IAB Review Part 2 (Algebra) Quizizz

Select all the expressions that show the distance between points A and B.

• 8 - 1

• -1 - (-8)

• -8 + (-1)

• |-8| - |-1|

Tags

CCSS.7.NS.A.1C

A number line shows the yards gained or lost by a team during a football game.

Enter the difference, in yards, between the second down and third down.

(a)  

Tags

CCSS.7.NS.A.1B

At a farm, four employees harvest 48 pounds of food over a certain number of hours.

Each employee works the number of hours shown.

Employee A: 6 hours

Employee B: 4 hours

Employee C: 6 hours

Employee D: 8 hours

The number of pounds of food harvested by each employee is proportional to the number of hours worked. How many pounds of food did Employee A harvest?

(a)  

Tags

CCSS.7.RP.A.2A

Manuel makes bird food by mixing sunflower seeds and corn kernels. He bought 2.5 pounds of sunflower seeds. He also bought some corn kernels. Sunflower seeds and corn kernels each cost $2.20 per pound. The total amount Manuel spent on the sunflower seeds and corn kernels was $9.35.

Enter the number of pounds of corn kernels Manuel purchased.

(a)  

Tags

CCSS.7.NS.A.3

Identify all expressions equivalent to

• 6 ÷ 3

• -1 + 3

• 4 ⋅ 3/4 - 1

• 3/4 ⋅ 8 ÷ 1

Tags

CCSS.7.NS.A.3

Select all expressions equivalent to

• 15 ⋅ 5 + 3

• 14 + 5 + 6 ⋅ 1/2

• 3 1/2 ⋅ 4 + 5 + 3

Tags

CCSS.7.NS.A.2C

Three bags of flour and two bags of sugar weigh 32 pounds. Four bags of flour weigh 32 pounds. All bags of flour weigh the same, and all bags of sugar weigh the same. What is the ratio of the weight of a bag of flour to a bag of sugar?

• 2 : 1

• 1 : 2

• 4 : 1

• 8 : 1

Kelli is buying a book at an online store. She can choose to use one of the three deals.

The online store charges a flat rate of $3.99 for shipping. Kelli is buying a book for $22.43. She could buy the same book with a hardcover for $1.50 more.

• Buy the book without using any of the deals.

• Upgrade the book to hardcover, and use Deal #1.

• Order another small item for $3, and use Deal #2

• Order another small item for $3, and use Deal #3.

Select all tables that represent a proportional relationship between x and y.

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2B

Bob rides his bike.

He records his time and distance each time he stops for water.

How many miles will Bob have traveled if he stops after 180 minutes continuing his same pattern?

(a)  

Tags

CCSS.HSF.BF.A.2