sign number line 22 videos
-
Multiplying and DIviding with Mixed Numbers
Pre-Algebra Fractions and MIxed Numbers
Multiplying or dividing with mixed numbers
-
Horizontal and Vertical Lines
Pre-Algebra Graphing in Two Dimensions
Equations and slopes of horizontal and vertical lines
-
Line of Best Fit
Pre-Algebra Introductory Statistics
Overview of correlation, scatterplots, and line of best fit
-
Converting Improper Fractions and Mixed Numbers
Pre-Algebra Fractions and MIxed Numbers
Vocabulary of improper fractions and mixed numbers
-
Addition and Subtraction with Mixed Numbers
Pre-Algebra Fractions and MIxed Numbers
Adding or subtracting mixed numbers by either converting them to improper fractions or working with the integer part and the fractional part separately
-
Adding and Subtracting
Pre-Algebra Whole Numbers
Using the number line to represent adding and subtracting whole numbers
-
Comparing Fractions
Pre-Algebra Fractions and MIxed Numbers
Comparing fractions using < or > and ordering them on the number line
-
Graphing One Variable Inequalities
Pre-Algebra Solving Equations and Inequalities
Graphing one variable inequalities on a number line
-
Probability
Pre-Algebra Introductory Statistics
Probability is number of successes out of number of possible outcomes
-
Graphing Equations by Making a Table of Values
Pre-Algebra Graphing in Two Dimensions
Graphing a line by making a table of values
-
Addition and Subtraction with Decimals
Pre-Algebra Decimals and Percents
Adding or subtracting decimals by vertically lining up the zeros
-
Addition and Subtraction
Pre-Algebra Integers
Understanding the set of integers in contrast to the whole or natural numbers
-
Multiplication and Division
Pre-Algebra Integers
Learn how to multiply and divide positive and negative numbers.
-
Divisibility
Pre-Algebra Prime Numbers
Shortcuts to determine whether a number is a factor of another
-
Prime Factorization
Pre-Algebra Prime Numbers
Identifying prime numbers and finding prime factorizations
-
Classifying and Naming
Pre-Algebra Polynomials
Vocabulary of classifying polynomials by degree and number of terms
-
Graphing from Slope-Intercept form
Pre-Algebra Graphing in Two Dimensions
Concept of slope and graphing lines using the slope and y intercept
-
Rounding
Pre-Algebra Whole Numbers
How to round whole numbers including estimation errors and real life scenarios
-
Applications
Pre-Algebra Integers
Real word situations that involve operations on positive and negative numbers
-
Estimating Percents
Pre-Algebra Decimals and Percents
Using 1% or 10% to estimate other percents of a given number
