鲁教小学四年级四上口算七百题小数加减

1、÷10= ÷100= 12÷100= ÷10= 10.42 5.23.5 0.610.3 0.80.08 ÷6= ÷4= ÷8= ×8= ÷8= ÷3= 20×0.5= 1000×0.09= 6.61.4 3.92 0.8370.8377.31.7÷7= ×4= ×0.5= ×10= ×0.9= ×1.6= ×0.05= ×0.03= ÷0.3= ÷0.6= ÷0.4

2、= ÷0.5= ×4= ×0.4= ×0.8= ×0.8= 8.52.9 4.84 3.84.02 3.420.48 ÷0.1= 2÷0.2= ÷0.03= 0÷1.8= 1.080.8 20.01 7.511.49 4.63 ×0.25= 110×0.1= 15÷0.5= ÷0.004= ÷0.3= ×0= ×0.001= ÷0.02= ÷2.4= ×1.8= 4-2.56= 1.57+4.02= 9.9

3、4-5.83=×3= 24×0.03= 5.6+0.24= 1.74+3.26=4.2-3.5=÷4÷6÷7÷7÷942÷3÷8÷6÷3÷4÷0.8÷0.03150÷500÷30÷0.3÷0.03÷95÷8÷0.4÷0.4÷0.924÷6÷6 ÷0.6÷0.0642÷372÷6 ÷8 ÷4

4、 ÷5 ÷0.6 ÷4 ÷3 ÷8 ÷6 ÷7 12÷5 ÷4 ÷9 ÷4 ÷2 ÷5 ÷8 ÷0.9 ÷6 ÷4 ÷5 ÷3 ÷5 ÷0.8 ÷8 10÷0.03 ÷0.6 ÷5 ÷9 ÷0.9 1÷0.5 ÷0.2 2÷0.4 ÷5 ÷7 30÷0.5 ÷

5、0.5 ÷0.03 3÷0.5 ÷0.3 ÷0.6 ÷0.5 ÷0.08 25÷0.5 ÷8 ÷0.7 ÷0.6 ÷5 ÷4 ÷2 1÷0.4 ÷0.03 ÷1.8 ÷7 ÷0.08 ÷0.7 40÷0.5 ÷7 ÷2 ÷6 ÷3 ÷0.06 ÷0.8 ÷0.08 70÷0.5 ÷0.9 ÷0.01

6、 1÷3 ÷5 ÷3 ÷0.5 ÷0.6 ÷0.8 ÷0.4 ÷3 120÷0.5 ÷0.8 ÷7 ÷0.9 ÷7 ÷0.6 1÷0.001 ÷5 ÷3 ÷0.1 ÷7 ÷0.5 48÷0.3 81÷0.07 ÷3 320÷0.4 ÷0.8 ÷3 4÷8 ÷3 ÷0.01 ÷0.001 ÷

7、5 ÷7 ÷0.8 ÷0.8 ÷0.07 100÷0.1 ÷5 ÷9 ÷0.4 ÷9 ÷2 ÷0.3÷0.09 1÷0.01 ÷0.05 ÷8 ÷2 ÷4 ÷0.04 ÷9 ÷90 ÷0.8 ÷2 ÷0.2 ÷9 320÷8 ÷100 ÷40 ÷100 300÷60 72÷80 720÷8

8、00 7200÷8000 6÷60 ÷15 ÷14 72÷15 ÷5.6 24÷15 ÷18 91÷14 ÷14 ÷12 ÷1.78 ÷1.6 ÷1.2 ÷29 ÷27 ÷15 ÷11 ÷24 ÷52 ÷3 ÷12 328÷16 ÷27 ÷5 15÷50 25÷15 ÷12 ÷2.5÷2.5 250

9、÷25 770÷11 ÷2.3 ÷12 1÷0.25 ÷12 ÷1.9 ÷1.2 ÷1.1 66÷11 ÷13 ÷1.3 ÷2.1 ÷1.1 ÷99 ÷24 ÷0.32 ÷3.4 ÷3.5×7 ×7 ×8 ×8 ×2 5×0.6 ×3 ×0.3 ×0.3 ×0.03 ×0.3 ×0.2 &

10、#215;0 10×0.05 ×7 ×100 ×4 ×4 4×0.3 ×8 ×4 ×0 ×50 30×0.1 ×3 ×2 ×0.2 ×0.1 ×0.3 1×0.06 9×0.5 ×8 10.73 ×8 ×100 ×0.3 ×0.25 ×8 ×5 0.91.4 ×0.4 8.21.8 10035.22 ×0.4 ×5 &

11、#215;44.3-2.5= 0.17+0.06= 1.02-0.09= 720÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 0.6×0.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.5÷5= 3.2-3.2= 3.7+2.3= 2.5×100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.5÷70= 3.1+3= 3.8+0.38= 7.5÷2

12、5= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.3÷9= 4.5-0.4= 9.5-5= 1.1×9= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16=23×100= 9.8-4.8= 4.3-2.5= 0.17+0.06= 1.02-0.09= 720÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0

13、.2+0.78= 0.6×0.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.5÷5= 3.2-3.2= 3.7+2.3= 2.5×100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.5÷70= 3.1+3= 3.8+0.38= 7.5÷25= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.3÷9= 4.5-0.4= 9.5-5= 1.1×9= 9.53-1.53=

14、 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16=23×100= 9.8-4.8= 4.8÷40= 53÷100= 5.1+2.3= 1.25×80= 0.78÷10= 0.52+0.4= 7×1.2= 0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 0.5×1000= 7.82+0.3= 13.5+6.5=

15、3.05×100= 1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.42= 0×10.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3

16、= 7.2+0.8= 7.82+0.3= 8.8-6.7= 1-0.95= 3.4-2.8= 0.96-0.35= 9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0.4= ÷11= ×10= ×7= ÷5= 8×0.043= ×0.1= 41.221= ÷0.2= ÷0.7= 50198= ×9.02= 110÷100= ×9= ×10= 125×7125= ×5= ×7= ÷0.5= 

17、47;0.2= 0.77.32= 480199= 63÷0.7= 4×1.8= 0.34.44= ×7= 10÷8= 0.87.62= 2×8= 4.2÷0.1= 1.6×3= 1.2×0.6= 100÷200= 6.2×0.3= 0.6×0.7= 2.8÷70= 0.9×0.4= 2.1÷7÷0.1= 5×2.1= 2.5×4×0.5= 50×0.04= 3.4÷0.1= 6.9÷3=

18、 100×2.5×0.4=1.260.74= 2.341.34= ÷9= ÷1.9= 1.260.74= 9÷5= 10.250.75= 1.60.9= 3.440.56= ÷4= 6.82.9= 4.20.8= ÷2= 125×4= ×9= ÷1.8= ÷30= ×5= 510÷100= 7.42. 4=3.74.2= ×3= ÷0.04= ÷0.9= ×2.5= ÷0.3= ×100= 41×

19、0.4= ÷0. 2= 0.085= ×30= 80×0.4= ÷6= ÷4= ÷40= ×2= ×3= 0.320.21 7.22.8 10×0.35= 0. 06×100= 0.570.27 0.860.4 0.74+0.54 0.32+0.21= ××2= 3.12.50.9= ××15=÷0.010.3= (1.52.5)×0.11= (1.50.5)÷2= 6.263.651.35 (1.20. 6)×0.

20、1= 9.82.93.1= 3.65.84.2= 38×0.010.02= 34×567×0= ×0.4= 7.30.27= 8×0.125= ÷0.6= 0.610.39= ÷28= 10÷20= ÷0.4= 109.4= ×0.11= 7.212.8= ÷0.01= ×100=÷1.6= 70.16= ÷3= 8×20÷5= 43.2 10.99 4.14.14 0.60.8 ÷0.9= 1÷0.01= 

21、7;0.45= ÷0.24= 1.80.9 0.280.2 6.55.6 9.655 ÷0.04= ×0.5= ×0.1= ×0.7= ÷3= ÷7= 0.860.6 0.580.41×100= ÷2= ÷9= ÷0.01= ÷0.6= 3÷5= 7×0.62= 12÷0.5= ×0.4= ÷0.2= ÷100= 0.413.7= ×0.5= 7.20.8= ×0.5= 84÷0.21= ÷0.25= ×16= ÷2= 1.7532.5= 165.07= ÷13= ÷41