MATHS GLOSSARY

A 90º angle.

• Right angle

• Acute angle

• Obtuse angle

• Straight angle

Part of the circunference of a circle.

• PYTHAGORAS´THEOREM

• PYRAMID

• ALGEBRA

• ARC

A value in an equation that is not a variable.

• DENOMINATOR

• DECIMAL PLACE

• CONSTANT

• DIVISOR

The position of a number to the right of a decimal point.

• NUMERATOR

• DECIMAL PLACE

• INFINITY

• PARALLEL

The bottom part of a fraction; stands for the the total number of equal parts in a fraction.

• RADIUS

• PRIME NUMBER

• NUMERATOR

• DENOMINATOR

A straight line from edge to edge on a circle, drawn through the center; twice the radius.

• RADIUS

• ARC

• DIAMETER

• GEOMETRY

A number that divides into another

• DIVISOR

• FORMULA

• NUMERATOR

• NATURAL NUMBER

A mathematical rule that is written algebraically

• PRIME NUMBER

• FORMULA

• RADIUS

• ODD NUMBER

A number bigger than any imaginable number.

• NATURAL NUMBER

• CONSTANT

• PERIMETER

• INFINITY

The whole, positive numbers that you use to count things.

• PRIME NUMBER

• NUMERATOR

• NATURAL NUMBER

• DIVISOR