(共23张PPT)
第三单元
走进花果山
10以内数的加减法
1
6
2
2
4
3
6
1
4
3
5
2
4
4
6
5
5
5
6
2
4
<
<
>
=
6
5
4
6
+
2
+
4
=
6
5
+
=
4+1=
5
3+4=
7
3
8
+
3
=
5
2
只
6
4
2
6
+
一共有几朵花?
=
(只)
3
5
8
+
=
(只)
4
5
9
+
=
(个)
2
3
5
+
=
(个)
=
5
2
7
+
=
4
4
8
+
1+1=
2
6+2=
8
3+1=
4
2+3=
5
4+2=
6
9+1=
10
7+1=
8
5+2=
7
8+1=
9
4+3=
7
7+3=
10
8+2=
10
5+1=
6
2+7=
9
6+3=
9
3+5=
8
5+4=
9
4+3=
7
4+5=
9
1+2=
3
3+5=
8
2+4=
6
2+2=
4
4+4=
8
3+1=
4
6+2=
8
2+7=
9
3+3=
6
1+3=
4
3+3=
6
6+1=
7
2+6=
8
6+4=
10
2+5=
7
5+5=
10
4+3=
7
8
8
7
+
2
9
5
8
5
3
8
10
4
6
10
9
9
8
7
10
8
9
10
4
7
7
4
3
6
6
6
0
6
10
8
10
8
10
8
10
8
√
√
√
3
6
6
5
5
4
+
9
=
3
+
5
8
=
3
+
5
8
=
5
2
7
+
=
2
5
7
+
=
3
6
9
+
=
6
3
9
+
=
6
2
8
=
2
6
8
+
(只)
(只)
+
=
3
4
7
=
4
3
7
+
(个)
(个)
+
=
3
4
7
+
=
4
3
7
+
=
5
4
9
=
4
5
9
+
+
(只)
(只)
(个)
(个)
=
2
7
9
=
7
2
9
+
+
(条)
(条)
=
4
2
6
=
2
4
6
+
+
(条)
(条)
4+5=
9
1+2=
3
3+5=
8
0+4=
4
2+2=
4
4+4=
8
3+1=
4
6+2=
8
2+7=
9
3+3=
6
0+3=
3
3+3=
6
6+1=
7
2+6=
8
6+4=
10
2+5=
7
5+0=
5
4+3=
7
3+2=
5
6+2=
8
3+1=
4
2+3=
5
4+2=
6
9+1=
10
7+0=
7
5+2=
7
8+0=
8
4+3=
7
7+3=
10
8+2=
10
5+1=
6
2+7=
9
6+0=
6
3+5=
8
5+4=
9
4+3=
7
4+5=
9
5+4=
9
3+2=
5
2+3=
5
7+1=
8
1+7=
8
2+6=
8
6+2=
8
3+4=
7
4+3=
7
5+1=
1+6=
6
6
2+1=
3
1+2=
3
6+4=
10
4+6=
10
0+4=
4+0=
4
4
7
5
3
5
6
6
0
4
7
9
8
7
5+3
7
2+4
6
8
4+5
2+6
9
3+4
10
3+0
5
4+2
1+5
5+5
6+3
4+1
5
5+0
4+3
3+4
2+5
2+2
3+5
1+2
3+1
2+3
6
3+6
10
<
>
=
>
>
=
>
<
<
>
>
=
<
>
>
=
=
<
>
>
<
4
6
3
5
9
9
6
9
0
4
6+2
4
3+3
8
4+4
6
8
4+5
2+6
4+5
3+4
4+6
3+0
5
6+1
2+5
5+5
6+3
4+1
7
7+0
4+2
2+4
2+5
2+2
3+5
1+2
3+1
2+3
6
4+6
10
>
>
=
>
>
=
>
=
<
>
>
=
<
>
>
=
=
<
>
>
=