三年级数学下册小数点加减法计算题

三年级数学下册小数点加减法计算题

6.14+3.83=

7.93-1.64= 5.23-2.36= 3.44+3.36=

7.74-5.85= 9.35-4.74= 38.63-3.48= 1.16+4.77=

8.17-5.26= 2.26-0.86= 4.93+4.75= 76.55+4.68=

31.1+4.5= 31.9+3.4= 3.45+4.6= 4.45+54.5= 3.83+5.55= 2.75+1.3= 39.4-2.75= 67.3-1.26=

61.9+6.2= 67.1-6.6= 46.8-2.8= 47.6-2.15= 44.4+1.4= 1.7+9.66= 43.3+6.3= 64.4+8.67=

55.5-1.9= 38.9-5.55= 0.7＋0.9= 0.8＋0.6=

8.24＋3.76= 4.1－3.8= 0.78＋2.2= 14＋0.78=

14.6－0.34= 1.3＋8.56= 0.8－0.55= 4－0.04=

1－0.03= 30.5＋3.05= 0.8－0.45= 5－0.08=

3.25＋0.75= 8.65－6.31= 10－7.64= 13.6＋8.46= 0.99＋1.1= 10－0.1= 1 .5－0.5＝1－0.9＝ 2.3＋0.6＝

0.9＋0.8＝ 1.9－0.9= 3.5 2.4= 0.36＋0.64＝0.96－0.3＝

7.5－3.18= 0.51－0.37= 4－0.82= 5.26－4.75= 13－3.9=

8.04－7.4= 0.68＋0.06= 5.2＋0.48= 1－0.73= 3.6＋4.8= 0.78－0.28= 20.9－9.7= 10－0.09= 3.8＋0.12= 0.01＋0.1=

4.9＋

5.1= 4.7－0.47= 8.7－7.8= 2

6.7＋14

7.2=

801.6－21.9= 100－19.2= 15.78＋2.45= 33.4－9.48=

口算

2.1+0.2= 0.3+0.7=

3.6+1.6= 7.5-0.5=

3.7-0.9= 2.1-0.2= 3.5+0.2= 1.2+0.3=

1.9-1.1= 4.5-

2.3= 1.2+4.5= 1

3.5-0.6= 7.3+3.2= 5.6-3.9= 1.9+6.2=

4.5-2.1= 1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8= 1.9-0.9= 3.5-2.4= 0.6+0.4= 7.9-0.3= 4.1+0.8= 2.3+0.7= 3.4+1.2= 7.2-3.5= 3.7-2.9= 2.3-1.2= 6.5+1.2= 2.2+

5.3= 2.3-1.7= 1.5+4.3= 1.1+4.7= 3.5-0.6= 7.4+1.2= 5.2-3.9= 8.9-

6.2= 10.5-9.1= 1.7-0.5= 1.4-0.9= 2.3+0.8= 4.9+0.8= 1.3-0.9=

7.5-2.4= 2.6+0.4= 3.9-0.8= 7.9+

8.2= 5.2+5.5= 6.9+6.4= 5.4+6.7= 3.4+8.6= 5.9+4.3= 8.3+2.8= 2.8+8.9=

9.8-4.8= 6.8-4.4= 7.2-3.7= 8.4-6.6= 4.8-3.3= 5.8-4.8= 7.7-4.9= 6.1+2.6= 4.8-3.8= 8.7-5.3= 6.3+1.6= 8.7-5.5= 2.7+6.4= 1.7+7.3= 6.7-2.2= 5.7-3.9= 9.6-8.8= 5.6-2.7= 3.6+5.6= 7.6-3.7= 9.0-5.9= 4.9+0.5= 3.9+2.4= 4.9-1.3= 5.5+2.8= 8.6-3.7= 9.5-4.6= 3.5+5.1= 2.5+6.4= 7.5-2.7= 4.5+2.2= 3.5+1.9= 7.4-4.8= 5.4+5.5= 9.4-4.4= 4.4-2.3= 1.4+2.2= 2.3+4.9= 6.2+3.3= 3.9-2.4= 4.3+2.8= 7.3-5.7= 2.3-1.4= 3.3+2.2=

1.115÷5＝

2.7208÷8＝

3.3084÷4＝

4.3150÷3＝

5.9362÷9＝

6.6400÷7＝

7.609÷3÷7＝

8.1554÷7×6＝

9.4032÷6÷4＝

10.5320÷7－8＝

11.107×9－120÷2＝

12.1000－280÷7×5＝

12.300＋200÷5－280＝

13.16×9÷48×8＝

14.18＋648÷324＝

15.875－876＋186＝

16.450×3＝

17.380－364÷4＝

18.856÷8＋196＝

.

19.584÷17＝

20.42＋5×6＝

21.78÷2－10＝

22.56－46÷3＝

23.12×5－8＝

24.41－51÷3＝

25.48×5－96＝

26.6038＋7×280＝

27.208×8－307＝

28.560÷4＋1809÷9＝

29.10000－987÷3＝

30.20÷5－4×25＝

31.20＋2×8÷4＝

32.700－816÷8×3＝

33.43×2－204÷4＝

34.350×2＝

35.450÷5÷3×4＝

36.84－14×5＋3＝

37.12×8＋20＋3＝

38.1608÷6＝

39.432×4＝

40.1503×7＝

41.3580×5＝

42.2848÷8＝

43.3224÷4＝

44.6420÷3＝

45.3.14＋3.16＝

46.432×6－285＝

47.308＋243÷9＝

48.25×4＋336÷6＝

49.230－22÷11＋456＝

50.640－350×6＝

51.300－46×3＝

52.2150÷5－120＝

53.805＋158－666＝

54.150÷3×3＝

55.999÷111＝

56.25×4÷50＝

57.8－0×125＝

58.897－798＝

59.753×5＝

60.234－56×4＝

61.555-486×3=

62.120×10＝