7th STAAR Math Reference Sheet

What is the formula for Area of a Triangle?

• A = bh

• A = 1/2 bh

• A = pi r squared

• V = Bh

What is the slope-intercept form?

• y = mx+b

• k = y/x

• A = bh

• V = 1/3 Bh

What is Pi?

• 2

• I don't know

• 3.14

• 3.25

What is the Constant of proportionality?

• y = mx+b

• C = 2 X pi X r

• A = 1/2 bh

• K = y/x

What is the formula for simple interest?

• I = Prt

• d = rt

• 3.14

• A = P(1+r)²

What is the formula for area of a circle?

• A = pi X r²

• A = pi X d

• C = 2 X pi X r

• V = Bh

What is the formula for Area of Trapezoid?

• A = bh

• A = 1/2 (b1 + b2) h

• A = P (1+ r)²

• A = pi x r²

Where do we look for formulas and other helpful information on the STAAR?

• I don't, I have it all memorized?

• The STAAR reference sheet (formula sheet)

• The back of the student's head in front of me.

• I have no idea.

What is the formula for Area of a rectangle?

• A = 1/3 Bh

• A = 1/2 bh

• A = bh

• A = pi X r²

What is the constant of proportionality?

• K = y/x

• y=mx+b

• V = Bh

• 3.14