三年级数学下册小数点加减法计算题(共4页)

1、精选优质文档-倾情为你奉上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=      

2、;         3.44+3.36=                  7.74-5.85=                  9.35-4.74= 

3、60;                 38.63-3.48=              1.16+4.77=               8.17-5.26=

4、                  2.26-0.86=                4.93+4.75=              &#

5、160;   76.55+4.68=                31.1+4.5=                  31.9+3.4=         &

6、#160;        3.45+4.6=                 4.45+54.5=             3.83+5.55=        

7、           2.75+1.3=                  39.4-2.75=                  67.3-1.26=

8、0;          61.9+6.2=                  67.1-6.6=                  46.8-2.8= 

9、;                  47.6-2.15=             44.4+1.4=                

10、60; 1.7+9.66=                   43.3+6.3=                  64.4+8.67=         &#

11、160;    55.5-1.9=                  38.9-5.55=                  0.70.9=      

12、0;0.80.6=        8.243.76=               4.13.8=                   0.782.2=    &

13、#160;            140.78=     14.60.34=                 1.38.56=             

14、;     0.80.55=                40.04=         10.03=                  

15、  30.53.05=                  0.80.45=                 50.08=      3.250.75=   &#

16、160;               8.656.31=                   107.64=            13.68.46= 

17、0;     0.991.1=       100.1=           1 .50.5              10.9           

18、  2.30.6      0.90.8        1.90.9=            3.5 2.4=               0.360.64   

19、0;   0.960.3 7.53.18=        0.510.37=       40.82=                     5.264.75=      

20、60; 133.9=       8.047.4=       0.680.06=        5.20.48=              10.73=        

21、     3.64.8=       0.780.28=      20.99.7=         100.09=           3.80.12=     0.0

22、10.1=              4.95.1=             4.70.47=              8.77.8=    

23、60;           26.7147.2=             801.621.9=          10019.2=           

24、0;   15.782.45=            33.49.48=                                &#

25、160;       口算2.1+0.2=          0.3+0.7=          3.6+1.6=          7.5-0.5=  3.7-0.9=    &

26、#160;     2.1-0.2=          3.5+0.2=          1.2+0.3=  1.9-1.1=          4.5-2.3=     

27、60;    1.2+4.5=          13.5-0.6= 7.3+3.2=          5.6-3.9=          1.9+6.2=       

28、0;  4.5-2.1= 1.5-0.5=          1-0.9=            2.3+0.6=          0.9+0.8= 1.9-0.9=      

29、    3.5-2.4=          0.6+0.4=          7.9-0.3= 4.1+0.8=          2.3+0.7=        &#

30、160; 3.4+1.2=          7.2-3.5=  3.7-2.9=          2.3-1.2=          6.5+1.2=         

31、0;2.2+5.3=  2.3-1.7=          1.5+4.3=          1.1+4.7=          3.5-0.6= 7.4+1.2=        

32、0; 5.2-3.9=          8.9-6.2=          10.5-9.1= 1.7-0.5=          1.4-0.9=          2.3+0

33、.8=          4.9+0.8= 1.3-0.9=          7.5-2.4=          2.6+0.4=          3.9-0.8= 7.9+8

34、.2=          5.2+5.5=          6.9+6.4=          5.4+6.7= 3.4+8.6=          5.9+4.3=  

35、;        8.3+2.8=          2.8+8.9= 9.8-4.8=          6.8-4.4=          7.2-3.7=    &

36、#160;     8.4-6.6= 4.8-3.3=          5.8-4.8=          7.7-4.9=          6.1+2.6= 4.8-3.8=    &

37、#160;     8.7-5.3=          6.3+1.6=          8.7-5.5= 2.7+6.4=          1.7+7.3=      

38、60;   6.7-2.2=          5.7-3.9=  9.6-8.8=          5.6-2.7=          3.6+5.6=        

39、;  7.6-3.7= 9.0-5.9=          4.9+0.5=          3.9+2.4=          4.9-1.3= 5.5+2.8=        

40、;  8.6-3.7=          9.5-4.6=          3.5+5.1= 2.5+6.4=          7.5-2.7=          4

41、.5+2.2=          3.5+1.9= 7.4-4.8=          5.4+5.5=          9.4-4.4=          4.4-2.3= 1

42、.4+2.2=          2.3+4.9=          6.2+3.3=          3.9-2.4= 4.3+2.8=          7.3-5.7= &

43、#160;        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÷78 11.1

44、07×9120÷2 12.1000280÷7×5 12.300200÷5280 13.16×9÷48×8 14.18648÷324 15.875876186 16.450×3 17.380364÷4 18.856÷8196 19.584÷17 20.425×6 21.78÷210 22.5646÷3 23.12×58 24.4151÷3 25.48×596 26.60387×280 27.208&

45、#215;8307 28.560÷41809÷9 29.10000987÷3 30.20÷54×25 31.202×8÷4 32.700816÷8×3 33.43×2204÷4 34.350×2 35.450÷5÷3×4 36.8414×53 37.12×8203 38.1608÷6 39.432×4 40.1503×7 41.3580×5 42.2848÷8 43.3224&

46、#247;4 44.6420÷3 45.3.143.16 46.432×6285 47.308243÷9 48.25×4336÷6 49.23022÷11456 50.640350×6 51.30046×3 52.2150÷5120 53.805158666 54.150÷3×3 55.999÷111 56.25×4÷50 57.80×125 58.897798 59.753×5 60.23456×4 61.555-486&#

47、215;3= 62.120×10 63.596321×5 64.1205555 65.78×5 66.24×5125×8 67.8×125500 68.450÷9×6 69.25÷5×12 70.520÷5 71.6÷2×8 72.748÷4×0 73.1000716 74.8×7×5 75.256×28 76.7×55×7 77.1231245 78.564×012 79.555

48、47;111555 80.125125×0小学数学三年级数学计算能力检测 班别：            姓名：             分数：          一、 口算。（20分） 50+790=      18×6=       862÷2=       60÷4= 800÷4=      360×3=