Life of Fred: Decimals and Percents (as serious as it needs to be)

Chapters

• 1 Number Systems
• 2 Adding Decimals
• 3 Subtracting Decimals
• 4 Multiplying by Ten
• 5 Pi (and THE BRIDGE following Ch 5)
• 6 Multiplying Decimals
• 7 Functions
• 8 Subtracting Mixed Units
• 9 Sets
• 10 Rules of Divisibility (and THE BRIDGE following Ch 10)
• 11 Dividing a Decimal by a Whole Number
• 12 When Division Doesn't Come Out Even
• 13 When Division Never Comes Out Even
• 14 Dividing By A Decimal
• 15 Bar Graphs (and THE BRIDGE following Ch 15)
• 16 Prime Numbers
• 17 Goldbach Conjecture
• 18 Area of a Circle
• 19 Dollars vs. Cents
• 20 Pie Charts (and THE BRIDGE following Ch 20)
• 21 40% of 15
• 22 30% off
• 23 Distance = Rate x Time
• 24 15% more
• 25 Area of a Triangle (and THE BRIDGE following Ch 25)
• 26 Area of a Parallelogram
• 27 13 is What Percent of 52
• 28 Ratio
• 29 Ordered Pairs
• 30 Graphing (and THE BRIDGE following Ch 30)
• 31 Nine Conversions
• 32 Elapsed Time
• 33 Probability (and THE FINAL BRIDGE to conclude this book)