All HSPT Math Resources
Example Questions
Example Question #5 : Percentages
What is 225% of 225?
Rewrite 225% as a decimal by writing 225 with a decimal point, then shifting it two spaces left:
Multiply this by 225:
Example Question #8 : Percentages
What is 77% of 77?
Rewrite 77% as a decimal by writing 77 with a decimal point, then shifting it two spaces left:
Multiply this by 77:
Example Question #6 : Percentages
What is of 3,000?
Set up a proportion, as follows:
Solve for by cross-mutiplying:
Example Question #531 : Concepts
What is 40% of ?
Set up the percent proportion, where is the part:
Solve for , rewriting as follows:
Example Question #1 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
How much would a product sold for off cost?
First, find of :
Then, subtract this value from the whole:
Example Question #2 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
How much would a product sold for off cost?
First, find of :
Then, subtract this value from the whole:
Example Question #532 : Concepts
Solve for .
Use a proportion to solve the problem.
Cross multiply
Example Question #533 : Concepts
Sally painted 11 pictures on Monday, 7 pictures on Wednesday, and 3 pictures on Friday. On average, how many pictures did Sally paint on those 3 days?
To solve, first find the total number of pictures painted:
Then, divide the total number of pictures by the total number of days to find the average.
Sally painted an average of 7 pictures per day.
Example Question #3 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
200 percent of what number is equal to the difference between 75 and 25?
We must first start by finding the difference between and :
Next find the decimal equivalent of %, which is done by dividing by :
Now we divide by .
Our final answer is , because when it is multiplied by %, it equals the difference between and .
Example Question #534 : Concepts
Solve:
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