Show:
Definitions
Addition Property
Multiplication Property
Mix It Up!
Problem-Solving
100
any number added to zero remains the same
What is the identity property of addition
100
name the poperty being used 4 + 0 = 4
What is the identity property or zero property of addition
100
name the property being used 4 x 1 = 4
What is the identity property of multiplication
100
give an example of the identity property of addition
teacher check
100

Pierce has  1/4 as many tokens as Kelly. Kelly has 64 tokens. 

Write an expression for the total number of tokens both of them have. 

64 / 4 = 16

16 + 64 = 80

200
factors can be grouped differently and multiplied and the product remains the same
What is the associative property of multiplication
200
name the property being used (3 + 4) + 1 = 3 + (4 + 1)
What is the associative or grouping property of addition
200
name the property being used 0 x 9 = 0
What is the zero property
200
give an example of the commutative property of multiplication
teacher check
200

Georgia is 5 years younger than 3 times the age of her daughter, Veronica. 

Veronica's age is 14 years now. 

Write and evaluate an expression to show Georgia’s age.

(14 x 3) - 5 = 37

300
any number multiplied by 1 remains the same
What is the identity property of multiplication
300
name the property being used and SOLVE the problem 12 + (5 + 8) = (12 + 5) + 8
What is the associative or grouping property of addition 25 = 25
300
name the property and 7 x 4 = 4 x 7
What is the commutative property 28 =28
300
The __________ Property of Multiplication states that the product of 1 and any number is that number
What is identity
300

Caroline scored 8 more than three times the number of points that Kamila scored. Kamila scored 8 fewer points than Megan who scored 40 points. 

Write and evaluate an expression that shows the number of points Kamila scored.  

40 - 8 = 32

400
numbers can be added in any order and the sum remains the same
What is the commutative property of addition
400
name the property being used, give the missing number and SOLVE 7 + ____ = 4 + 7
What is the communative property 4 is the missing number 11 = 11
400
name the property, find the missing number, and SOLVE (3 x 2) x 5 = 3 x (___ x 5)
What is the associative property 2 is missing number 30 = 30
400
the ____________property of multiplication staes that the product of 0 and any number is zero
What is zero
400

Caroline scored 8 more than three times the number of points that Kamila scored. Kamila scored 8 fewer points than Megan who scored 40 points. 

Use the number of points Kamila scored to write and evaluate an expression for the number of points Caroline scored.

40 - 8 = 32

(32 x 3) + 8 = 104

500
the product of any number multiplied by zero will be zero
What is the zero property of multiplication
500
name the property being used, find the missing number, and SOLVE ____ + 15 = 15
What is the identity property 0 is missing number 15 = 15
500
name the property, find the missing number, and SOLVE 5 x ____ = 5
What is the identity property 1 is missing number 5 = 5
500
show 2 ways to group and find the product 4 x 2 x 3
What is (4 x 2) x 3 = 24 and 4 x (2 x 3) = 24
500

Greg has 1/4 as many songs on his computer as Mark. Raj has 6 fewer than 60% of the songs that Mark has. Mark has 720 songs on his computer. Write and evaluate an expression that shows the number of songs that the group has.

(1/4 x 720) + (60/100 x 720 - 6) + 720 = 1326