= 1.19 9.-1.53= .5.5 3.+2.4 1-0.95= 03+0.2= 047+0.13= 4.+4= 4-.6= 0.50= 2+3.2

2、 .40.1= 4.840 53 5.+2.= 1.2580= 0.10= 0.2+0.= 71.2= .2510= 3.4-8= 0.6-0.37 0.210= 10+0.0= 1-075 0.5100 72+0.3 1+6.5= 3.0510 .2-08 21.6-126 6100=.30.= 0.76+01 80100= 2.7+0.4= 0.72.= 0 0.-= 3.5+48 3.5+2.4= 5.07 1-.61= 0.43= 0.2+0.75= 7+0.3= +03 1-0.6= 8-.= 5.-3.6= 0.5+0= 6.45+5.5 .-1.3= 34-2.8= .5353

3、.8-6.10.08= 9.-3= 72+0.8= .82+0.= 8.8-6.7= 05= 3.428= 0.603= 9.53-153= 02+05= 1.-08= 0.8-.= 2.7+0. 0.711= 3.5610 0.97= 3055= 80.043= 0.1= 41.22= 660.2= 8.407= 5098= .19.= 110100= 19= 3.110 257+125= 0.65 0.7= 325.5= 2.50.2= 0.7+.3= +199=630.7= 4= 0.344= 201= 108= 8+7.2= 0.128= 4.20.= 43-2.5= 0.17006=

4、 .02-09 20800= .17+= .83-.6= 17300= 0-0.09=0.+.78= 60.7= 10.2+0 .15+0.77+.5= 0.+0.2 9.2-1= 8553.2-3.2= 37+2.3 2.510= 10.2= 2+28= 3.-.9=0.35+0= 0.35+0.63= 3.570= 3.1+= 38.3 7.5=3.+1= 0.9-.05= 4.5+7.= 3.1+0.3= 3+0= 6.39= 4.-.4 9.-= 1.19= 9.53-.3 .-0.5= 3.5+2.4 1-0.95 0.3+0.27 0.7+.13= 4.5+4= 4-. 0.0.0

5、5 2.3.= 0.4+0.1=2100= .8-4.8= .4+12+6.8=4.840= 53100= 51+2.3= 1.2580 0.710= 052+04= 71.= .25100=342.8 06-. .0210= 10+8 1-0.75= 0.5100= .+03= 13.653510= 1.20.= 216-26= 63100= 0.83-05= 0.76+014= 80000= 2.7+0.0.72-0.42= 010.5= 09-02= 3.5+.8=3.5+2.4= +0.07= .61= 0.47023= .+0.7= .70.33= .51+0.33= 0.6=8-4

6、6= 58-3.= 0.52+0.4= 6.4+.545-1.3= 3.4-2.8= 9.31.53= 8.8-6.7= 10+0.08= 9.5-7= .20.8= 7.2+0.3= 8.86.7= -95 3.4-2.= 0.-05= .531.53= 0.0.75= 12-08= 0.8305= 2.+04= 0711= 3.610 0.97= 0.5= .3=.30.1= 412+21= .6.= 84.=501-98= 0.19.02= 11000 1.01= 3.10= 225= 0655= 017=.50.5= 2.2= 0.7+7.32= 80+199=630.7= 41.8=

7、 0.34.44= 2.17 = 08+76= 0128= 4201= 163= 1.206= 1020= 6.0.3= 0.0.= 2.870= 0.90.4= 2.70.52.1= .540.5= 5004 = 3.=6.93= 1002.504.63 1.0.= 1002= 6.2.3= .7= 2870= 0.904= .101 2.1= 2.54.5= 50.0= 3.4.1 .93= 1002.504= 1.260.= 2341.4= .39= (1.2.)0.118.1= 1.260.74= 95= 10.257 .60. 340.56= .2= 3.+50.96.82.= 4.

8、2-0.8 .34= 9.202= 1254= 0.9= 5.41.= 380.00.02= 2.70= 1.015 5010= （1.2+0 6） 7. 4-2 4 3.74.2= 243= 345670=3.2.0= 0509 .42.= 35.4.2=.15.3= 3.1800= 41(0.5+0).6= 0.6 2= 008+5 .830 800.4= 0.030.00.3= 1.26= 6.44= 3.60 (1.50.5)= 21.6 7.16 .93= 9.8-293.1= 8205= 0.1255 4-.2 10. 4.1+4.14 0.60.8= 0.8109= 10.01=

9、 0.90.5= 0.48.2=.8+9= 0.280.= 6.55.6 965-1.60.04= 0.240.= 1.80.1= 1.7=0093= 497= 0.86-06= 0801 4.2= .13= 32+0.1= 72+2.8 10.35 0. 06100 057-0.7= 0.804= .7+0.54= 32+0.21= 1.310 .500 1. 2100= .161= 1-.2 5.2.5=.61.3= 80.0= 366= 8.4 .48= 0. 2.48= 0.063= 20.5 000009= .14= 3.9- 0.83-0.3= 7.3+.7= 0.357= .4=

10、 0.05= 2510= 060.9= 0.051= 0.0.0= 0.3003= 3.0.3= 0.546= 0124= 0450.5= 0.254 2.50.= .250.8= 12.5.8= 8.-2.9= .8-4 3.8+4.0= .42+04= -.-07=0.6-0-1 20.2= 1.20.03= 01.8= 1.080.= 2.1 7.5+1.49= 4.6 085= 10.1= 150.5= 0320.04=10.= 0.90 0.10.01= 080.02 362.= 0.21.= 256= 1.57+4.02= 994-583 2.3= 240.03= 5.60.24=

11、 147+.89. 456+.0.44 .23.5= .76+28 .263.61.35= 173.6=15= 2.54 .1 = 5.410= 013 421000= 0.45015= 3.60.1= 8510= 5 1.7 3.200= 12. = 0.49= 0 .0425= 0060.03= 844.2= 10000.56= .100= 0.25= 10.0= 1258= 3.8= .09= 160.2= .3.= 404= 0.450.5= 0.20.0= 0.6= 2.10.3= 70.08= 1.80= 02= .2.5= 6005= 0. 0.51.1= 805= 60.12

12、1.254= 40.25 0.48= 1.80.5= 5= 0.3216 .50= 63.1 .924 801.6= 6.21.= 056= .0.= 39 0.158 .2.6= 4.2.= 3.93.9 61= .70.4= 0.0.5 07 .57= 1.378 10.= 5063.212= 3.12 32.2.=.0.= 3.20.3 3210020.90.3= 3.50. 2.0=100.05= 0137= .2100 0.74 0.05= 0.3 12.8 .34 250= 0.50 30.1 2.= 4.12 0350.2 7501= 09.3= .06 9.5= 1258= 1

13、-0.7 0.68= 2.0510 0.040.= .0.25 1258 1.65= 091.=0.0. 8.2+.8 100-35.2= 2.4 2.4 04= 0.-.5= 3991= 0352 7.6= 4.44 3.6= 522 1.53= 10.= 3. 2.7= 0.13= 09 3.66= 2.72= 3 = 0454 2= 84= 0.347 2.0.5= 8.40.7 0.340.7 344= 2= .720.6 2.6.= .0= 0.6 7.81 = .40.7= 3.06 560.9= 0.80.= 4.1= 4.3 0.301= 40.= 5.17= 090.45 9.616= 10.01 = 34 8.19 2.54= 3.663= .054 3. 1-.8= 3.5.01= 125= .9+0.39= .82 .50.4 = 64 1.0. 4.23