Angles
Triangles
Math Vocab
Fractions
Shapes
100

Angle that is 90*

What is a right angle?


100

Triangle with no equal sides

What is a scalene?

100

Add equal groups

What is multiply?

100

Part of a whole number.

What is a fraction?

100

Shape with four equal straight sides and four right angles.

What is a square?

200

Angle that is less than 90*. A small angle.

What is acute?

200

Triangle with 2 equal sides.

What is an isosceles triangle?

200

To separate or be separated into parts.

What is divide?

200

A number on top of the fraction.

What is the numerator?

200

A shape where all internal angles equal 360* and opposite sides are parallel to each other.

What is quadrilateral?

300

Angle that is greater than 90*.

What is an obtuse angle?

300
Triangle that has 3 equal sides.

What is an equilateral triangle?

300

The result obtained by dividing 1 quantity by another.

What is quotient?

300

Number on the bottom of the fraction.

What is the denominator?

300

A shape with 4 straight sides and four right angles. The opposite sides are equal and parallel.

What is a rectangle?

400

Angle that makes a square in the angle.

What is a right angle?

400

Triangle with 3 angles < 90*

What is an acute triangle?

400

The answer to an addition problem.

What is sum?

400

A number consisting of an integer and a proper fraction.

What is a mixed number?

400
Has two pairs of equal or opposite angles and 2 pairs of equal and parallel opposite sides.

What is a parallelogram?

500

Angle that is 25*

What is an acute angle?

500

Triangle with 1 obtuse angle > 90*

What is an obtuse triangle?

500

400 + 40 + 5 or 

Four hundred forty five

What is expanded form?

500

To reduce the expression/fraction/problem in a simpler form.

What is to simplify?

500

Quadrilateral with only 1 pair of parallel sides.

What is a trapezoid?

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