Thanksgiving Math Review

1/9 + 2/27

• 3/27
• 5/27
• 3/27
• 3/36

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Is this a correct answer?

• Yes, the student correctly added.
• No, you cannot add unlike denominators
• No, 5 + 7 is not 12
• No, 2 + 3 is not 5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Tags

CCSS.7.NS.A.1C

What is the the next step to finding this answer?

• Add the numerators (1+1=2)
• Multiply 12 X 1 for both fractions to find a new numerator
  
• Multiply to find each new numerator by the multiple used to get 12. (3 X1) (4 X 1)
• This is a mistake, you don't need to convert to twelfths

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Yolanda walked 3 6/10 miles. Then she walked 4 1/2 more miles. How many miles did Yolanda walk?

Tags

CCSS.7.NS.A.1C

3 2/7 + 8 1/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

This week, Maddie worked 2 1/2 hours on Monday, 2 2/3 hours on Tuesday, and 3 1/4 hours on Wednesday. How many more hours will Maddie need to work this week to make her goal of 10 1/2 hours a week?

• 2 1/2 hours

• 8 5/12 hours

• 18 11/12 hours

• 5 1/3 hours

Tags

CCSS.7.NS.A.3

Which is a better value for soft drink?

A 2L bottle for $3.00 or a 1.25L bottle for $2.25

• 2L bottle for $3.00

• 1.25L bottle for $2.25

Tags

CCSS.6.RP.A.3B

80% of 500 centimetres is?

• 300

• 350

• 400

• 325

Tags

CCSS.6.RP.A.3C

Which brand is the best value?

• 1

• 2

• 3

• 4

Tags

CCSS.6.RP.A.3B