Unit 4 Mixed Review

Noah owns a flower shop where he has 209 flowers. 76 of them are red flowers that Elijah bought. Abigail bought 62 purple flowers. The rest of the flowers are yellow. How many flowers are yellow?

• A. 374

• B. 138

• C. 195

• D. 71

Kayden, George, and James are playing with a lot of different shapes. They are trying to classify them. How many of the shapes they have can be classified as a rectangle?

• 3

• 2

• 4

• 6

Fred, Mason, and Benjamin went to a warehouse sale and bought 782 boxes of comic books. Fred gave 58 boxes to his neighbor Lily and kept the rest for himself. Which equation could NOT be used to find the number of comic boxes Fred kept for himself?

• A.

• B.

• C.

• D.

The bar graph in the school cafeteria shows how Olivia, Noah, James and other students voted for Friday's breakfast. Based on the data, how many total students voted for Friday's breakfast?

• A. 17 students

• B. 20 students

• C. 30 students

• D. 31 students

Faylynn counted the colors of pens in a bag and represented the data in a dot plot. Complete the frequency table to show Faylynn's data from the dot plot. Move the correct answer to each box. Not all answers will be used.

There are 312 students, including Hannah, Harper, and Michael, participating in the school's annual field day. 128 of the students, including Michael, went inside to eat lunch. How many students are still outside participating in the field day?

• A. 440

• B. 184

• C. 216

• D. 274

Mia, Evelyn, and Avery are planning to buy some playground equipment for their school. The point on the number line represents the amount of money they need to raise. Which statement best describes the amount of money they need to raise for the playground equipment?

• A. The amount of money needed is about 400 because it is closer to 400 than 300.

• B. The amount of money needed is about 300 because it is closer to 300 than 400.

• C. The amount of money needed is about 300 because it is in the middle of 300 and 400.

• D. The amount of money needed is less than 300 because it is not near 300.

Mason, Aiden, and Noah were helping Ms. Gonzalez in a math problem. She wrote the number 824 on the board. Which expression represents the expanded form of this number that Ms. Gonzalez wrote?

• A. 800+200+4

• B. 800+20+40

• C. 80+20+4

• D. 800+20+4