Parts of an Expression
Presentation
•
Mathematics
•
9th Grade
•
Practice Problem
•
Medium
Katheryne Patrick
Used 3+ times
FREE Resource
7 Slides • 7 Questions
1
Parts of an Expression
Coefficient
The number in front of a variable (letter)
2
Parts of an Expression
Constant
The number without a variable
3
Parts of an Expression
Variable
A letter that stands for an unknown number
4
Parts of an Expression
Terms
Separated by addition and subtraction symbols
5
Multiple Choice
How many terms are in the following expression?
8x + 10y - 4
5
2
3
6
Match
Match the following expressions to their number of terms
8x + 9y
15 - 2y + 8b
8r
8r + 6n - 4z + 19
2
3
1
4
2
3
1
4
7
Multiple Choice
Are there any like terms in the expression?
4y + 18 - 2y
yes
no
8
Math Response
Combine the like terms
5x + 2y - 3x + 4y
9
Math Response
Use the distributive property
5(2x +4)
10
Match
Match the following the property with the example
Commutative
Associative
Distributive
Identity of Addition
Inverse of Addition
5 + 3 = 3 + 5
(5+3) +2 = (2+3)+5
2(3x-4)=6x-8
5 + 0 = 5
5 + -
5 + 3 = 3 + 5
(5+3) +2 = (2+3)+5
2(3x-4)=6x-8
5 + 0 = 5
5 + -
11
Constant
A number without any variables
12
Variable
Letter that stands for unknown numbers
13
Term
Separated by addition and subtraction symbols
14
Match
Match the following for the following expression
8x + 10y - 4
Coefficient
Constant
Variable
Coefficient
Variable
8
x
10
y
-4
8
x
10
y
-4
Parts of an Expression
Coefficient
The number in front of a variable (letter)
Show answer
Auto Play
Slide 1 / 14
SLIDE
Similar Resources on Wayground
10 questions
Multiplying & Dividing Exponents
Presentation
•
9th Grade
10 questions
1.02 (Distributive Property)
Presentation
•
9th Grade
12 questions
Best Fit Line
Presentation
•
9th Grade
9 questions
Writing in Standard Form
Presentation
•
9th Grade
11 questions
Systems of Equations Word Problems
Presentation
•
8th - 9th Grade
11 questions
Volume of Prisms and Cylinders
Presentation
•
9th - 10th Grade
11 questions
Linear Equation in two variable
Presentation
•
9th Grade
11 questions
1.3 Day 1 Solving Eq. with Variable on both Sides
Presentation
•
9th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade