Vocabulary Math Words

True or False?

Parallel lines go forever in both directions and never cross.

• True

• False

When two straight paths cross at a right angle, they are____.

• parallel

• perpendicular

• interesecting

• segments

The bottom number of a fraction is called the ______.

• denominator

• numerator

The angle the hands make on a clock at 2:00 is....

• straight

• obtuse

• right

• acute

What do you call a WHOLE number AND a FRACTION?

• fraction

• mixed number

• numerator

• denominator

When you find the answer to 7 - 3, you are finding the ____.

• product

• quotient

• sum

• difference

What symbol would be in a problem where you find the PRODUCT?

• times (x)

• division (/)

• minus (-)

• add (+)

The formula that makes an array to multiply the length times the width is for ____.

• area

• perimeter

• congruent

When two lines cross at ANY angle, they are ________.

• perpedicular

• intersecting

• parallel

• right angles

If a shape has symmetry, you can _____ it with two equal sides.

• fold

• difference

• intersect

• parallel