小学数学口算1000题

1、小学数学口算1000题.7+.3 4.52= .25= 7.2.= 63.4 .62-.32= 1.40.= 0.10 .005 360. .37= 5.100 0.50.2= 0.1258= 4.80.3= 0.962 05628= .360.4= .48= 7236= 3.64= .1.= 7.+2.8 46.7-3.8= 1284= .213= 2.55= 1.641= 102= 241= 86510= 05.6= 3.8.1= 4510= 6901= 0.40.= 2.40.8 109 9.60.8= 0 .950.9 9.650.1= 0.325100= 2.8= 560.7= 0.

2、1254 3.20.= .9.13= 7.20.= 001.1= 0.2.4= 1.8= 12. 1.8= 204= 7 0.22102= 90.25 0.253.74= (1.28.8）.4= .0.= 5.63= 0.254 .10= 0.456= 0.40.25= 3.0.8 2.9 .63= 050.4= 20.5= .3= 0.2= 4.0.2= 12.58= 60.= 6.1.3= 0.5= 45.2= 133= 25= 0.0.5= 330.0= 6.5 .30.06= 150.0= 090.= 4.701= 5.8 1.0.3= 0.80.= .610= 7.50.0= 3.2

3、.5= 204 1250. 6.5 3.60.7= .0.4= .50.2= 0.660.3= 2.50.= 7.708= .022= 4.604= 30= .05= .6= .754= 230.4= 0300 .2= 47310= 03.5= 054= 20.5= .30.5= 6008 .0.6= .1258 -14= -.= 9.1= 4.1-0.89= 5.6+0.42= 6.1-5.1= 0.72 0.2= .8+0.18= .9-25 1-0.8= 048052= 50= 19.9+111 87100= 1+3.89 0.080= 710 0.8= 087= 15= 1.28= 0

4、. 10.3 506= 0.90.3= .50.2= .1= 100.05= 0.137= 0.210= 0.74 0.054= 40.= 43-2= 0.7+0.06= 1.0-009= 720080= 017+.6 83= 300= .98-0.09= 0.2+078= 607= 0+.2 0.1+0.7= 70+250= 1.20.2= 9.26 50500= .23.2 3.+2.3= 25100= 3202= 2+2.= 38020= .3+05= 5+063 500= 3.3 .8+0.8 75050= .+1= 0.-0.0= 5780= 3+= 3+0.3= 6309= .-0

5、.4 -5= 3309= 953-1.3= .505= .2.4= -0.5= .+0.7= 0.7.1= .5+= 4= .95+0.05= 25+.= .4+.1= 2300= 9.8-.8 84= 0.3100= .1+.= 2580= 0.0780 .5+0 72= 02510 3.4-2.= .6-037 0.0521= 0+0.0= 1-0.5 0.1000 0.82.3= 13.5+6.= 305100= 1-0.8= .612.6= 63100= 0.3-05 0.76+0.4= 0000 .7+0.4 0.72-.4= 3000= 0.9202 3.+4 3.52.4= 5+

6、0.0 1-0.61 .47+023 0.250.5 .+.33 0.51+= 1-. 8-4.= 58-.6 .52+04 6.45+5.5 .5-1.3= 3.4-8= 9.5-.53= .67 10+008= .5-73= 2+08= 7.2+0.3 8.8-6= 5-.3= 1-0.9= .4-2.8= 0.6-5 -153= 2+.75 1.20= 030.5 270= 1258= 2.34= 3.250= 0.450 300.1= .3 4.12= 03502= 7.50.1 2.2= 051= 0.68 10= 0.70.8 5.6+0.4 4.7+2.3= 4.52= 08=

7、.= 062-0.2= 0.500= 0.20.5= 3.6.3= 5.60= .70.= 0.128 0.862= 05628= 0.3.4= 07 2= 0.81.1= 46.7-38= 12 5.213= 644.1= 20= 241= 0.350.6= 47+.3= 4.52 .9-.5= 7.= 63.4 0.2 1.4.= 07510= 0205 3.60.3= 6.= 5.100= 0.5.25= 0.128= 4.803= 096= 0562= 0.36.4 040.8= 072.= 362 0.811= 7.212.= 467-= 2.84= 5.1 1.55 1.644 1

8、20= 241= .610= 0.50.6 3.0.01= .95000= 6.901= .40.= 2.40.8= 189 9.60.8= .082= 4.9509= .5.1 0.32510= 2.8= 0560.7= 0.1254 3.20.1= .9013 7.20.1= 0.1= 2.5= 150.= 3.04= 01.7= .40.5 1.50. .0.= 186.2= 1.40.8= 0.380.= 1360.2= 16.= .120.6= .270.9 0.480.2= 8.7309 0.720.3= 0460.1= 0.20.2= 3450. 4.60.= 1.20.4 0.

9、90.3= 5.110.7= .350.1= 3920.= 4.30 0. 3150.= 0.98.7= 1.806= 1760.4= 2.640.4= 7.5.9= 1.10.7= 1.30.9 1.33.7= 1.10. 00901= 0211= 1.540.= 8.809= 30.= 1.710.3= 7.440.8= .48.8= 0.0.5= .9208 120.= 007.= 3.60.= 2.80.3= 0.250.4= 108 .7= .3= 1.57= 0.78= 102= 350.2= 09.3= 0.= 100.05= 0.13 074= .04= 1.58= 0450=

10、 .50= .3= 2.3= 7.501= 0.450.2= .12= 3.5001 .5 9.8= 3+.3= .1 .6= 1.5= 7.50= 1006= 0903= 9.5= 2504= 10-352= .21.8= 0.204= 0.224= 0.90.2= 3.991= 4.3= 00.= 0.30.2= 10.8= 485.2= 2.10 2. 1.2= 7.82-7.= .1991 1-0.89 6.8+0.42 0.+0.18= 0.72.2= 8.15.1= 0.89-0.5= 1-.98 048+0.52= 0.540= 25= 56.= 21.4= 0.0.5= 3.8

11、.= 0.2110= -1.4= 0.452.5 .81.5= 033. .3 00.07= .1.4= 0.057 0.9204= .20.26= 0.144= 00201= 1.2.3 .0.4 8218= 1035.2= 2.34= 2.50.4= 2.4= 0.4= .20= 00.52= .9 03.52= 12.8= 810 = .4707 4.5 0.9.8= 0.= 0.93 2.52 0-1.8-7.2= 16.510= .600= 3.7810= 40. .21510= 0.81= 4.80= .1.2= 0.0.8 = 30.9= .50.4= 360. 1258= 50

12、.04 800. 1.1= 016 782. = .6.6 = 1.2.5.4 = 0.0.01 = 2.50.4 3.= 15812 6.0.6 = 5.37+.6 = .92.03 4.23.= 16+.4.3 = 2.140. 2.773= .0.3= 7.22.= 0.90. 1. 2. 13= 0.960.3 1.50.= 70.2= 50.70.= 82.5= 61.6= .61.01= 80.25= .36.64= 64.3216= .0.1 72.8.8= 844.2= 13.8+9.9= 2.= 0.0508= 26-0.3 .250.80.5= 122.5= 1.233=

13、1.6= 35+3.53= 19.6= 8.2= .754 .5.8= 8402 1.602= 720.3= 2.83= .90.5 .04= 5.50.5= .080= .2.11= 5.464.54= .50.8= 0503= 1= 2.84= 19.4= 405 755 102.5= 3.51= 1.53= 2.= .427= 04206= 0.480.8= 0.905= 510.17= .81= 4.80.16= 40.4= 1= .09= .910 1.03= 40.1= 9.616= (1.5+02）4= 25= 1.01 .25= 30.5 6.105= 0384.2= 03.8

14、 0.6.2= 6.44= .9= -0.18= 30. 25 4.5= 1.2.0= 0.6.= 3.0.06 1.25025= 1-0.75= 1.3= 4.4+.6= 7454= 7.8201= .51.6= 847= 5 0.4+0.26 .56 5.46 .0720 45 3.-9 .480.2= .50.03= 5650.3= 4 0.32.9= 7.3-0.8= 25. 2.6-1.6= 30.44 2.55= 603= 8.45 8.7= 1.80.5 .515 245 3.6.02= 29.01 1.5+09 15.3 0.0.9 0.96.8 2.1= .19= 63+0.

15、67 28= 0.0.= 0.56 0000.1= 18100= += 4= 400.5= 10.08 7.20.09 0.1= .02 1.20.4= .11= 0.50.15= 0.5+5= 150= 125= 5.8-0.9 3.4 0481.2= 4.+6. 10.3= 1-1.1= .+6= 12.4 2.4= 9.50.5 52= 9.1-1.9= 0.36.9 0.4= .54.4 3063 .6-6= 76= 20= 0.25.1 0.4.1= 2032= 12.8 60.8 3.22.3= 00.2 4.160.= 5+6 0.5= .3 .350.1= 90.= 4.32= 0.240.8= 3.10.7= 090.7= 1.80.6= 1.4= 2.60.= .56. 1.90.7= 1.5309= 1.330.7= 1.180.2= 0090.1 0.21.1 540.2= 820= 5= 1710.3= 5.61.4= 284= 01.5= 3.88.4= 0.110= 34-.= 0.42.5= .1.25= .36= 030. 100.7 3.= 0.057= 0.924 20.= 0.1 0.20. 1