Simplifying Expressions Word Problems

Quiz
•
Mathematics
•
7th Grade
•
Hard
+5
Standards-aligned
Anthony Clark
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Margaret opened a new case of lightbulbs. The case contained 3 boxes of lightbulbs with 8 lightbulbs in each box. Margaret threw 2 of the lightbulbs in the trash because they were damaged. Then she took 7 lightbulbs out of the case. Which expression can be used to show that there are still 15 lightbulbs in the case? Solve each expression to check.
3 x 8 - 2 + 7
(3 x 8) - (2 x 7)
3 x 8 - (2 + 7)
3 + 8 - 2 + 7
Tags
CCSS.5.OA.A.1
CCSS.5.OA.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mrs. Salpietro has 8x+7 feet of rope for a project she is making. But she needs another 15 feet still. How much rope will she have total for her project?
8x+22 feet
23x + 7 feet
30x feet
30 feet
Tags
CCSS.HSA.APR.A.1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Create an expression to represent the following word problem.
The difference of h and 9 divided by 3.
h - 9/3
(h - 9)/3
(9 - h)/3
9 - h/3
Tags
CCSS.6.EE.A.2A
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Create an expression to represent the following word problem.
Three times the sum of e and 2
3e + 2
2e + 3
3(e + 2)
3(e - 2)
Tags
CCSS.6.EE.A.2A
5.
MATH RESPONSE QUESTION
1 min • 1 pt
In the expression shown, x, y, and z are values where the expression is defined. What is the simplest form of the expression? Enter your answer in the space provided.
Mathematical Equivalence
ON
Tags
AI.9.11.B
6.
MATH RESPONSE QUESTION
1 min • 1 pt
In the expression shown, x, y, and z are values where the expression is defined.
What is the simplest form of the expression? Enter your answer in the space provided.
Mathematical Equivalence
ON
Tags
AI.9.11.B
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify 3(e + 2)
3e + 6
3e + 2
6e
3e + 5
Tags
CCSS.6.EE.A.3
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