All Common Core: 7th Grade Math Resources
Example Questions
Example Question #21 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #22 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #181 : Ratios & Proportional Relationships
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #24 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #25 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #26 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #27 : Use Proportional Relationships To Solve Multistep Ratio And Percent Problems: Ccss.Math.Content.7.Rp.A.3
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #182 : Ratios & Proportional Relationships
A sweater was originally , but the department store is running a
off sale. What is the sale price of the sweater?
In order to solve this problem, we need to calculate of
. The key word "of" is indicative of multiplication; however, we need to start by converting the percentage into a decimal because you cannot multiply a number by a percent.
We can convert a percent into a decimal by moving the decimal two places to the left:
Next, we can multiply:
Remember, we are taking off the original price, which means we need to subtract.
Example Question #181 : Grade 7
Compute the following:
Convert all the double signs to a single sign before solving. Remember, two minus (negative) signs combine to form a plus (positive) sign, and a plus (positive) sign and a minus (negative) sign combine to form a minus (negative) sign.
Example Question #1 : Describe Situations In Which Opposite Quantities Combine To Make 0: Ccss.Math.Content.7.Ns.A.1a
For the equation provided, what value when substituted for , will equal
In order to answer this question, we can solve for . When solving for
we need to isolate the
variable on one side of the equation.
We can subtract to both sides in order to isolate the variable,
.
All Common Core: 7th Grade Math Resources
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