Operations in Fractions

Divide these fractions

• 8 / 9

• 2 / 1

• 6 / 6

• .333 / .75

Tags

CCSS.6.NS.A.1

Gerry was working in a barber shop. In 36 minutes, Gerry cut 5 1/5 cm from his customer Sarah’s hair. Sarah’s hair is now 48 3/4 cm long. How long was her hair before cutting? Sarah’s hair was ____ cm long before the haircut.

Tags

CCSS.7.NS.A.3

Gerry was working in a barber shop.The hairspray bottle in the barbershop contains 255 2/3 ml. It releases 5 ml per spray. If he used up 125 4/6 ml of hairspray for his 5 customers yesterday, how many sprays will he get from what’s left in the bottle? Gerry will get ____sprays from what’s left in the bottle.

Tags

CCSS.7.NS.A.3

Gerry was working in a barber shop. One of the services offered by Gerry’s barber shop is hair blackening. Jack waited for 2 customers to finish for 1 5/6 hours before his turn. It took 1 1/3 hours to blacken his hair. How much time did Jack spend at the barber shop? Jack spent ____ hours at the barber shop.

Tags

CCSS.7.NS.A.1C

Gerry was working in a barber shop. Gerry is checking to see how many customers the barbershop had in the past 2 weeks. On the list, there were 217 customers during the past 2 weeks, and 5/7 of them were men. How many of the customers were men?  ______ of the customers in the past two weeks were men.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Gerry was working in a barber shop. Richard’s beard gets longer by 4/5 cm every 2 months. How long will his beard grow in one month? How many trims will he need in 2 1/2 years if he trims every 3 months? He will need ___ trims in 2 1/2 years.

Tags

CCSS.7.EE.B.3

Which number goes in the box to make this comparison true?

• 4

• 6

• 1,000,000

• 5

Tags

CCSS.3.NF.A.3D

The fraction model shows 1/8 of the model shaded.

What number goes in the box to make it true?

• 8

• 1

• 4

• 10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Decide whether the comparison is true or false. Click True or False.

• True

• False

Tags

CCSS.3.NF.A.3D

Decide whether the comparison is true or false. Click True or False.

• True

• False

Tags

CCSS.3.NF.A.3D