
Understanding the Area of a Rectangle

Interactive Video
•
Mathematics
•
7th - 9th Grade
•
Hard
+3
Standards-aligned

Lucas Foster
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the given area of the rectangle in the problem?
9x squared plus 27x plus 14 cm squared
3x plus 2 cm
21x plus 14 cm squared
9x squared plus 14 cm squared
Tags
CCSS.3.MD.C.7B
CCSS.4.MD.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula used to find the width of a rectangle?
Width = Length / Area
Width = Area / Length
Width = Area x Length
Width = Length x Area
Tags
CCSS.HSA.APR.D.6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in dividing the polynomial 9x squared by 3x?
Multiply 9x squared by 3x
Subtract 3x from 9x squared
Divide 9x squared by 3x
Add 3x to 9x squared
Tags
CCSS.HSA.APR.D.6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of dividing 9x squared by 3x?
3x
21x
6x
9x
Tags
CCSS.HSA.APR.D.6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After subtracting 9x squared from itself, what is the next term to bring down?
3x
21x
14
6x
Tags
CCSS.HSA.APR.D.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of dividing 21x by 3x?
21
14
3
7
Tags
CCSS.8.EE.C.7B
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final expression for the width of the rectangle?
3x plus 2
21x plus 14
3x plus 7
9x plus 14
Tags
CCSS.HSA.APR.D.6
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Multiplying and Combining Polynomials

Interactive video
•
8th - 10th Grade
9 questions
Polynomial Long Division Challenge

Interactive video
•
6th - 10th Grade
11 questions
Simplifying Expressions and Operations

Interactive video
•
6th - 9th Grade
11 questions
Factoring Polynomials with the Distributive Property

Interactive video
•
6th - 8th Grade
6 questions
Math-saya

Interactive video
•
6th - 8th Grade
11 questions
Adding and Subtracting Polynomials with Algebra Tiles

Interactive video
•
6th - 10th Grade
11 questions
Mastering Polynomial Long Division Techniques

Interactive video
•
6th - 10th Grade
11 questions
Algebraic Long Division Concepts

Interactive video
•
8th - 10th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
10 questions
Chaffey

Quiz
•
9th - 12th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
22 questions
6-8 Digital Citizenship Review

Quiz
•
6th - 8th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
14 questions
Points, Lines, Planes

Quiz
•
9th Grade
15 questions
Adding and Subtracting Polynomials

Quiz
•
9th Grade
20 questions
1.1 (a) Classifying Polynomials

Quiz
•
9th Grade
15 questions
Adding Integers Review

Quiz
•
7th Grade
20 questions
Real Number System

Quiz
•
8th Grade
20 questions
Function or Not? Domain and Range

Quiz
•
9th - 12th Grade
20 questions
Additive Inverse and Absolute Value

Quiz
•
7th Grade