Introduction to Integers
01b Positional Integers
This series teaches the student …..
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Author: James Wallace III
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Integers – Directed Numbers
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Ratios and Proportions
These are the videos in the series Ratios and Proportions.
1/201 Ratio Definition02 Naming Ratios03a Simplifying Ratios03b Simplifying Ratios with Fractions LCM Method03c Simplifying Ratios with Fractions Multiply Twice03d Simplifying Ratios with different units04 Express Quantities as Simplified Ratios05 Equivalent Ratios06 Comparing Ratios07 Increasing Decreasing Amounts by Ratios08 Proportion Definition09a Proportion Parts Fraction09b Proportion Parts Unitary Method09c Proportion Parts One Individual09d Proportion Parts Multiply Fractions1/2