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055_G3U11_WB_CA_˙—» ¿º 2011.4.5 5:49 PM ˘ ` 8 PDF_In 2540DPI 150LPI T
055-B4-2
2. Multiply and write the correct numbers in the blanks.
Example
1 11 11
254 254 254
^3 ^3 ^3
2 62 762
Multiply the ones. Multiply the tens. Multiply the hundreds.
Regroup if necessary. Then, add all the tens. Then, add all the hundreds.
3^4 ones=12 ones Regroup if necessary. Regroup if necessary.
12 ones=1 ten 2 ones 3^5 tens=15 tens 3^2 hundreds=6 hundreds
15 tens+1 ten=16 tens 6 hundreds+1 hundred
16 tens=1 hundred 6 tens =7 hundreds
a. b. c. d.
^217 ^242 ^197 ^207
^182 ^183 ^184 ^183
e. f. g. h.
^418 ^245 ^236 ^168
^182 ^184 ^184 ^184
i. j. k. l.
^552 ^473 ^273 ^650
^183 ^184 ^185 ^187
055-B4-2
2. Multiply and write the correct numbers in the blanks.
Example
1 11 11
254 254 254
^3 ^3 ^3
2 62 762
Multiply the ones. Multiply the tens. Multiply the hundreds.
Regroup if necessary. Then, add all the tens. Then, add all the hundreds.
3^4 ones=12 ones Regroup if necessary. Regroup if necessary.
12 ones=1 ten 2 ones 3^5 tens=15 tens 3^2 hundreds=6 hundreds
15 tens+1 ten=16 tens 6 hundreds+1 hundred
16 tens=1 hundred 6 tens =7 hundreds
a. b. c. d.
^217 ^242 ^197 ^207
^182 ^183 ^184 ^183
e. f. g. h.
^418 ^245 ^236 ^168
^182 ^184 ^184 ^184
i. j. k. l.
^552 ^473 ^273 ^650
^183 ^184 ^185 ^187
