All Things Algebra

Determine if you are finding the part, percent, or whole.

18 is what percent of 36?

• Part

• Percent

• Whole

Determine if you are finding the part, percent, or whole.  
What is 20% of 60?

• Part

• Percent

• Whole

What percent of 50 is 20?

• 40%

• 25%

• 2.5%

• 4%

What is the value of y in the solution to this system of equations?

Mathematical Equivalence

ON

Gerardo wrote an integer. The opposite of Gerardo's integer is -53. The two true statements are:

​ (a)   and ​ (b)  

• The integer is 53.

• The integer has an absolute value of 53.

• The integer has an absolute value of -53.

• The integer is -53.

Tags

6.2.B

​ ​ (a)   a number finds the product of that number and itself.

• Squaring

• Square Rooting

A company sold a total of 150 adult and child tickets to a fundraiser. The company charged $10 for each adult ticket and $6 for each child ticket for $350.

Write an equation to represent the total amount of tickets.

Mathematical Equivalence

ON

Which pink blocks represent 65%?

• A

• B

• C 

• D

What is 75% as a decimal?

• 0.075

• 7.5

• 0.75

Express 56% as a decimal.

• 0.056

• 5.6

• 0.56

• 0.0056