7F assignment 1 : integers operation

-3 ¼ + ½

• -2 ¾
• 3 ¾
• -3 ¾
• -¾

Tags

CCSS.7.NS.A.1C

-½ + -½

• - ¼
• 1
• 0
• -1

Tags

CCSS.7.NS.A.1C

Gretchen spends 1/2 an hour grooming Hobo and 1/3 of an hour riding Hobo. How much time did she spend with Hobo?

• ⅖ hours
• ⅚ hours
• ⅔ hours
• ⅜ hours

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Candice and Chris run a relay race at recess. Candice runs 1 ⅓ of a lap around the track. Chris runs ½ of a lap around the track. How much farther does Candice run than Chris?

• ⅚ laps
• ⅔ laps
• ¾ laps
• ⅙ laps

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

-2 ⅙ - (-1 ¾)

• -5/12
• 3 11/12
• 5/12
• -2 1/10

Tags

CCSS.7.NS.A.1C

The price of a share of stock started the day at $37. During the day it went down $3, up $1, down $7, and up $4.What was the price of a share at the end of the day?

• $32
• - $32
• - $5
• $30

Tags

CCSS.7.NS.A.3

7.9 + 18.72

• 2662
• 26.62
• 1
• 25.62

Tags

CCSS.6.NS.B.3

What is the least common denominator you could use to subtract 1/3 and 1/4?

• 3
• 4
• 24
• 12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Convert into an improper fraction.

• 28/7
• 29/4
• 29/7
• 7/1

Tags

CCSS.3.NF.A.3C

Find the product.

• 9/24
• 9/28
• 6/32
• 1/28

Tags

CCSS.5.NF.B.6