# building vocabulary   10 videos

• #### Area and Perimeter of Circles

##### Pre-AlgebraIntroductory Geometry

Vocabulary and formulas for the area of a circle

• #### Least Common Multiple

##### Pre-AlgebraPrime Numbers

Vocabulary of multiples and least common multiples

• #### Converting Improper Fractions and Mixed Numbers

##### Pre-AlgebraFractions and MIxed Numbers

Vocabulary of improper fractions and mixed numbers

• #### Survey and sample methods

##### Pre-AlgebraIntroductory Statistics

Vocabulary of population parameters and sample statistics

Vocabulary of place value and how to read decimals

• #### Substituting and Evaluating

##### Pre-AlgebraPolynomials

Vocabulary of monomials and polynomials, including non-examples

• #### Classifying and Naming

##### Pre-AlgebraPolynomials

Vocabulary of classifying polynomials by degree and number of terms

• #### (x,y) Coordinates and Plotting Points

##### Pre-AlgebraGraphing in Two Dimensions

Vocabulary of origin, axes, quadrants, and carteesian coordinates

• #### Angles

##### Pre-AlgebraIntroductory Geometry

Vocabulary of angles and how to measure an angle with a protractor

• #### Volume and Surface Area

##### Pre-AlgebraIntroductory Geometry

Vocabulary and formulas for surface area and volume of common solids