Part-Whole and Percent Math

In the United States, 3 out of 5 cars are black. What percent of the cars made in the United states are black?

• 30%

• 50%

• 15%

• 60%

WHICH ONE SHOWS EQUIVALENT NUMBERS?

• 2/3 & 0.70

• 3/4 & 0.75

• 5/6 & 0.30

• 1/3 & 0.30

RAMON CORRECTLY ANSWERED 80% OF THE QUESTIONS ON HIS MATH TEST. WHICH OF THE FOLLOWING DOES NOT REPRESENT THE PART OF THE QUESTIONS RAMON ANSWERED CORRECTLY?

• 28/35

• 12/15

• 34/40

• 0.80

WHICH LISTS THE NUMBERS IN ASCENDING ORDER?

• 25%, 0.3, 1/3, 2/5

• 0.3, 1/3, 2/5, 25%

• 1/3, 0.3, 25%, 2/5

• 1/3, 2/5, 0.3, 25%

SAMUEL PURCHASES A HALF-DOZEN CUPCAKES FOR $4.25. WHICH EXPRESSION COULD BE USED TO DETERMINE THE PRICE FOR 34 CUPCAKES?

• 0.5 DIVIDED BY 4.25 TIMES 34

• 6 DIVIDED BY 4.25 TIMES 34

• 4.25 DIVIDED BY 0.5 TIMES 34

• 4.25 DIVIDED 6 TIMES 34

Tags

CCSS.6.NS.B.3

THE WIGGINS FAMILY ATE DINNER AT A RESTAURANT. THE TOTAL COST OF THE MEAL WAS $85.60. THE FAMILY LEFT A 15% TIP FOR THE WAITER. HOW MUCH OF A TIP DID THEY LEAVE?

Tags

CCSS.6.RP.A.3C

DURING A SCHOOL ASSEMBLY, 15 OUT OF 60 STUDENTS WORE RED SHIRTS TO SHOW SCHOOL SPIRIT. WHAT PERCENT OF THE STUDENTS DID NOT WEAR RED SHIRTS?

CONVERT 0.37 TO A PERCENT

WHAT IS 5/8 AS A DECIMAL?

Which is the correct percent proportion?

• whole/part = %/100

• part/whole = %/100

• part/whole = 100/%

• whole/% = part/100