Exploring 1-Percent Proportion Problems for 7th Grade Skills

What does a percent represent in mathematical terms?

• A fixed number

• A ratio out of 10

• A ratio out of 100

• A ratio out of 1000

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which term represents the 'part' in a percent equation?

• The variable

• The whole

• The 'is'

• The percent

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What does the term 'variable' represent in a percent equation?

• A known number

• A missing number

• A fixed ratio

• A constant value

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.3

In the percent equation 'is over of equals percent over 100', where does the 'of' value belong?

• In the numerator on the left

• In the denominator on the left

• In the denominator on the right

• In the numerator on the right

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

How do you set up the equation for 'What is 10% of 60'?

• 10 over 60 equals X over 100

• X over 60 equals 10 over 100

• 60 over X equals 100 over 10

• 60 over 10 equals X over 100

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the next step after setting up the proportion in a percent equation?

• Divide the values

• Subtract the values

• Add the values

• Cross multiply

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What does the Seesaw method help with in solving equations?

• Simplifying expressions

• Adding fractions

• Isolating the variable

• Multiplying decimals

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

In the problem '60 is 20% of what number?', what is the correct setup for the equation?

• 20 over 100 equals 60 over X

• 60 over 20 equals 100 over X

• 100 over 20 equals X over 60

• X over 100 equals 20 over 60

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

After cross multiplying, what is the next step in solving the equation?

• Divide by the coefficient of X

• Subtract from 100

• Add the results

• Multiply by 100

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is the result of isolating the variable in the equation '20X = 6000'?

• X = 3

• X = 3000

• X = 30

• X = 300

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7