Math Problem Solving Quiz

Circle all the graphs that have -2 as a solution set.

• A

• B

• C

• D

• E

Which table shows a proportional relationship between x and y?

• A

• B

• C

• D

Jake is baking cookies. To make 1 batch of cookies, he needs 2 ¾ cups of flour. Jake is making a table to figure out how many batches of cookies he can bake.

How many cups of flour Jake needs to make 2 batches?

• 2 3/4

• 5 1/2

• 7

• 8 1/4

Jake is baking cookies. To make 1 batch of cookies, he needs 2 ¾ cups of flour. Jake is making a table to figure out how many batches of cookies he can bake.

How many cups of flour Jake needs to make 3 batches?

• 2 3/4

• 5 1/2

• 7

• 8 1/4

Maria drinks a bottled water everyday at lunch. She is trying to find the best value for her water purchase. Select the water with the best deal.

• 2-pack of water for $1.86

• Case of 20 water for $15.00

• 12-pack of water for $7.20

• Case of 24 waters for $16.75

Maria's coach bought 30 water bottles to be distributed evenly among the 10 players on the team. Each player will receive an equal number of water bottles. Which equation represents the value of x, given that x is the number of water bottles each player receives?

• 30 – x = 10

• 30 + x = 10

• x ÷ 10 = 30

• 10x = 30

A recipe requires that the amount of flour and sugar be added in a fixed ratio. The table below shows the amount of sugar needed with a given amount of flour. How many cups of sugar does it need for 9 cups of flour?

(Just type the number)

Identify each mathematical relationship that is considered an expression.

• 2 – m

• 3m²

• 7m - 3

• 2m + 5 = 12

• 10n

Given the linear inequality x > -2, which of the following is the graph?

• 1st

• 2nd

• 3rd

• 4th

Given the linear inequality -2 > x, which of the following is the graph?

• 1st

• 2nd

• 3rd

• 4th