Fact Fluency
4x7=?
28
5x20=?
100
5x12=?
60
Use the distributive property to solve:
8x13
8x(10+3)
(8x10)+(8x3)
80+24
104
Rounded to the 10s: 790
Rounded to the 100s: 800
6x8=?
48
4x30=?
120
6x22=?
132
Use the distributive property to solve:
6x30
6 x (10+10+10)
(6x10) + (6x10) + (6x10)
60+60+60
180
Use the Commutative Property of
Multiplication to write a related
multiplication equation.
3 × 4 = 12
4 x 3 = 12
9x9=?
81
7x40=?
280
There are 24 teams in the local soccer league. Each team needs 3 parent volunteers. How many volunteers do the teams need?
72 volunteers
There are 52 cards in a deck. Show how to use the Distributive Property to find the number of cards in 9 decks. 9 × 52 = (9 × __ ) + (9 × __)
9 × 52 = __ +__
9 × 52 = __
(9x40) + (9x12)
360+108
468
Which property could be used to find
the unknown factor?
6 × ___ = 0
The zero property of multiplication
12x10=?
120
Use mental math to complete the pattern.
7 × 8 = __
7 × 80 = __
7 × 800 = __
56
560
5600
Ryan buys 4 boxes of crayons. Each box contains 38 crayons. How many crayons does Ryan buy?
152 crayons
Select the equations that show how you can break up a factor to use the Distributive Property. Mark all that apply.
A) 8 × 20 = 8 × (10 + 10)
B) 5 × 60 = 5 × (20 + 40)
C) 30 × 6 = 6 × 30
D) 9 × (4 + 3) = 9 × 7
A, B, and D
Kiera is decorating for a party.
She wants balloons in 6 different
locations. In each location, she will
have 3 bunches of 4 balloons. How
many balloons will Kiera need in all?
3 x 4 = 12
12 x 6 = 72
72 balloons
12x12=?
144
In 1 day, a restaurant sells 300 burgers for $6 each. How much money did the restaurant take in from the sale of burgers on that day?
$1,800
There are 52 cards in a deck. If I have 9 decks, how many total cards do I have?
468 cards
Which equations show how you can break up a factor to use the Distributive Property? Select all that apply.
a) 50 × 7 = 7 × 50
b) 5 × (10 + 30) = 5 × 40
c) 5 × 20 = (5 × 2) × (5 × 10)
d) 3 × 60 = 3 × (20 + 20 + 20)
A and C
Gema wrote 6 + 6 + 6 + 6 on the
board. What is another way to show
6 + 6 + 6 + 6?
4 x 6