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100
bringing two or more numbers (or things) together to make a new total
What is sum
100
a number based on 10. The numbers we use in everyday life are decimal numbers, because there are 10 digits (0,1,2,3,4,5,6,7,8 and 9)
What is decimal
100
uses letters (like x or y) or other symbols in place of unknown values
What is Algebra
100
Two or more circles which have the same center point
What is concentric circles
100
special relationship between values: Each of its input values gives back exactly one output value
What is function
200
taking one number away from another
What is Subtraction
200
parts per 100
What is percentage
200
How far a number is from zero
What is Absolute Value
200
The bottom number in a fraction
What is denominator
200
A 7-sided polygon
What is heptagon
300
(in its simplest form) repeated addition
What is multiplication
300
In other words it is the sum divided by the count
What is mean or average
300
An angle less than 90°
What is Acute Angle
300
says how many times to use that number in a multiplication
What is exponent
300
The smallest number that is a multiple of two or more numbers
What is least common multiple
400
splitting into equal parts or groups. It is the result of "fair sharing"
What is division
400
The highest number that divides exactly into two or more numbers
What is GCF (Greatest Common Factor)
400
Part of the circumference (edge) of a circle
What is Arc
400
A triangle with all three sides of equal length
What is equilateral triangle
400
The middle number (in a sorted list of numbers)
What is median
500
part of a whole
What is fraction
500
The area of mathematics that deals with points, lines, shapes and space
What is Geometry
500
The distance around the edge of a circle
What is Circumference
500
numbers you can multiply together to get another number
What is factors
500
The value of where the digit is in the number, such as units, tens, hundreds, etc
What is place value