6.AF.3 Solving Equations ILEARN checkpoint 2 Review

A group of friends share 3 1/3 pints of ice cream. Each person received 2/3 pint of ice cream.

Let f be the number of friends who shared the ice cream.

Create an equation using f that models the situation.

• 3 ⅓ ÷ f = ⅔

• ⅔ ÷ 3 ⅓ = f

• f = 15

• f ÷ 3 ⅓ = ⅔

Tags

CCSS.HSA.CED.A.3

A student read a whole book on Monday and Tuesday.

• On Monday, the student read x pages.

• On Tuesday, the student read 212 pages.

• The book has 423 total pages.

Select the equation that models this situation.

• 212 + 423 = x

• 212x = 423

• 212 + x = 423

• 212 - x = 423

Tags

CCSS.HSA.CED.A.3

Solve

⁵/₈x = 40

Tags

CCSS.6.EE.B.7

Which equation has the solution x = 1/3?

• 3 - x = 2

• 3x = 2

• 3 + x = 10/3

• 1. 3 ÷ 1/3 = 1/9

Tags

CCSS.6.EE.B.5

A brother and sister measure their height.

• The sister is 3 times as tall as her brother.

• The sister is 63 inches tall.

• The brother is x inches tall.

Part A: Write an equation to represent the brother’s height.

(no spaces)

Tags

CCSS.HSA.CED.A.3

A brother and sister measure their height.

• The sister is 3 times as tall as her brother.

• The sister is 63 inches tall.

The brother is x inches tall.

Part B: Solve the equation to find the brother’s height, x.

(only numbers)

Tags

CCSS.6.EE.B.7

A boy feeds his dog in the morning and at night. 

• The boy gives his dog some food, x, in the morning.

• The boy gives his dog 1.25 cups of food at night.

• The boy gives his dog 2.5 total cups of food each day.

Part A: Write an equation to represent the total amount of food the boy feeds his dog.

(no spaces)

Tags

CCSS.HSA.CED.A.3

A boy feeds his dog in the morning and at night. 

The boy gives his dog some food, x, in the morning.

• The boy gives his dog 1.25 cups of food at night.

• The boy gives his dog 2.5 total cups of food each day.

  Part B:  How much dog food does the boy feed his dog in the morning?

Tags

CCSS.HSA-SSE.A.1A

A teacher wants to buy pizza for her class. 

• A large pizza costs $13.99.

• The teacher has a maximum of $73.50 to spend.

In the box below, write an equation to represent how many pizzas the teacher can buy.

(no spaces)

Tags

CCSS.HSA.CED.A.3

A teacher wants to buy pizza for her class. 

• A large pizza costs $13.99.

• The teacher has a maximum of $73.50 to spend.

• How many whole pizzas can the teacher buy?

Tags

CCSS.6.RP.A.3B