STAAR Reference Sheet

What are the two formulas for finding the distance around a circle?

• 2 x π x r

• π x r x r

• π x d

• π x r²

Tags

CCSS.7.G.B.4

How do you find the area of a triangle?

• ½ x b x h

• b x h

• π x r²

• ½ x (b1 + b2) x h

Tags

CCSS.6.G.A.1

What will you NOT forget to do when finding the area of a triangle?

• divide by 2

• add by 2

• multiply by 2

• substract by

Tags

CCSS.6.G.A.1

The base and the height of a 2D figure will always make a ...

• 90 degree angle

• 180 degree angle

• 270 degree angle

• 360 degree angle

Tags

CCSS.7.G.B.5

When finding the area of a trapezoid, what math do you do first?

• add the bases

• multiply by the height

• cut everything in half

• what is a trapezoid?

Tags

CCSS.6.G.A.1

How do you find the area of a circle?

• 2 x π x r

• π x r x r

• π x d

• π x r²

Tags

CCSS.7.G.B.4

What does "B" represent in any volume formula?

• area of the base

• base

• perimeter of the base

• area

Tags

CCSS.7.G.B.6

V= 1/3 x B x h is used to find what?

• volume of a prism

• volume of a pyramid

• volume of a triangle

• volume of a cube

Tags

CCSS.HSG.GMD.A.3

What is the rounded version of π to the nearest hundredth?

Tags

CCSS.5.NBT.A.4

In the formula y = mx + b, what does the "m" represent?

• slope

• y-intercept

• x-intercept

• math

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3