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054_G3U10_G3U15_˙—» ¿º 2011.3.22 9:19 PM ˘ ` 92 PDF_In 2540DPI 150LPI T
Activity 1 Multiplication without Regrouping
1 . Fill in the blanks to solve the problem.
a. There are 4 plates with 12 12
12 biscuits each on 12 4
Jessica’s table. 12
How many biscuits are + 12 48
on Jessica’s table?
48
b. There are 3 rows with 13 13
13 cars each in a parking 13 3
lot. How many cars are in + 13
the parking lot?
c. There are 4 boxes with 21 21
21 erasers each. 21 4
How many erasers are 21
there in all? + 21
92
Activity 1 Multiplication without Regrouping
1 . Fill in the blanks to solve the problem.
a. There are 4 plates with 12 12
12 biscuits each on 12 4
Jessica’s table. 12
How many biscuits are + 12 48
on Jessica’s table?
48
b. There are 3 rows with 13 13
13 cars each in a parking 13 3
lot. How many cars are in + 13
the parking lot?
c. There are 4 boxes with 21 21
21 erasers each. 21 4
How many erasers are 21
there in all? + 21
92
