Page 36 - บทที่ 1

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9 + 7 =
=
6 - 1
8 + 7
14 - 5
=
7 + 0
11-6
=
7x9 =
8x9 =
4x4
4x9 =
6 + 6
=
4 + 1
15 - 8
=
=
8 + 5
7-2
5x6 =
3x9 =
6x9
14 - 7
=
=
9 - 4
12-9
6 + 3 =
9x5 =
13-8
2x3 =
3x2 =
2 + 8

4 - 2
8 - 7
=
=
5 + 3
5x2 =
=
5 + 7
2x9
=
11 - 9
15 - 7
=
10-2
7 + 4
6x6 =
=
7 + 3
=
3 + 4
6 - 3 =
3x6
9x0 =
=
18 - 9
4x9
=
=
4 + 7
5 + 2
3 + 2
8 - 8 =
3x1
=
tinn

QliVI