Definitions
Any number added to zero remains the same.
What is the identity property of addition?
Name the poperty being used:
4 + 0 = 4
What is the identity property of addition?
The name of numbers added together.
What is an addend?
Name the property being used:
4 x 1 = 4
What is the identity property of multiplication?
Give an example of the identity property of addition.
teacher check
Factors can be grouped differently and multiplied and the product remains the same.
What is the associative property of multiplication?
Name the property being used:
(3 + 4) + 1 = 3 + (4 + 1)
What is the associative property of addition?
The name of numbers multiplied together.
What are factors?
Name the property being used:
0 x 9 = 0
What is the zero property?
Give an example of the commutative property of multiplication.
teacher check
Any number multiplied by 1 remains the same.
What is the identity property of multiplication?
Name the property being used and SOLVE the problem:
12 + (5 + 8) = (12 + 5) + 8
What is the associative property of addition
25 = 25
The answer to an addition problem is called this.
What is the sum?
Name the property and SOLVE
7 x 4 = 4 x 7
What is the commutative property?
28 =28
The __________ Property of Multiplication states that the product of 1 and any number is that number.
What is identity?
Numbers can be added in any order and the sum remains the same.
What is the commutative property of addition?
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
The answer of a multiplication problem is called this.
What is the product?
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
The ____________property of multiplication states that the product of 0 and any number is zero.
What is zero?
The product of any number multiplied by zero will be zero.
What is the zero property of multiplication?
Name the property being used, find the missing number, and SOLVE:
____ + 15 = 15
What is the identity property?
0 is missing number.
15 = 15
Any number and it's opposite = 0.
What is the additive inverse?
Name the property, find the missing number, and SOLVE:
5 x ____ = 5
What is the identity property?
1 is missing number.
5 = 5
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 ?