Bell Ringer 3/7

Find the area of the triangle

• 54 cm²

• 36 cm²

• 72 cm²

• 144 cm²

It costs $12 for 4 muffins.

How many muffins could you buy for $84

• 24 muffins

• 28 muffins

• 32 muffins

• 36 muffins

What would the circled area be called?

• equation

• expression

• variable

• coefficient

What equation is being modeled? Write and solve:

• 3x = 9

  x = 3

• x + 3 = 9

  x = 6

• x3 = 9

  x = 6

• x + 3 = 9

  x = 3

Which situation matches the graph?

• Kids under 11 get in free

• Kids 11 and under get in free

• Kids 11 and older get in free

• Kids older than 11 get in free

What number completes this ratio table?

• 25

• 30

• 45

• 20

• y = 6

• y = -6

• y = 3

• y = -3

• p = -17

• p = -25

• p = 17

• p = 25

How much paint would be needed to paint half the wall green?

• 168 sq ft

• 84 sq ft

• 53.6 sq ft

• 28.6 sq ft

Find the area and perimeter of the given shape with dimensions 8 in, 10 in, and 1 ft.

• Area: 80 sq in, Perimeter: 19 in

• Area: 96 sq in, Perimeter: 22 in

• Area: 8 sq in, Perimeter: 11 in

• Area: 96 sq in, Perimeter: 44 in