% Proportion and % Equation

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

What is 20% of 60?

• Part

• Percent

• Whole

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

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

12 is 50% of what number?

• Part

• Percent

• Whole

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

You must turn the percent into a decimal when using % proportion or % equation?

• Proportion

• Equation

Which of the following represents the percent proportion?

• $\frac{whole\left(of\right)}{part\left(is\right)}=\frac{\%}{100}$

• $\frac{\%}{part\left(is\right)}=\frac{whole\left(of\right)}{100}$

• $\frac{part\left(is\right)}{100}=\frac{\%}{whole\ \left(of\right)}$

• $\frac{part\left(is\right)}{whole\ \left(of\right)}=\frac{\%}{100}$

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which proportion matches the following:

34% of what number is 51?

• 
  

  $\frac{34}{x}=\frac{51}{100}$

• $\frac{51}{x}=\frac{34}{100}$

• $\frac{34}{51}=\frac{x}{100}$

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which proportion matches the following:

What is 90% of 250?

• $\frac{90}{250}=\frac{x}{100}$

• $\frac{250}{x}=\frac{90}{100}$

• $\frac{x}{250}=\frac{90}{100}$

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which proportion represents the following word problem:
The movie theater has 250 seats. 225 seats were sold for the current showing. What percent of seats are sold?

• $\frac{225}{250}=\frac{x}{100}$

• $\frac{225}{x}=\frac{250}{100}$

• $\frac{x}{250}=\frac{225}{100}$

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The percent equation is ________

• whole = part x percent

• part = percent x whole

• part = percent / whole

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which equation matches the following:

3 is what percent of 600?

• $x=3\cdot600$

• $600\ =\ 3\cdot x$

• $3=x\cdot600$

• $x=0.03\cdot600$

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Select the equation that matches: 58% of what is 63.4?

• 58 x w = 63.4

• .58 x 63.4 = w

• 58 x 63.4 = w

• .58 x w = 63.4

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3