三年级下口算练习(二)
三（ 1 ）班 姓名 （ ）分钟做（ ）题，对（ ）题
5.5+6.0= 5.2+4.8= 4.1+2.8= 3.2+3.3= 6.4+2.9= 3.4+1.6=
5.2+4.8= 8.1+2.1= 0.8+1.3= 1.2+1.6= 1.7+7.2= 6.8+9.1=
3.4+5.5= 0.8+5.1= 3.4+1.8= 1.1+3.5= 4.6+8.1= 4.5+1.2= 9.0+7.6= 1.9+3.4= 4.5+5.5= 5.6+5.4= 7.3+1.7= 0.9+3.5=
5.3+6.4= 4.6+7.8= 1.2+4.3= 4.2+2.1= 3.7+3.2= 1.4+2.4=
8.1+0.5= 0.3+3.2= 6.3+2.5= 4.6+1.4= 3.5+7.3= 9.8+4.5= 0.9+0.8= 0.5+0.3= 3.5+7.8= 1.1+12= 5.6+7.6= 3.4+1.9=
4.5+2.3= 5.7+8.4= 1.8+0.9= 5.8+9.8= 1.3+5.7= 8.9+4.5=
1.6+0.5= 4.5+7.5= 3.6+6.2= 6.5+6.1= 3.5+7.6= 7.5+7.1= 0.7+4.3=
0.9+0.6=
6.3+6.2=
8-3.2=
2.6-0.8=
3.5-3.4=
2.1-1.7=
5.1-3.4=
5.1-0.9=
2.7-1.2=
3.2-1.9=
5.5+6.0=
5.2+4.8=
3.4+5.5=
9.0+7.6=
5.3+6.4=
8.1+0.5=
0.9+0.8=
4.5+2.3=
1.6+0.5=
0.7+4.3=
0.9+0.6=
6.3+6.2=
8-3.2=
2.6-0.8=
3.5-3.4=
2.1-1.7=
5.1-3.4=
5.1-0.9=
2.7-1.2=
3.2-1.9= 5.1+0.5= 5.3+5.1= 7.8+2.4= 4.5+7.1= 4.1+7.2= 9.7+8.6= 8.6+4.3= 0.9+4= 2.6+3.5= 6.7+1.4= 6.3+5.1= 8.9+0.3= 5.5+1.7= 8.7-3.5= 3.2-2.1= 10.2-6.2= 6-0.4= 8.3-7= 4.7-4.3= 8.2-5.2= 4.7-2.5= 8.4-0.6= 5.7-3.7= 1-0.9= 3.5-1.3= 9.7-5.4= 4.3-1.4= 7.1-0.2= 8.2-6.8= 6.9-2.5= 6.8-2.9= 4.3-1.2= 6.9-1.2= 3.9-0.8= 1.5-0.8= 3.4-2.3= 6.7-3.1= 8.3-3.3= 8.8-3.2= 12.3-4.5= 1.2-0.3= 4.2-0.1= 7.8-3= 2.2-0.6= 8.9-5.4= 8.5-7.6= 5.2-0.9= 6.2-2= 8.4-6.2= 6.3-4.1= 7.1-5.4= 9.8-5.4= 8.4-4.2= 3.8-0.2= 7.9-0.1= 三年级下口算练习(二) 三（ 1 ）班 姓名 （ ）分钟做（ ）题，对（ ）题 5.2+4.8= 4.1+2.8= 3.2+3.3= 6.4+2.9= 3.4+1.6= 8.1+2.1= 0.8+1.3= 1.2+1.6= 1.7+7.2= 6.8+9.1= 0.8+5.1= 3.4+1.8= 1.1+3.5= 4.6+8.1= 4.5+1.2= 1.9+3.4= 4.5+5.5= 5.6+5.4= 7.3+1.7= 0.9+3.5= 4.6+7.8= 1.2+4.3= 4.2+2.1= 3.7+3.2= 1.4+2.4= 0.3+3.2= 6.3+2.5= 4.6+1.4= 3.5+7.3= 9.8+4.5= 0.5+0.3= 3.5+7.8= 1.1+12= 5.6+7.6= 3.4+1.9= 5.7+8.4= 1.8+0.9= 5.8+9.8= 1.3+5.7= 8.9+4.5= 4.5+7.5= 3.6+6.2= 6.5+6.1= 3.5+7.6= 7.5+7.1= 5.1+0.5= 5.3+5.1= 7.8+2.4= 4.5+7.1= 4.1+7.2= 9.7+8.6= 8.6+4.3= 0.9+4= 2.6+3.5= 6.7+1.4= 6.3+5.1= 8.9+0.3= 5.5+1.7= 8.7-3.5= 3.2-2.1= 10.2-6.2= 6-0.4= 8.3-7= 4.7-4.3= 8.2-5.2= 4.7-2.5= 8.4-0.6= 5.7-3.7= 1-0.9= 3.5-1.3= 9.7-5.4= 4.3-1.4= 7.1-0.2= 8.2-6.8= 6.9-2.5= 6.8-2.9= 4.3-1.2= 6.9-1.2= 3.9-0.8= 1.5-0.8= 3.4-2.3= 6.7-3.1= 8.3-3.3= 8.8-3.2= 12.3-4.5= 1.2-0.3= 4.2-0.1= 7.8-3= 2.2-0.6= 8.9-5.4= 8.5-7.6= 5.2-0.9= 6.2-2= 8.4-6.2= 6.3-4.1= 7.1-5.4= 9.8-5.4= 8.4-4.2= 3.8-0.2= 7.9-0.1=
三年级下口算练习(二)
三（ 1 ）班 姓名 （ ）分钟做（ ）题，对（ ）题
5.5+6.0= 5.2+4.8= 4.1+2.8= 3.2+3.3= 6.4+2.9= 3.4+1.6=
5.2+4.8= 8.1+2.1= 0.8+1.3= 1.2+1.6= 1.7+7.2= 6.8+9.1=
3.4+5.5= 0.8+5.1= 3.4+1.8= 1.1+3.5= 4.6+8.1= 4.5+1.2= 9.0+7.6= 1.9+3.4= 4.5+5.5= 5.6+5.4= 7.3+1.7= 0.9+3.5=
5.3+6.4= 4.6+7.8= 1.2+4.3= 4.2+2.1= 3.7+3.2= 1.4+2.4=
8.1+0.5= 0.3+3.2= 6.3+2.5= 4.6+1.4= 3.5+7.3= 9.8+4.5= 0.9+0.8= 0.5+0.3= 3.5+7.8= 1.1+12= 5.6+7.6= 3.4+1.9=
4.5+2.3= 5.7+8.4= 1.8+0.9= 5.8+9.8= 1.3+5.7= 8.9+4.5=
1.6+0.5= 4.5+7.5= 3.6+6.2= 6.5+6.1= 3.5+7.6= 7.5+7.1= 0.7+4.3=
0.9+0.6=
6.3+6.2=
8-3.2=
2.6-0.8=
3.5-3.4=
2.1-1.7=
5.1-3.4=
5.1-0.9=
2.7-1.2=
3.2-1.9=
5.5+6.0=
5.2+4.8=
3.4+5.5=
9.0+7.6=
5.3+6.4=
8.1+0.5=
0.9+0.8=
4.5+2.3=
1.6+0.5=
0.7+4.3=
0.9+0.6=
6.3+6.2=
8-3.2=
2.6-0.8=
3.5-3.4=
2.1-1.7=
5.1-3.4=
5.1-0.9=
2.7-1.2=
3.2-1.9= 5.1+0.5= 5.3+5.1= 7.8+2.4= 4.5+7.1= 4.1+7.2= 9.7+8.6= 8.6+4.3= 0.9+4= 2.6+3.5= 6.7+1.4= 6.3+5.1= 8.9+0.3= 5.5+1.7= 8.7-3.5= 3.2-2.1= 10.2-6.2= 6-0.4= 8.3-7= 4.7-4.3= 8.2-5.2= 4.7-2.5= 8.4-0.6= 5.7-3.7= 1-0.9= 3.5-1.3= 9.7-5.4= 4.3-1.4= 7.1-0.2= 8.2-6.8= 6.9-2.5= 6.8-2.9= 4.3-1.2= 6.9-1.2= 3.9-0.8= 1.5-0.8= 3.4-2.3= 6.7-3.1= 8.3-3.3= 8.8-3.2= 12.3-4.5= 1.2-0.3= 4.2-0.1= 7.8-3= 2.2-0.6= 8.9-5.4= 8.5-7.6= 5.2-0.9= 6.2-2= 8.4-6.2= 6.3-4.1= 7.1-5.4= 9.8-5.4= 8.4-4.2= 3.8-0.2= 7.9-0.1= 三年级下口算练习(二) 三（ 1 ）班 姓名 （ ）分钟做（ ）题，对（ ）题 5.2+4.8= 4.1+2.8= 3.2+3.3= 6.4+2.9= 3.4+1.6= 8.1+2.1= 0.8+1.3= 1.2+1.6= 1.7+7.2= 6.8+9.1= 0.8+5.1= 3.4+1.8= 1.1+3.5= 4.6+8.1= 4.5+1.2= 1.9+3.4= 4.5+5.5= 5.6+5.4= 7.3+1.7= 0.9+3.5= 4.6+7.8= 1.2+4.3= 4.2+2.1= 3.7+3.2= 1.4+2.4= 0.3+3.2= 6.3+2.5= 4.6+1.4= 3.5+7.3= 9.8+4.5= 0.5+0.3= 3.5+7.8= 1.1+12= 5.6+7.6= 3.4+1.9= 5.7+8.4= 1.8+0.9= 5.8+9.8= 1.3+5.7= 8.9+4.5= 4.5+7.5= 3.6+6.2= 6.5+6.1= 3.5+7.6= 7.5+7.1= 5.1+0.5= 5.3+5.1= 7.8+2.4= 4.5+7.1= 4.1+7.2= 9.7+8.6= 8.6+4.3= 0.9+4= 2.6+3.5= 6.7+1.4= 6.3+5.1= 8.9+0.3= 5.5+1.7= 8.7-3.5= 3.2-2.1= 10.2-6.2= 6-0.4= 8.3-7= 4.7-4.3= 8.2-5.2= 4.7-2.5= 8.4-0.6= 5.7-3.7= 1-0.9= 3.5-1.3= 9.7-5.4= 4.3-1.4= 7.1-0.2= 8.2-6.8= 6.9-2.5= 6.8-2.9= 4.3-1.2= 6.9-1.2= 3.9-0.8= 1.5-0.8= 3.4-2.3= 6.7-3.1= 8.3-3.3= 8.8-3.2= 12.3-4.5= 1.2-0.3= 4.2-0.1= 7.8-3= 2.2-0.6= 8.9-5.4= 8.5-7.6= 5.2-0.9= 6.2-2= 8.4-6.2= 6.3-4.1= 7.1-5.4= 9.8-5.4= 8.4-4.2= 3.8-0.2= 7.9-0.1=