36 Week IA Review

The table shows the number of hours that Mr. Cortez was in the office last week. 

Mr. Cortez took a total of 5.5 hours for lunch last week. He needs to report to his boss the total number of hours he actually worked for the week. How many hours of actual work will Mr. Cortez report? 

• 40.1 hours

• 39.9 hours

• 45.4 hours

• 50.9 hours

Answer explanation

Most jobs provide a work free lunch break! This means the hours taken for lunch wouldn't be reported as hours worked.

 Sophia and Harrison went to their favorite restaurant. Sophia ordered a hamburger and an iced tea. Harrison ordered a small pizza and a soda. 

The hamburger cost $8.69. 

The small pizza cost $12.50.

 The iced tea cost $1.25. 

The soda cost $1.67. 

What is the difference between the total cost of Sophia’s food and drink and the total cost of Harrison’s food and drink?   

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Answer explanation

This is a multi-step problem! First, find Sophia and Harrison's totals. Then find the difference between the two totals. Don't forget to line up your decimals and place value when you subtract!

Amanda drank 4 glasses of water every day for 7 days. Each glass contained 12 fl oz of water. Which TWO equations could represent w , the total amount of water in fluid ounces that Amanda drank during these 7 days?  

• 4 + 7 + 12 = w

• 4 x 7 x 12 = w

• 12 x 7 = w

• 12 x 4 x 7 = w

Answer explanation

Remember the commutative property of multiplication? You can multiply factors in any order and still get the same product.

A number sentence is shown below. A x 20 = B 

Type the number that correctly completes the table below.   

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Casey and her family make violins and ship them to music stores to be sold. They made 7 violins per month for a year. Casey packaged the violins into special boxes with 6 violins in a box. 

How many full boxes of violins was Casey able to ship to music stores to be sold?  

• 106

• 4

• 14

• 13

Answer explanation

Before you can find how many boxes will be shipped, you first need to find how many violins were made in a year. Remember that your STAAR chart tells you how many months are in a year if you forget.

The table shows a relationship between input numbers and output numbers. 

Which rule can be used to find the output number when the input number is given?   

• -9

• x10

• x4

• +9

The list below shows the number of paintings Jacob sold on each day of an art sale. 

•He sold 14 paintings on Thursday. 

•He sold 22 paintings on Friday. 

•He sold 26 paintings on Saturday. 

The cost of each painting was $15. What was the total cost of these paintings?  

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Answer explanation

Another multi-step problem! First, find the total number of paintings sold. Then, find the total amount of money made. __ paintings x $15 for each

At a school store, folders cost 25 cents each and water bottles cost 97 cents each. Caleb has 80 cents. 

Which set of equations can be used to find c, the number of cents Caleb still needs in order to buy 2 folders and 1 water bottle?  

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Answer explanation

The money he has and the money he needs are 2 different amounts. To find how much he STILL needs, you need to find the DIFFERENCE between the two.

Keith made a rectangular sign that had a perimeter of 48 inches. Which model could represent the sign Keith made?  

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• 
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Answer explanation

Perimeter is the distance around a figure. Don't be tricked into thinking you need to find the area just because you only see 2 measurements.

Vernon is building a patio in his back yard. The plans for his patio are shown in the diagram.   

Based on the information in the diagram, what is the perimeter, in feet, of the patio Vernon wants to build?   

• 76 feet

• 44 feet

• 88 feet

• 208 feet

Answer explanation

First, find the missing measurements. Then, calculate the perimeter in inches. Pay attention to the key! The question is asking for the perimeter in FEET.