Use the Distributive Property
Use the Distributive Property to solve:
46 x 7
(40 x 7) + (6 x 7)=
322
7 x 8
7 x 80
7 x 800
56
560
5600
Christine keeps her card collection in a folder that holds 20 pages. Each page has 8 cards. How many cards does Christine have in her collection?
160 cards
Draw a model using base ten and unit blocks to represent.
4 x 30
3 base ten blocks in groups of 4 which equals 120.
What is the TENS place in this number?
140
4
Use the Distributive Property to solve:
15 x 9
(10 x 9) + (5 x 9)=
135
5 x 6
5 x 60
5 x 6000
30
300
30,000
In a day, a restaurant sells 400 burgers for $6 each. How much money did the restaurant take in from the sale of burgers on that day?
$2,400
Each tour bus carries 50 people. Draw a number line that can be used to find out how many people 3 tour buses carry.
A number line is drawn going by 10s, skip counting by 5, and there are 3 jumps that lands on 150 tour buses.
What is the ONES place in this number?
345,321,347
7
Use the Distributive Property to solve:
8 x 20
8 x (10 + 10)=
or
(10 x 8) + (10 x 8)=
160
2 x 2
2 x 20
2 x 200
4
40
400
There are 6 bookcases in the library with 300 books in each bookcase. How many books are in the library?
Use place value to find the number of books.
6x 300= 6 x____ hundreds
=_____ hundreds
=_____ books
3 hundreds
18 hundreds
1800 books
First draw a model using base ten and unit blocks and then use the distributive property to solve 5 x 16.
Model shows 5 rows of base ten blocks and 16 unit blocks. (5 x 10) + (5 x 6).
80.
What are the first nine multiples of 10?
10, 20, 30, 40, 50, 60, 70, 80, 90
Use the Distributive Property to solve:
5 x 60
5 x (20 + 40)
or
(5 x 30) + (5 x 30)=
300
10 x 1
10 x 10
10 x 100
10 x 1000
10
100
1000
10,000
Benjamin buys 3 boxes of crayons. Each box contains 34 crayons. How many crayons does Benjamin buy?
102 crayons
Use a strategy of your choosing to solve 54 x 3 and explain how that strategy helped solve the problem.
drawing a model
distributive property
arrays
162.
Use place value to find each product.
6 x 60= 6 x__ tens
= ___ tens =___
6 tens
36 tens = 360
Use the Distributive Property to solve:
9 x 7
9 x (4 + 3)
or
7 x (6 + 3) =
63
2 x 6
2 x 60
2 x 600
12
120
1,200
Adelle's school is having a family game night. Each table has 4 players. There are 7 tables in all. How many players are at game night?
28 players
Use base-ten blocks to solve 7 x 20
2 base tens and 7 unit blocks to result in 140.
Use place value to find each product.
50 x 7 = __ tens x 7
= __ tens = ___
5 tens
35 tens = 350