Date post: | 20-Jul-2015 |
Category: |
Education |
Upload: | teachingmcd |
View: | 237 times |
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All the Ways
to Make 10
4+6
5+5
10+0
7+3
8+2
3+7
9+1
1+9
2+8
6+4
0+10
Now some tricky ones….
(Subtraction)
30-20
500-490
11-1
100-90
110-100
1,000-990
12-2
12,000-11,990