MATH Vocabulary/Formulas

What formula is used to find the area of a circle? 

• l × w
• l × w × h
• ∏ × r²
• ½B × h

Tags

CCSS.7.G.B.4

What formula is used to find the area of a rectangle? 

• l × w
• l × w × h
• ∏ × r²
• ½B × h

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What formula is used to find the area of a triangle? 

• l × w
• l × w × h
• ∏ × r²
• ½B × h

Tags

CCSS.6.G.A.1

Which length is the height of a triangle?
 

• 10 in.
• 8 in.
• 12 in.
• 6 in.

Which length is the base of a triangle?
 

• 10 in.
• 8 in.
• 12 in.
• 6 in.

Tags

CCSS.HSG.CO.C.11

The longest side on the RIGHT triangle that is found on the opposite side from 90° angle is called

• hypotenuse

• leg

• base

• slope

Distance around the CIRCLE is called 

• circumference
• radius
• pi
• perimeter

Distance around a polygon, a figure with at least three straight lines and angles, is called 

• circumference
• radius
• pi
• perimeter

Tags

CCSS.HSG.GPE.B.7

An average, which is the sum of a list of numbers divided by the number of numbers in the list, is called 

• mean
• median
• complex number
• mode

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Ratio showing how steep a straight line is called 

• slope
• perpendicular
• matrix
• consecutive

Tags

CCSS.8.EE.B.5