1.2 Multiplying: The Basics

Fundamental multiplication shortcuts and tricks.

Lessons

• 1.2.1 Multiplying by 11 Trick
• 1.2.2 Multiplying by 101 Trick
• 1.2.3 Multiplying by 25 Trick
• 1.2.4 Multiplying by 75 Trick
• 1.2.5 Multiplying by Any Fraction of 100, 1000, etc…
• 1.2.6 Double and Half Trick
• 1.2.7 Multiplying Two Numbers Near 100
• 1.2.8 Squares Ending in 5 Trick
• 1.2.9 Squares from 41-59
• 1.2.10 Multiplying Two Numbers Equidistant from a Third
• 1.2.11 Multiplying Reverses