Math Expressions Vocab

Match the definition with the correct vocabulary term.

• End Point

• Line Segment

• Line

• Parallel Lines

• Point

Match the definition with the correct vocabulary term.

• Acute Angle

• Right Angle

• Reflex Angle

• Obtuse Angle

Match the definition with the correct vocabulary term.

• Acute Angle

• Right Angle

• Reflex Angle

• Obtuse Angle

Match the definition with the correct vocabulary term.

• Acute Triangle

• Right Triangle

• Scalene Triangle

• Obtuse Triangle

• Isosceles Triangle

What is the problem above called?

• Coefficient

• Variable

• Algebraic Expression

• Constant

• A
• B
• C
• D

What expression does this number line represent?

• 4n - n

• 2n + n

• 8n - 2n

• 16n - 4n

Write a linear expression for the perimeter of the figure. Then find the perimeter of the figure if x = 3.

• 6x − 8; 10 yd

• 10x − 6; 24 yd

• 16x − 8; 40 yd

• 14x − 8; 34 yd

For a monthly family cookout, David buys 3 packages of hot dogs and 4 packages of hamburger patties. Hot dog packages each contain x hot dogs. Hamburger packages each contain y hamburger patties. Complete the expressions for the total number of hot dogs and hamburger patties David buys for 6 cookouts. 

6( ​ (a)   x + ​ (b)   y)

​ (c)   x + ​ (d)   y

• 3

• 4

• 18

• 24

• 7

For a monthly family cookout, David buys 3 packages of hot dogs and 4 packages of hamburger patties. Hot dog packages each contain x hot dogs. Hamburger packages each contain y hamburger patties. Complete the expressions for the total number of hot dogs and hamburger patties David buys for 6 cookouts. 6( ​ (a)   x + ​ (b)   y)

​ (c)   x + ​ (d)   y

• 3

• 4

• 18

• 24

• 7