十几加几减几口算练习1.doc

一年级（上）口算 十几加几、减几口算练习
10+3=
15-4=
10+7=
19-3=
17-3=
12+4=
10+3=
14+4=
13+5=
11+8=
12+3=
13+6=
17+2=
15-4=
13-3=
17-3=
15-3=
16-6=
12+6=
4+12=
19-6=
18-8=
3+14=
4+15=
12+6=
3+16=
17-7=
19-8=
19-9=
13-2=
18-5=
12+5=
15+4=
14+5=
6+13=
3+15=
18-6=
16-4=
18-8=
12+6=
10+3=
8+10=
12+7=
7+12=
17-4=
18-3=
16-5=
15-4=
16-3=
8+11=
4+14=
12+3=
13+4=
15-4=
16-5=
18-3=
13+6=
19-6=
16+3=
3+16=
19-7=
15+4=
4+12=
4+13=
17-□=3
18-□=8
13-□=3
□+5=17
□-6=10
□-9=10
□+5=15
□-8=11
15-□=3
□+5=16
3+□=18
6+□=19
□+4=14
3+□=18
□+4=15
□-3=12
17-□=12
15-□=3
11+□=18
□-6=13
□+4=15
□-4=18
□+4=17
□-7=12
□-3=15
16-□=6
16-□=6
13-□=11
□+4=15
□+6=16
□+3=15
□+4=17
17-□=12
15-□=10
18-□=12
19-□=5