Multiplication Properties
Which property is shown by the equation?
1+2 = 2+1
Commutative Property
Draw an area model for the equation and solve:
22 x 4
=66
30
Henry scored 238 points in a video game. Bronson scored 5 times as many points. How many points did Bronson score?
1,415 points
What property is shown by the equation below?
(34x3) x 4 = 34 x (3x4)
Draw an area model for the equation and solve:
56 x 9
=504
7 x 39
273
Emerson gave her guinea pig, Gus, 3 carrots each day. After 1 year, how many carrots will Gus have eaten?
1,095 carrots
What property is shown by the equation?
4 x (40+3) = (4x40) + (4x3)
Distributive Property
Draw an area model for the equation and solve:
7 times as many as 36
=252
3 x 3 x 6
54
1,794 words
What property is shown by the equation?
1 x 0 = 0
Zero Property
Draw an area model for the equation and solve:
29 times as many as 5
=145
27 x 3 x 4
324
Marlee, Jenna, Bekum, and Charlie each did 5 math problems every day for a week. How many total Math problems did the 4 students do after a week?
4 x 5 = 20 ; 20 x 7 = 140 problems
What TWO properties are shown by the equation?
4 x (3x5) = (3x4) x 5
Associative & Commutative Properties
512 x 9
1,345 x 3
4,035
Skylar's goal is to raise money for charity. She sold her freshly baked chocolate chip cookies for $3/plate. There were 6 cookies on a plate. If she sold 20 plates, how many cookies did she sell in all? How much money did she raise in all?
20 x 6 = 120 cookies ; $3 x 20 = $60