Percents 7th Grade

What are the three main types of percent problems?

• Multiplication, Division, and Subtraction

• Addition, Subtraction, and Division

• Part, Total, and Percent

• Fraction, Decimal, and Whole number

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What does percent literally mean?

• Per 10

• Per 100

• Per 1

• Per 1000

Tags

CCSS.7.RP.A.3

How do you solve problems where the 'total' is unknown?

• Subtract the part from 100 and multiply by the percent

• Add the part to 100 and divide by the percent

• Divide the part by 100 and multiply by the percent

• Multiply the part by 100 and divide by the percent

Tags

CCSS.6.RP.A.3C

If 20% of the marbles are red and there are 7 red marbles, how many marbles are there altogether?

• 45 marbles

• 50 marbles

• 40 marbles

• 35 marbles

Tags

CCSS.6.RP.A.3C

What is the first step in finding the total when the part and percent are known?

• Add the part to the percent

• Multiply the part by 100

• Divide the part by the percent

• Subtract the part from 100

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

If 8% of a band are flute players and there are 12 flute players, how many members are in the band?

• 160 members

• 150 members

• 140 members

• 100 members

Tags

CCSS.6.RP.A.3C

What does the word 'altogether' indicate in a percent problem?

• The part is missing

• The total is missing

• None of the above

• The percent is missing

Tags

CCSS.6.RP.A.3C

How can you check your answer in a problem where you find the total?

• By multiplying the total by the percent

• By subtracting the part from the total

• By adding the part to the total

• By dividing the part by the total to get the percent

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

What is the result of dividing 700 by 20?

• 40

• 45

• 30

• 35

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

What key word helps identify that you need to find the total in a percent problem?

• Less than

• More than

• Only

• Altogether

Tags

CCSS.6.RP.A.3C