Math Vocabulary
Place Value
Digit
Word Form
Standard Form
Expanded Form
sum
difference
product
quotient
angle
90 degree/right angle
acute angle
obtuse angle
triangle
right triangle
acute triangle
obtuse triangle
equilateral triangle
isosceles triangle
scalene triangle
fraction
numerator
denominator
mixed number or mixed fraction
whole number
improper fraction
decimal number
operation
add/addition
subtract/subtraction
multiply/multiplication
divide/division
multiples
factors and factor pairs