Page 232 - NUMINO_WB_5A
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069-B5-2
2. Find the product. Write it in a simple form.
Example
2 9 1 3
2 1 3 4 2 9 3 1
Method 1 3 2 4 5 5 ( 3 4 ) 5 2 5 7 2
1 2
9 13
2 1 2 4 295 15 1
Method 2 3 2 4 5 3 5 34 2 7 2
12
31 15 1
2 1 2 9 2 2
Method 3 3 2 4 5 3 4 5 7
12
a. 7 1 2 1 b. 4 2 1 6
10 7 3 9 2
c. 3 1 1 1 d. 1 2 6 4
3 2 6 3 5
2. Find the product. Write it in a simple form.
Example
2 9 1 3
2 1 3 4 2 9 3 1
Method 1 3 2 4 5 5 ( 3 4 ) 5 2 5 7 2
1 2
9 13
2 1 2 4 295 15 1
Method 2 3 2 4 5 3 5 34 2 7 2
12
31 15 1
2 1 2 9 2 2
Method 3 3 2 4 5 3 4 5 7
12
a. 7 1 2 1 b. 4 2 1 6
10 7 3 9 2
c. 3 1 1 1 d. 1 2 6 4
3 2 6 3 5
