## Math Terms from Letter A

- A.m.
- Above
- Acute angle
- Acute triangle
- Add
- Addend
- Adding and subtracting decimals
- Adding mixed numbers
- Addition
- Additive comparison
- Additive identity property of 0
- Algebra
- Algorithm
- Alike
- Analog clock
- And
- Angle
- Angle measure
- Arc
- Area
- Area and perimeter
- Area and perimeter of triangle
- Area formula
- Area model
- Area model division
- Area model multiplication
- Area of 2d shapes
- Area of a quadrilateral
- Area of a rectangle
- Area of a square
- Area of irregular shapes
- Area of rectangle formula
- Area of shape
- Arithmetic
- Arithmetic patterns
- Array
- Ascending order
- Associative property
- Associative property of addition
- Associative property of multiplication
- Attribute
- Axis (plural - axes)