Property Descriptions
The product of any number and 0 is 0.
What is the Multiplication Property of Zero?
The Addition Property of Zero
A. 45 + 0 = 45
B. 45 + 54 = 54 + 45
C. 45 x 1=45
D. 45 x 0 = 0
A. 45 + 0 = 45
Which number sentence is true?
A. 26 + 13 = 31 + 62
B. 26 − 13 = 13 − 26
C. 26 ÷ 13 = 13 ÷ 26
D. 26 + 13 = 13 + 26
D. 26 + 13 = 13 + 26
8 + 0 = 8
Addition Property of Zero
Changing the grouping of addends does not change the sum.
What is the Associative Property of Addition?
Multiplication Property of One.
A. 7 x 1 = 1 x 7
B. 7 + 1 = 1 + 7
C. 7 x 1 = 7
D. 7 x 0 = 0
C. 7 x 1 = 7
A. 8 x 0 = 8
B. 8 + 0 = 8
C. 8 x 1 = 1
D. 8 + 1 = 8
B. 8 + 0 = 8
1,356 x 0 = 0
Multiplication Property of Zero
Changing the order of the factors does not change the product.
What is the Commutative Property of Multiplication?
The Associative Property of Addition
A. (29 + 7) + 13 = 29 + (7 + 13)
B. 29 + 7 = 7 + 29
C. 29 + 0 = 29
D. (29 x 7) x 13 = 29 x (7 x 13)
A. (29 + 7) + 13 = 29 + (7 + 13)
Which number sentence is FALSE?
A. 4 + 0 = 4
B. 4 x 0 = 0
C. 4 x 0 = 4
D. 4 x 1 = 4
C. 4 x 0 = 4
2 x (5 + 3) = (2 x 5) + (2 x 3)
Distributive Property
Changing the grouping of factors does not change the product.
What is the Associative Property of Multiplication?
The Associative Property of Multiplication.
A. 14 x (5+2)=(14 x 5)+2
B. 14 x (5 x 2)=(14 x 5) x 2
C. 14 x 0 = 0
D. 14 x 5 = 5 x 14
B. 14 x (5 x 2)=(14 x 5) x 2
True or False?
5 x 27 = 5 x (20 + 7)
True
35 x (54 x 17) = (35 x 54) x 17
Associative Property of Multiplication
The sum of any number and 0 is that number.
What is the Addition Property of Zero?
The Distributive Property
A. (2 x 4) x 1 = 2 x (4 x 1)
B. (2 + 4) + 1 = 2 + (4 + 1)
C. 2 x 4 = 4 x 2
D. 2 x (4 + 1) = (2 x 4) + (2 x 1)
D. 2 x (4 + 1) = (2 x 4) + (2 x 1)
True or False?
7 x 58 = 7 x (60 - 2)
True!
403 + 107 + 3/5 = 107 + 3/5 + 403
Commutative Property of Addition