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054_G3U10_WB_CA_˙—» ¿º 2011.4.5 5:39 PM ˘ ` 8 PDF_In 2540DPI 150LPI T
054-B4-2
2. Multiply.
Example
83 83 83
^2 ^2 ^2
6 166
Multiply the ones. Multiply the tens.
2^3 ones=6 ones Regroup if necessary.
2^8 tens=16 tens
16 tens=1 hundred 6 tens
a. 4 1 b. 6 2 c. 2 1 d. 7 3
^5 7 ^5 2 ^5 9 ^5 2
e. 5 2 f. 3 1 g. 4 2 h. 9 4
^5 4 ^5 8 ^5 4 ^5 2
i. 7 1 j. 5 3 k. 8 1 l. 3 2
^5 5 ^5 3 ^5 4 ^5 4
054-B4-2
2. Multiply.
Example
83 83 83
^2 ^2 ^2
6 166
Multiply the ones. Multiply the tens.
2^3 ones=6 ones Regroup if necessary.
2^8 tens=16 tens
16 tens=1 hundred 6 tens
a. 4 1 b. 6 2 c. 2 1 d. 7 3
^5 7 ^5 2 ^5 9 ^5 2
e. 5 2 f. 3 1 g. 4 2 h. 9 4
^5 4 ^5 8 ^5 4 ^5 2
i. 7 1 j. 5 3 k. 8 1 l. 3 2
^5 5 ^5 3 ^5 4 ^5 4
