Chapter 21, Lesson 3
Reteach
Name
Date
Multiply by 5
CA Standards
NS 3.3,
NS 3.1
5
You will use multiplication facts for
.
5
There are
petals on each flower.
4
How many petals are there on
flowers?
5 5 5 5
4
5
4 5
groups of
Write the sum. Then write the multiplication sentence.
3
5
5
5
groups of
groups of
1.
2.
5
5
5
5
5
5
5
5
2
5
6
5
groups of
groups of
3.
4.
5 5
5 5 5
5
5
5
Writing and Reasoning
What would be a quick way to
9
5
find out the product of
?
Reteach
Use with text pages 415–416.
Houghton Mifflin Company. .