小数加减法 .doc

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= 8－0.45= 0.78＋2.2= 5－0.08= 3.25＋0.75=7.1+3.2 = 9.8+1.5= 4.3+9.6= 5.8+6.2 = 7.9+6.4= 4.2+6.5= 9.6-5.2= 4-2.3=8.6-1.5= 7.9-6.2= 4.6-0.5= 9.9-8.8= 7.9-5.9= 1.2-1.1= 1.9-0.6= 5.5-4.3= 7.1+3.8= 6.7-3.4= 1.9-0.7= 3.7+3.6= 9.7-4.6= 9.6-1.9 = 9.1-8.6= 5.9-2.7= 3.9-1.0= 2.9-2.8= 1.9-0.9= 1.2-1.2= 3.3+8.7= 2.6+9.6= 7.3+5.9= 4.7+6.2= 5.4+9.0= 1.2+1.6= 7.1+3.2= 9.8+1.5= 4.3+9.6= 5.8+6.2= 7.9+6.4= 4.2+6.5= 9.6-5.2= 4.3-2.3= 8.6-1.5= 7.9-6.2= 4.6-0.5= 9.9-8.8= 7.9-5.9= 1.2-1.1= 1.9-0.6 = 5.5-4.3= 7.1+3.8= 6.7-3.4= 1.9-0.7= 3.7+3.6= 9.7-4.6= 9.6-1.9= 9.1-8.6= 5.9-2.7= 3.9-1.0= 2.9-2.8= 23.6+23.5= 56.4-46.3= 22.6+25.3= 12.0+22.6=45.6+0.12= 0.3+0.65= 0.1+0.9= 0.13+0.42= 0.32+1.57= 9.25+2.25= 9.23+4.52= 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= 0.7＋0.9= 0.8＋0.6=8.24＋3.76= 4.1－3.8= 14＋0.78= 14.6－0.34=1.3＋8.56= 0.8－0.55= 4－0.04= 1－0.03=。