Open Up - Grade 6 - Mathematics - Unit 6 - Lesson 11

Priya rewrites the expression 8y - 24 as 8(y - 3). Han rewrites 8y - 24 as 2(4y - 12). Are Priya's and Han's expressions each equivalent to 8y - 24?

• Yes
• No

Tags

6.EE.3

6.EE.4

Select all the expressions that are equivalent to 16x + 36.

• 16(x + 20)
• x(16 + 36)
• 4(4x + 9)
• 2(8x + 18)
• 2(8x + 36)

Tags

6.EE.3

6.EE.4

The area of a rectangle is 30 + 12x. List at least 3 possibilities for the length and width of the rectangle.

Tags

6.EE.3

6.EE.4

Select all the expressions that are equivalent to:

• z + z
• z * z
• 2z

Tags

6.EE.3

6.EE.4

What is the perimeter of a square with side length:3cm

Tags

6.EE.3

6.EE.4

What is the perimeter of a square with side length:7cm

Tags

6.EE.3

6.EE.4

What is the perimeter of a square with side length:s cm

Tags

6.EE.3

6.EE.4

If the perimeter of a square is 360 cm, what is its side length?

Tags

6.EE.3

6.EE.4

Solve the equation for y:10 = 4y

Tags

6.EE.3

6.EE.4

Solve the equation for y:5y = 17.5

Tags

6.EE.3

6.EE.4