Algebraic Expressions/Vocab
A letter used to represent a number
Fractions that name the same value
Equivalent Fractions
The distance around a shape
Perimeter
A polygon with 3 sides
Triangle
A number that has no factors other than 1 and itself
Prime Number
A mathematical sentence with an equals sign
An equation
The top number in a fraction--
Bottom number in a fraction--
Numerator
Denominator
The space inside a shape
Area
A shape with 4 equal sides and 4 right angles
Square
A number divisible by 2
Even Number
A number sentence without an equals sign
Expression
Changing a fraction to its simplest form
Simplifying
The amount of space an object takes up
Volume
An angle less than 90°
Acute Angle
The result of multiplication
The answer to a division problem
Product
Quotient
Solving to find the value of a variable
Evaluate
Simplify following fractions:
3/12
20/40
2/18
1/5
1/4
1/2
1/9
1/5
A chart using bars to show data
Bar Graph
Lines that never intersect
Parallel Lines
The greatest number that is a factor of two or more numbers
Greatest Common Factor
Two expressions that are equal
Equivalent Expressions
Make following fractions into mixed numbers:
16/5
25/3
10/3
3 1/5
8 1/3
3 1/3
What is the 6 things you need to include on a bar graph/line graph?
Title
Numbers
Axis Titles (x and y)
Accurate data/Scale
Name of bars
A closed figure made of straight line segments
A Polygon
A number that is a multiple of both 6 and 8 and is less than 50