20以内加减法速算Word文档下载推荐.docx
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()-9=9
()-0=1
()-15=4
()-17=2
()+5=10
()+8=19
()+5=7
()+8=9
4-()=2
20-()=18
9-()=9
2+()=10
4+()=11
19+()=20
6+()=7
()-4=7
()-15=5
()-18=1
()-1=7
()+4=8
()+14=16
()+3=17
()+16=16
18-()=9
12-()=8
9-()=1
3+()=3
1+()=6
14+()=14
11+()=13
()-2=5
()-17=1
()-0=12
()+9=13
()+8=12
()+3=20
()+1=10
11-()=10
11-()=1
10-()=0
7-()=4
3+()=7
2+()=17
6+()=6
1+()=8
()-18=2
()-6=6
()-1=14
()-13=6
()+5=8
()+11=14
()+6=10
12-()=3
7-()=6
2-()=1
8-()=6
14+()=16
10+()=20
7+()=12
20以内加减法速算(100题)二
0+()=10
12-()=0
5+()=16
13-()=5
()-13=7
()-7=13
()-4=3
()+16=18
()+1=20
()+4=19
()+2=18
5-()=5
8-()=4
15-()=0
5+()=5
13+()=15
2+()=4
1+()=2
()-12=3
()+6=6
()+8=17
6-()=5
15-()=5
16-()=12
3-()=3
0+()=2
8+()=13
17+()=17
()-1=4
()-15=1
()+1=16
()+7=17
()+3=8
()+11=18
17-()=15
3-()=1
12-()=12
16+()=20
3+()=12
4+()=15
2+()=14
()-5=1
()-5=14
()-7=1
()-12=4
()+11=11
()+6=13
()+10=15
2-()=2
17-()=17
5-()=4
1+()=10
15+()=16
6+()=19
12+()=16
()-0=14
()-11=9
()-9=2
()-1=8
()+12=20
()+15=18
()+7=18
()+2=16
12-()=4
14-()=13
9-()=6
16-()=2
3+()=4
18+()=20
7+()=9
()-9=11
()-6=10
()-17=3
()+4=11
()+2=8
()+2=10
7-()=1
13-()=3
15-()=6
17+()=18
11+()=18
15+()=20
11+()=17
20以内加减法速算(100题)三
0+()=13
20-()=11
2+()=12
()-13=4
()+8=20
()+8=8
()+13=15
10-()=8
13-()=6
3+()=5
2+()=2
()-14=4
()-15=3
()+10=10
()+2=12
()+3=11
4-()=1
15-()=1
6-()=3
11+()=11
19+()=19
6+()=13
()-2=10
()+9=19
19-()=17
11-()=7
20-()=16
9+()=16
4+()=5
2+()=11
()-6=4
()-1=13
()+4=7
()+4=6
()+4=9
()+4=5
13-()=7
13-()=10
16-()=1
2+()=7
4+()=18
()-7=5
()-4=2
()-0=7
()+2=11
()+6=15
10-()=7
7-()=5
8+()=20
9+()=13
()-15=2
()-3=17
()+9=20
()+7=13
15-()=3
13-()=2
2-()=0
11-()=5
1+()=17
2+()=5
20以内加减法速算(100题)四
17+()=19
8-()=1
0+()=1
16-()=16
()-11=2
()-0=5
()+11=19
()+2=6
6-()=6
9-()=2
5-()=2
10+()=19
13+()=16
0+()=14
()-1=2
()-3=7
()+9=10
()+14=14
()+7=10
17-()=1
15-()=15
10+()=17
4+()=4
9+()=15
()-10=5
()-2=17
()+5=12
()+6=16
()+1=8
()+16=17
9-()=5
12-()=6
14+()=17
4+()=6
10+()=10
()-4=12
()-0=18
()-2=13
()-1=19
()+5=13
9-()=8
20+()=20
1+()=3
()-12=8
()-6=3
()+4=17
()+9=17
()+10=18
17-()=16
19-()=13
7+()=7
5+()=14
5+()=6
14+()=18
()-11=1
()-5=3
()+10=13
()+3=18
()+15=17
8-()=8
8+()=19
4+()=8
20以内加减法速算(100题)五
3+()=9
19-()=4
1-()=1
()-7=8
()-0=17
()-7=2
()-16=3
()+6=9
15-()=13
0+()=5
()-10=3
()-4=13
()-14=5
()+2=9
()+4=14
19-()=6
5-()=3
6-()=2
10+()=18
()-1=18
()-13=2
()+8=15
()+2=13
9-()=3
5+()=12
0+()=7
()-10=2
()-8=1
()+3=15
9-()=4
6-()=1
1+()=9
1+()=16
()-12=2
()-6=1
()+11=16
()+1=11
()+3=7
20-()=1
5-()=0
9-()=0
13+()=17
16+()=16
()-1=12
()-1=5
()+5=6
()+3=5
17-()=6
19-()=16
3+()=20
12+()=12
20以内加减法速算(100题)六
7+()=10
()-11=3
()-11=8
()-0=20
()+18=19
0+()=3
10+()=16
5+()=8
()-5=12
()-3=13
()-9=3
()+1=19
()+15=19
19-()=1
18-()=0
7+()=14
2+()=19
0+()=6
()-14=1
()+5=9
()+13=20
11-()=0
10-()=2
()-5=11
()+2=17
()+2=5
19-()=11
0+()=12
()-6=5
()-2=4
()+11=20
()+5=17
14-()=1
14-()=11
0+()=4
()-16=4
()+12=13
16-()=13
15-()=4
6-()=4
13-()=13
10+()=11
20以内加减法速算(100题)七
9+()=19
()-11=6
()+10=11
()+1=6
()+4=10
19-()=2
12-()=5
0+()=18
()-8=8
()+7=9
14-()=4
17+()=20
2+()=13
()+12=12
19-()=7
4-()=0
8+()=10
1+()=13
()-2=14
()-1=10
11-()=6
18-()=1
5+()=20
()-7=12
()+6=14
()+3=12
2+()=18
0+()=