Book 3 of 4 in the Later Elementary Math Sequence. Most students should not begin this series before the 5th grade.

ISBN: 978-0-9791072-0-7, hardback, 192 pages

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List of Topics Covered:
Number Systems, Adding and Subtracting Decimals, Multiplying by Ten, Functions and Inverse Functions, Pi, Multiplying Decimals, Whole Numbers, Squaring a Number, Subtracting Mixed Units, Sets and Subsets, Union and Intersection of Sets, Rules of Divisibility, Division of Decimals, Repeating Decimals, Bar Graphs, Prime and Composite Numbers, Consecutive Numbers, the Goldbach Conjecture, Area of a Circle, Dollars vs. Cents, Pie Charts, Conversion between Percents/ Fractions/ Decimals, 40% of 15, 30% off, Distance Equals Rate Times Time, 15% more, Area of a Triangle, Square Roots, Area of a Parallelogram, 13 Is What Percent of 52, Ratio, Ordered Pairs, Graphing, Negative Numbers, Elapsed Time, Probability.

The full 4-book Later Elementary Math Series includes:

1. Life of Fred: Fractions
2. Zillions of Practice Problems: Fractions (Optional)
3. Life of Fred: Decimals and Percents
4. Zillions of Practice Problems: Decimals and Percents (Optional)

Most students should not begin this series before the 5th grade.