两位小数加减法练习题
6.84-5.73= 0.97+6.13= 5.03-2.90=
4.9-0.85= 2.13+6.89= 1.72+3.6=
17.2—0.36= 5.40-4.86= 11.6-9.23=
0.32+1.57= 9.25+2.25= 4.22+8.46=
5.63+1.25= 9.36-1.59= 5.63-5.21=
4.65-1.15= 7.65-4.19= 8.88-2.69=
0.72＋0.91= 0.83＋0.68= 8.24＋3.76=
4.12－3.8= 14.3＋0.78= 1.3＋8.56=
0.8－0.55= 4－0.04= 1.2－0.03=
3.5＋3.05= 0.8－0.45= 0.78＋2.2=
5.2－0.08= 3.25＋0.75=
6.54+0.58= 54.49-22.5= 23.5+21.35=
所需点数：0
