17.6+0.1=12.8-4.8=9+1.2=9-0.6=0.7+2.6=0.2+0.2=11.8-3.7=6.9+3.6=1.7+9.9=17.7-1.6=9+4.3=6.7+6.8=7-6.3=5-4.5=11.5-6.8=10.1+6.1=10-6.5=10.4-9.1=10.3-7.3=15+0.2=5.4+7.4=2+7.3=8.6+4.1=12.3+3.1=6.5+5.2=13+4.6=2-1.3=6+9.9=10.8-6.3=16+2.9=6-0.3=12.8-2.1=5.9-5.3=4.1-0.4=5+0.7=5-1.7=5-1.2=10-1.4=10+1.1=10-7.4=5+4.9=8.8-5.5=12.6+0.2=6.1+2.4=0.6+6.3=练习范围：简单的小数加减法题数：100月日姓名:分秒成绩:114+0.2=10-6.3=2+2.9=9+4.4=10.1-2.1=7+8.3=10.5+2.7=9.8-7.9=2-0.9=12+1.5=10-9.4=1+3.5=9.5-2.3=1+6.9=14.1-6.5=14.1-2.5=9.5+3.9=12.1+6.7=11.4-7.1=10+3.5=8.2+4.3=6-1.4=0.2+6.8=3.7-0.4=2+1.2=7.5+2.3=3.3+9.8=11+3.9=9-2.1=9.4+6.4=3.8-0.3=0.6+6.4=5.5+5.1=6-2.1=0.9+4.5=9.3-1.4=4.7+6.2=15.7+4.1=7-2.9=7.1-0.1=8+7.8=2.8+1.5=5.7+1.6=8.6+5.7=1+9.3=8-5.9=2+2.8=5+7.8=15+4.2=4-0.4=12+5.1=9-0.8=5.1-4.9=10+0.2=10.8-5.2=24.6+1.6=5.9-5.3=13.7-7.6=8-2.1=6-5.4=7.8-1.3=10+8.1=4+3.1=5.8+2.7=7.1+3.7=13.4-2.4=9.7+5.3=7.5-3.9=10-7.4=1+9.9=7+5.1=8.8-6.6=8.2+6.9=9.5-7.5=17.9-0.5=4.1+6.4=14+0.9=11+2.8=5+0.3=19.6-0.9=3+8.8=11.1+6.1=5.4+7.4=15+4.2=9+4.4=5+0.7=2-0.7=9+1.9=14.3+3.3=8-6.2=9-1.4=17.2+0.7=4.7+6.2=9+3.7=9-1.7=10-9.4=0.7+2.6=4-1.1=17+2.7=2+1.4=练习范围：简单的小数加减法题数：100月日姓名:分秒成绩:10+6.2=7.5+2.3=17.2-2.5=9.9-5.3=12.1-1.2=2+2.3=17.7-1.6=14.1-2.5=18.3-8.8=9.8-7.9=11+3.9=12.1+1.7=9+7.7=17.7-4.9=10-3.6=7+0.7=10.2-7.6=10+6.8=9+0.3=19.9-5.2=3.7-0.4=11.4+1.9=3-0.2=6.7+6.8=10.1-0.1=10.4-9.1=5+4.9=12.6+0.2=3+1.1=7+2.7=7-0.3=10.8-6.3=0+0.6=12.2+6.6=3.3+9.8=3.1-0.5=4.7+2.8=9.7+1.3=6.9+2.1=9-2.1=10-4.2=4.7+7.1=13.8-5.2=7.3+4.2=9.2-8.4=2-1.3=8.4-4.6=13.9+3.4=2-0.9=12+2.3=10+3.5=4+5.7=9.7-7.6=4.5+4.5=2+1.2=213.6+2.7=7.5+5.6=8-5.8=10.4+7.3=5-2.1=3-2.8=8-6.6=1.9+5.6=10.2-6.6=13+1.2=16.9-1.3=12+5.4=15+3.7=4+5.7=17.6-5.9=11.8-6.1=10-8.8=4.4+0.3=9+2.5=15+0.1=16.3-4.5=5.7+7.4=13+1.8=11.2+0.6=1.5+4.5=8-2.1=7.2-2.8=11.2-6.3=11.9-2.2=9-6.6=6.8-4.1=5+7.4=10-0.8=6.4-4.2=6.7+4.4=14+0.2=15.8-2.5=9+1.6=16+3.6=17+1.6=16.2-2.8=9.7-8.5=1.2+9.8=7-3.7=5-3.5=练习范围：简单的小数加减法题数：100月日姓名:分秒成绩:113.4-8.4=6.6+2.6=6+2.2=4-3.4=3.4-0.2=14.1+1.7=11+8.8=5+6.1=18+1.1=10-4.3=4+2.2=2.7+0.8=3.8+9.1=10-3.3=10-7.9=10-2.8=4-1.5=10.5+2.3=10+5.4=19.4+0.2=18.5+0.4=6.7-0.7=2-1.7=0.9+0.1=10-5.8=6.2-1.4=9.7-9.6=11+4.7=15+3.3=2.3-0.1=6-1.6=16.7-1.7=3+3.2=8.5-5.9=18.8-4.1=8-0.8=7-4.9=3.5+5.8=0.8+3.8=13+4.3=9-3.4=11+5.8=10-8.2=12.9-7.7=10+7.5=1-0.2=5-4.5=6-5.1=15.1+0.9=5+6.9=16+1.2=11+1.6=8-4.3=4.2+9.5=10+7.7=212.7+3.3=0+2.1=9-2.1=15+4.2=4.6+1.6=9.8-7.9=10.8-6.3=13.6-1.7=9-5.8=15+0.9=3+3.9=0+7.2=9.6-7.4=3-0.6=9-1.9=7-6.3=1+6.9=9+0.3=0.2+5.3=3+7.4=10.8-5.2=9-7.5=12.6+7.1=10+4.4=16.5-9.3=9-1.6=4.6+5.5=0.2+6.8=7.1+8.1=5+9.7=4+2.6=6-4.6=2+1.4=5.1-4.9=7-0.9=12.6+0.2=0.6+6.4=14+2.2=2+8.9=4-0.4=6.7+6.8=11.3-9.2=5+1.6=5+4.9=15.8-4.8=练习范围：简单的小数加减法题数：100月日姓名:分秒成绩:12.8+1.5=5.9-5.3=2-1.3=6-1.4=13.4-2.4=0.7+2.6=10+0.2=13.9+3.4=11+2.4=8.7-0.1=9-1.1=6+9.1=19.4-7.3=17.7-1.6=12.8+6.5=9.7+1.3=19.7-6.3=0+7.4=3+6.7=11+3.9=10-6.9=13+4.6=8-6.7=5+8.1=9-1.4=10+3.8=8.6+4.1=3.8-0.3=5-0.7=0.4+3.4=5+6.1=4.3+8.8=10-7.4=2.4+7.1=18.3-8.8=2-1.5=1+6.7=15+0.2=11.1+6.1=19+0.3=14.6+4.1=2-0.6=17.2-6.7=9-7.9=8-5.9=3+1.8=13.4+3.4=19.6-7.9=6-3.3=17.4-4.8=17.7-3.7=5+6.3=5-4.5=10-9.2=14+0.2=21.3+3.5=9-3.2=14.1+1.7=9-6.7=2.6-0.9=18.2-4.5=9-3.4=10.2-3.6=5+9.6=6-3.8=10.5-8.5=6.6+7.4=7.7+9.8=17.8-9.2=8.6-7.3=5.3-2.2=9+6.1=18.3-3.6=8-5.6=2.8-0.7=6-2.2=10+...