Modeling Percents #2

What decimal is illustrated in the image?

• 0.40
• 0.20
• 0.60
• 1.20

Tags

CCSS.4.NF.C.6

What percentage of the model is shaded?

• 1%

• 10%

• 99%

• 100%

Answer explanation

10 squares are shaded in the model. There are 100 total squares in the model. The fraction of the model shaded is 10/100. A percent, or percentage, is a special fraction that always has 100 as the denominator. Because the bottom of a percent is always 100, we don’t even write it. We remove the 100 and put a % instead. 10/100 = 10%.

Which model is shaded to represent 23%?

• 
• 
• 
• 

Answer explanation

23 squares are shaded in the model. There are 100 total squares in the model. The fraction of the model shaded is 23/100. A percent, or percentage, is a special fraction that always has 100 as the denominator. Because the bottom of a percent is always 100, we don’t even write it. We remove the 100 and put a % instead. 23/100 = 23%.

Write in fraction form.

• 20/100
• 2/100
• 2/10
• 22/100

Tags

CCSS.3.G.A.2

What percent of this model is green?

• 4%
• 44%
• 40%
• 1/4%

What percent is green?

• 115%
• 1 and 4/15%
• 15%

Which percent names the amount of the grid that is shaded?

• 3.4%
• 14%
• 34%
• 43%

What percentage is represented?

• 5%

• 15%

• 20%

• 25%

Match the following models with the PERCENTS that they represent.

• 100%

• 
• 1%

• 
• 50%

• 
• 75%

• 
• 17%

• 

Write the percent of this figure that is shaded.