Name That Property
Identify the property used in the following equation:
4 x 3 = 3 x 4
Commutative Property of Multiplication
6 + (8 + 5) = (6 + ?) +5
Jakob arranges 3 rows of 4 chairs for a party. His friend suggests 4 rows of 3. Are they the same number of chairs?
Identify the property used.
Yes because 3 x 4 = 4 x 3; Commutative Property of Multiplication.
Which parts of the following expression are terms?
5x2 + 17y + 19
5x2, 17y, 19
Identify the property used in the following equation:
(5 + 7) + 2 = 5 + (7 + 2)
Associative Property of Addition
5 x 25 = ? x 5
25
Mila shares 2 apples with 3 friends. She first groups the friends as (1 + 2) but later groups them as (2 + 1). Does she share the apples the same way?
Identify the property used.
Yes because 1 + 2 = 2 + 1; Commutative Property of Addition
Which part of the following expression is the constant?
x4 + 2p - 3
3
Identify the property used in the following equation:
9 x 0 = 0
Zero Property of Multiplication
b + (12 + c) = (b + c) + ?
12
Jeremy is packing gift bags with candies. He first groups the candies as (3 + 5) +2, but later decides to group them as 3 + (5 + 2). Does the total number of candies change?
Identify the property used.
No because (3 + 5) + 2 = 3 + (5 + 2); Associative Property of Addition
What is a coefficient?
The number next to a variable. (The number 4 in 4x)
Identify the property used in the following equation:
9 x (a x 3) = (9 x a) x 3
Associative Property of Multiplication
a x 3 = ? x a
3
In a game, Cadence scores 0 points in one round and 25 points in another. Her final score for those two rounds is calculated by multiplying the rounds: 0×25. What is her total score for the two rounds?
0; Zero Property of Multiplication
What are the variables in the following expression?
6x - 7m + 4e + 17w
x, m, e, w
Identify the property used in the following equation:
3 + (b + 12) = (3 + 12) + b
Associative Property of Addition
8 x 4 = b x 8
b = ?
b = 4
Miranda is setting up tables for a banquet. She arranges 5 rows with 8 chairs each. Her friend suggests arranging 8 rows with 5 chairs each. Will they have the same number of chairs?
Identify the property used.
Yes because 5 x 8 = 8 x 5; Commutative Property of Multiplication
Find the terms, coefficients, and constants in the following expression:
3p3 + 42f - 5.7Terms: 3p3, 42f, 5.7
Coefficients: 3, 42
Constant: 5.7