7th Grade - Semester Review

7th Grade - Semester Review

7.3B - rational numbers

​Solving Word Problems

​1. Read the word problem.

​2. Use C.U.B.E.S. to plan.

​3. Annotate the problem.

​4. Show ALL of your work.

Elsie paid for 5 gallons of Clorox to be delivered, from Amazon.

·  Each gallon of Clorox cost $2.50.

·  Elsie paid $10.00 for delivery.

 

What is the total amount Elsie paid?

​

​

Ernes’s balance in his bank account was -125.67.  He deposited 2 checks.

• One check for $98.40

• Another check for $98.40.  

What is Ernes’s new bank account balance after the deposits?

Multiple Choice

Fernando went shopping at Marshall’s.  He bought a shirt for $19.99 and a belt for $12.99.  He paid with a $50  bill.  How much change did he get back from the cashier?

• $32.98

• $17.02

• $82.98

Multiple Choice

• $.20

• $2.18

• $3.37

Multiple Choice

A jug of orange juice contains 40.75 fluid ounces. It is shared equally among 5 people. How many ounces of orange juice does each person receive?

• 81.45

• 203.75

• 20.75

• 8.15

Multiple Choice

Angelo has $5.50 for lunch. He buys a cookie for $1.05 and a drink for 1.45. How much money does Angelo have left?

• $2.50

• $3.00

• $1.25

• $4.00

Multiple Choice

Kaitlin traveled 47.4 miles each day for the past 8 days.  How many miles did she travel in all?

• 37.92 miles
• 3.792 miles
• 3,792 miles
• 379.2 miles