review

What is the standard form of the number represented by the expression 600 + 9 + 20 + 4,000?

• 4,629

• 4,690

• 4,209

• 4,029

Which number should be placed in the first empty box to continue the sequence from least to greatest?

• 46,518

• 54,860

• 50,446

• 68,147

Which number should be placed in the second empty box to continue the sequence from least to greatest?

• 46,518

• 54,860

• 50,446

• 68,147

Which two equivalent fractions can point R on the number line represent? Select TWO correct answers.

• 4/8

• 3/4

• 1/4

• 1/2

• 2/3

Mrs. Timmons uses 1/5 cup of chocolate chips in each batch of brownies she makes. She made 4 batches for a school bake sale. Which equation can be used to find the total fraction of a cup of chocolate chips she used to make the batches of brownies?

• A) 1/5 + 1/5 + 1/5 + 1/5 = 4/20

• B) 4/5 + 1/5 = 10/20

• C) 1/5 + 1/5 + 1/5 + 1/5 = 4/5

• D) 1/4 + 1/4 + 1/4 + 1/4 = 5/4

Mr. Castillo's workers picked 610 pounds of red apples, 292 pounds of yellow apples, and 187 pounds of green apples. How many more pounds of red apples did the workers pick than yellow apples and green apples combined?

• A) 131 pounds

• B) 141 pounds

• C) 151 pounds

• D) 161 pounds

The nurse had 56 bandages and gave 8 to a teacher. She then distributed the remaining bandages equally among 8 plastic bags. How many bandages did each bag get?

• A) 7

• B) 8

• C) 3

• D) 6

Nick had 452 action figures in his collection. He sold 167 of them and then bought 38 more. Which equations can be used to find the number of action figures Nick has now? Select TWO correct answers.

• 452 + 167 + 38

• 452 - 167

• 452 + 38 - 167

• 452 - 167 - 38

• 452 - 167 + 38

A group of 35 students and 5 teachers went on a field trip. Each teacher supervised an equal number of students during the field trip. Which model can be used to find the number of students each teacher supervised?

• Model A

• Model B

• Model C

• Model D

A group of 84 students and 7 teachers went to visit a museum. Each teacher was given an equal number of students for a tour group. Which equation can be used to find the number of students in each tour group?

• A) 84 + 7 = 91

• B) 84 - 7 = 77

• C) 84 x 7 = 588

• D) 84 ÷ 7 = 12