Mixed Operations #4

Becky has 24 stamps. Which describes one array Becky can make using all of the stamps?

• A 3 rows of 6

• B 2 rows of 9

• C 4 rows of 6

• D 5 rows of 3

Manuel scores 789 points playing a video game. Jackie scores 416 points. About how many more points did Manuel score than Jackie?

• A 300

• B 500

• C 400

• D 200

Ryan makes this array. Which equation does Ryan’s array show?

• A 3 × 7 = 21

• B 3 + 7 = 10

• C 3 × 6 = 18

• D 3 × 7 = 20

Hiromi needs to set up 155 chairs for people to attend pet care classes. So far she has set up 6 rows with 20 chairs in each row. How many more chairs does Hiromineed to set up?

• 129

• 35

• 26

• 120

On a trip, Mr. Peters flies 868 miles. Then he flies another 331 miles. About how many more miles did Mr. Peters fly on the first part of his trip?

• A 400 miles

• B 300 miles

• C 600 miles

• D 500 miles

Ahmad makes this array. Which equation does Ahmad’s array show?

• A 2 + 6 = 8

• B 6 + 2 = 8

• C 2 × 6 = 12

• D 2 × 6 = 26

The Middletown School Library has 638 history books and 289 art books. About how many more history books does the library have than art books?

• A 300

• B 200

• C 400

• D 500

Keesha makes an array of 5 rows of 7 stickers. How many stickers does Keesha have?

• A 28

• B 12

• C 57

• D 35

The cost of a bottle of shampoo is $9. If the clinic sells their entire supply of shampoo, how much money will they receive?

• $90

• $72

• $180

• $27

Orca whales have 50 teeth. How many teeth do 6 orcas have?

• A 560

• B 30

• C 300

• D 56