理工附中分校四年级小数加减法计算300题

2021年1月18日发(作者：彭敏)
0.75
＋
0.4=




20
＋
0.78=



4.8
＋
4.2=



5.7
－
3=




4.9
－
1.7=




1.34
＋
0.8=




2
－
0.75=




8.7
＋
0.03=



0.2
－
0.09=

8.5
＋
2.5=




3.4
－
1.4=





0.68
＋
0.42=


7.82
－
7.2=




2
＋
9.1=



0.48
＋
0.52=



8.1
－
5.1=







0.9
＋
0.1=







10
－
4.4=








7
＋
3.3=









0.9
＋
1=









5
－
0
．
08=






1.3
＋
4.3=







96.3
－
56.2 =





0.78
－
0.24=



0.8
＋
0.18=




0.89
－
0.25=



1
－
0.98=



1
－
0.8=





4.5
－
4=






5.6
＋
4=






5.7
＋
3.3=




6
＋
6.6=






9.5
－
2.7=






1
－
0.55=




3.7
＋
4.8=

3
．
25
＋
0
．
75=




2.7
＋
3.9=



0
．
7
＋
0
．
9=






1
－
0.44
＝


14
．
6
－
0
．
4=





10
－
0
．
1=




14
＋
0
．
78=







3
＋
2.7=

1
．
64
＋
2
．
35=




1
．
1
－
1=





8
．
34
－
6
．
22=


12
．
6
＋
3
．
4=

7.2
＋
6.9=






9.3
－
8.8=




4.4
＋
15.99=






19.8
－
5.6=




79.2
＋
56.8=





1.9
＋
25.793=



88
－
69.21=




1
－
0
．
3=













136.5
－
105=






73.4+52.1=






93.1-20.9=





63.1-11=






0.33+9.8=




0.3+1.5=







2.5+9.8=






7.6+1.3=





4.4+5.7=



2.3+7.7=





5.7+3.1=






26.3+14=






28.01+2.09=




4.26-3.71=





5.6-4.6=






17.3+18.7=





98.5-25.8=






44.3+25.7=




6.18+4.12=


7.69+2.31 =






9.16+2.64 =

5.68+12.22=




16.8+16.5=

6+2.19=



6.9+3.4=




32.2+2.1=












6.4+8.2=


3.4+6.8 =


6.9+7.1=



3.6-2.4 =








6.8-3.8=

8.1+3.6=




23.1+23.9=

6.94-3.12=




3.8+2.4=
6+0.6=





51.2-24.9=




5.16-1.32=



4.31+7.28=
26.5+33.5=


54.6+94.2=



12.4+84.1=



23.6+65.4=



7.2+1.7=





0.11+0.28=


2.03+0.67=



5.42+2.31=




80.1+1.9=



65.1+14.3=

92.4+3.17=

62.1-5.5=






0.5+0.63=



2.91+0.34=




0.19+0.01=


4.13+3.2=



















4.7+3.7=



6.94+3.12=





5.6+6.4 =




15.3+0.7=





1.25+ 26.4=



13.7-0.1=





28.4-3.32=


3.1+62.1=

42+0.5=


2.4+3.16=





45.3+54.7=




21.6+37.4=



23.5+61.4 =







17.63-2.1=



3.6+1.4=







9.6-2.4=






8.71+1.29 =



6.5+3.4=






8.46+2.54=




31.09-3.1=



16.3+65.2=



63.2+46.8=



2.45+3.25=


5.6+2.4 =








3.14+3.1=



6.31+20.1=




5.34+69.21=


2.14+2.15=




74.1+64.9=



65.2+2.7=






51.8+24.2=


88.6-27.4 =


8.9+1.1=





7.3+2.4=



6.25+2.52=


1.3-0.1=


54.8-15.4=



6.3+5.2=




9.46-2.15=




3.3+6.15=


7.3-2.6=


3.12+6.21=



2.44+3.56=



7.69+3.61 =
6.5-2.2 =




68.4-61.5=


0.25+6.75=
52.3+12.7=

2.19+0.31=


0.88-2.12 =
6.61+3.44=



6.28+3.14=





31.1+21.6=
34.1-24.3=



61.3+66.4=





98.6-54.3=
52.3+64.7=



12.75-3.64=



5.3+1.54=