Homework due 11/5

Papa John is 50 years old. His age is 2 years more than 3 times the age of Jimmy John. How old is Jimmy John?

• Jimmy John is 16 years old.

• Jimmy John is 17 years old.

• Jimmy John is 18 years old.

• Jimmy John is 19 years old.

Tags

CCSS.7.EE.B.4A

Jason says that 10 less than one third of his age is 11 years old.  How old is Jason?

• 3 years old
• 7 years old
• 57 years old
• 63 years old

Tags

CCSS.7.EE.B.4A

Maria has 25 dollars.  She has to buy a gallon of milk which costs $3.50.  She wants to spend the rest of her money on cereal.  If each box of cereal costs $4.50, how many can she purchase?

• 4 boxes
• 5 boxes
• 6 boxes
• 7 boxes

Tags

CCSS.7.EE.B.4A

Which of these word problems could be matched with the equation a - 5 = ?

• Janis is 5 years older than Seth. If a is Seth's age in years, how old is Janis?

• Todd is 5 years younger than Amelia. If a is Amelia's age in years, how old is Todd?

• Isaac is 5 times as old as Bert. If a is Bert's age in years, how old is Isaac?

• Nathan is one-fifth as old as Leslie. If a is Nathan's age, how old is Leslie?

The sum of Kim's and Kevin's ages is   $18$ . In 3 years, Kim will be twice as old as Kevin. What are their ages now? 

•  $4\ ,\ 14$  

•  $5\ ,\ 13$  

•  $7\ ,\ 11$  

•  $6\ ,\ 12$  

Tags

CCSS.8.EE.C.8C

Nhicole is now twice as old as Vryan. Four years ago, Nhicole was three times as old as Vryan then. How old is Nhicole?

•  $14$ 
  

•  $16$ 

•  $18$ 

•  $24$ 
  

Tags

Algebra

Age Problems

A purse has $5.85 in dimes and quarters. If the number of dimes is twice the number of quarters, how many dimes are present?

• 26

• 13

• 24

• 12

• 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9

CCSS.6.RP.A.3

Tommy has $4.45 in quarters and dimes. He has 8 more quarters than dimes. How many quarters does he have?

Emil has $6. 45 cents in quarters and dimes. He has 9 more quarters than dimes. How many dimes does he have?

Tags

CCSS.8.EE.C.8C

Alexandra finds that she can give 3 haircuts and 2 hair dyes in 315 minutes. Giving 2 haircuts and 4 hair dyes takes 450 minutes.  Which system of equations represents the situation?

• 3x + 2y = 315
  2x + 4y = 450
• 3x + 2y = 450
  2x + 4y = 315
• 2x + 2y = 315
  3x + 4y = 450

Tags

CCSS.HSA.CED.A.3