Applications of Equations

Applications of Equations

7th - 11th Grade

15 Qs

quiz-placeholder

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Applications of Equations

Applications of Equations

Assessment

Quiz

Mathematics

7th - 11th Grade

Hard

CCSS
HSA.CED.A.3, 7.EE.B.4A, 6.EE.B.6

+5

Standards-aligned

Created by

Barbara White

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The cost C (in dollars) of making n watches is represented by

C =15n + 85.

How many watches are made when the cost is $385?

2 watches

20 watches

30 watches

300 watches

Tags

CCSS.HSF.LE.B.5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A machine prints 230 movie posters each hour.

Write an equation to find the number of hours it takes the machine to print 1265 posters.

230 + h = 1265

1265 – h = 230

230h = 1265

230 / h = 1265

Tags

CCSS.HSA.CED.A.3

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A machine prints 230 movie posters each hour.

Solve an equation to find the number of hours it takes to print 1265 posters.

5.5 hours

10 hours

230 hours

1035 hours

Tags

CCSS.6.EE.B.7

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write an equation to represent the situation.

The sum of twice a number and 13 is 75.

2(x + 13) = 75

2x + 13 = 75

2x – 13 = 75

13(2 + x) = 75

Tags

CCSS.HSA.CED.A.3

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve an equation to find the unknown number.

The sum of twice a number and 13 is 75.

The number is 24.5.

The number is 31.

The number is 44.

The number is 62.

Tags

CCSS.7.EE.B.4A

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

You begin with $25 in a savings account and $50 in a checking account. Each week you deposit $5 into savings and $10 into checking.

Write an expression to represent the amount in your savings account after x weeks.

25 + x

25 – x

25 + 5x

25 – 5x

Tags

CCSS.6.EE.B.6

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

You begin with $25 in a savings account and $50 in a checking account. Each week you deposit $5 into savings and $10 into checking.

Write an expression to represent the amount in your checking account after x weeks.

25 + x

50 + x

25 + 5x

50 + 10x

Tags

CCSS.6.EE.B.6

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