Unit 7 Review

1.       In one week, Mrs. Holmes drives 86 miles going to and from work. How many miles does she in 4 weeks?

Marlen was ordering some items from a catalog. The table shows the regular cost of the items and the cost with the shipping fee.

 

If this pattern continues, which statement best describes the cost with the shipping fee for an item that has a regular cost of $45?

• $42, because the pattern is subtracting $3 from the regular cost of each item and $45-$43=$42.

• $90, because the pattern is doubling the regular cost of each item and $45x2=$90.

• $48, because the pattern is adding $3 to the regular cost of each item and $45+$3=$48.

• $50, because the pattern is adding $5 to the regular cost of each item and $45+$5=$50.

Miguel has 300 pages in his library book. Juan has 126 more pages than Miguel in his library book. Which number line represents how to find the number of pages in Juan's library book?  

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Ms. Waller bought 7 boxes of pencils Each box contained 42 pencils. How many pencils did she buy?

• 49

• 294

• 6

• 200

Keren had 324 marbles. She lost 126 marbles when she moved. Her mom bought her 105 marbles. Which equation can be used to find the number of marbles Keren has now?

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A store is having a sale on books. The sale price of each book is $2 less than the regular price. Which table shows the price of different books at this store?

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Maliyah sells cookies to raise money for her school.

·       On Wednesday, she sold 120 cookies

·       On Thursday, she sold 145 cookies more than she sold on Wednesday.

·       On Friday, she sold 441 cookies.

 

How many more cookies did she sell on Friday than on Thursday?

Ms. Waller gives bonus points when a challenge question on a test is answered correctly. The table shows the relationship between test scores before and after Ms. Waller gives the bonus points.

Which of these describes the relationship shown in the table?

• The test score before bonus points minus 2 equals the test score after bonus points.

• The test score before bonus points minus 4 equals the test score after bonus points.

• The test score before bonus points plus 2 equals the test score after bonus points.

• The test score before bonus points plus 4 equals the test score after bonus points.

Jezriyah recorded the number of points she scored each time she played her game. She played the game 4 times. The table shows the results.

How many more points were scored in the first, second, and third games combined than in the fourth game?

The students in Ms. Waller’s math classes use 78 tissues each day. How many tissues are used in 5 days?