Fraction operations, evaluate expressions, simplify, integers

Simplify 6/9.

• 2/3

• 3/3

• 9/6

• 1/9

What is the reciprocal of 3/4?

• 4/3
• 3/4
• 1/4 lb
• none of the above

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

• 11/14
• 12/21
• 21/40
• 28/30

Tags

CCSS.5.NF.B.6

Answer in simplest form.
3/6 - 1/6

• 2/6
• 4/6
• 2/3
• 1/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Simplify the Expression:

2x² - 7x + 10 - x²

• -4x² + 10

• 20x

• x² - 7x + 10

• 3x² - 7x - 10

Tags

CCSS.6.EE.A.3

Answer in simplest form.

4/5 - 1/5

• 5/5

• 4/1

• 3/0

• 3/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 1/5
• 12/72
• 7/17
• 1/6

Tags

CCSS.5.NF.B.6

Divide. 1/3 ÷ 1/2

• 2/3
• 1/6
• 4/8
• 1 1/2

Tags

CCSS.6.NS.A.1

Collect like terms: 
4y + 8d - 2y + 3d

• 11d + 6y
• 11d + 2y
• 6y + 5d

Tags

CCSS.7.EE.A.1

1/4 ÷ 5

• 1/20
• 1/9
• 5/20
• 1/4

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C