8th Grade Math STAAR Chart Flashcard

Front

Formula for finding the area of a triangle?

Back

A = ½ bh

Front

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

Back

V = Bh

Front

What is the direct variation formula?

Back

y = kx

Front

What is the formula for finding the area of a circle?

Back

A = π r²

Front

Which formula should you use to find the lateral surface area of a cylinder? Options: S = 2πrh, S = 2πrh + 2πr², C = 2πr, C = πd

Back

S = 2πrh

Front

What is the slope-intercept form formula?

Back

y = mx + b

Front

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

Back

Y-intercept

Front

In the simple interest formula, what does the "P" stand for?

Back

Principal

Front

Which formula should you use to find the volume of a pyramid? Options: V = Bh, V = ⅓Bh, A = bh, V = bh

Back

V = ⅓Bh

Front

In the formula S = Ph for lateral surface area, what does "P" represent?

Back

Perimeter of the base