7th Grade Math MCA Review: Item Sampler MCA Series III

• Multiply 2.25 by 3 and then square the answer

• Square 2.25 and then multiply by 3

• Square both 2.25 and 3, and then multiply the numbers together

• Square 3 and then multiply by 2.25

Which of the following shows a model of -3 + 4?

• A

• B

• C

• D

• The opposite of k

• The same value as k

• A value between k and -k

• The distance k units from 0

Which indicates a proportional relationship?

Which represents a proportional relationship?

• A

• B

• C

• D

• A

• B

• C

• D

• How many animals weigh 4.9 pounds?

• How many animals weigh between 5 and 10 pounds?

• How many animals weigh less than 8 pounds?

• How many animals weigh at least 15 pounds?

Four points are graphed on a line. Which point is located at the opposite of -2?

• J

• K

• L

• M

Which statement is true?

Jeremey can plant 10 trees in 4 hours. How many trees can he plant in 10 hours?

• 16

• 25

• 40

• 100