7th STAAR Math Reference Sheet

Front

What is the constant of proportionality?

Back

K = y/x

Tags

CCSS.7.RP.A.2B

Front

What is the formula for area of a circle?

Back

A = π × r²

Tags

CCSS.7.G.B.4

Front

What is the slope-intercept form?

Back

y = mx + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Do we ever use the diameter for Area or Volume questions?

Back

No!!

Tags

CCSS.7.G.B.4

Front

What is the formula for Area of a Triangle?

Back

A = 1/2 × bh

Tags

CCSS.6.G.A.1

Front

What does 'π' represent in mathematics?

Back

π (pi) is approximately 3.14 and represents the ratio of the circumference of a circle to its diameter.

Tags

CCSS.HSG.GMD.A.1

Front

What is the formula for the circumference of a circle?

Back

C = 2 × π × r

Tags

CCSS.7.G.B.4

Front

What is the formula for the volume of a rectangular prism?

Back

V = l × w × h

Tags

CCSS.7.G.B.6

Front

What is the formula for the area of a rectangle?

Back

A = l × w

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a parallelogram?

Back

A = b × h

Tags

CCSS.6.G.A.1