Dad’s Eight Simple Rules for Mastering the Times Tables

by Dad on Rocket Math, Strategies

Rocket Math Rocket

If you have memorized your addition facts, you can master the entire multiplication table in minutes by learning the eight simple rules below. You only need to memorize the ten facts in Rule #8! Follow the link at the bottom for the full strategy!

Rule #1:

First Number Times Second Number is the Same as Second Number Times First Number

Rule #2:

Any Number Times One is that Number.

Rule #3:

To Multiply by Ten, Attach a Zero.

Rule #4:

To Multiply by Two, Double the Number

Rule #5:

Multiplying by Four is Doubling Twice (Double-Double Rule)

Rule #6:

Multiplying by Five is Just Counting by Five

Rule #7:

The Nine Rule – Tens is Number Minus One, Ones is Nine Minus Tens

Rule #8:

Memorize the Ten Remaining Facts

3 x 3 = 9Three times three is so fine,
three times three is nine.
3 x 6 = 18Three times my bird ate six beans, three times six is eighteen.
3 x 7 = 21Three candies each for seven days, that would be fun, three times seven is twenty-one.
3 x 8 = 24Three boys on skates fell on the floor, three times eight is twenty-four.
6 x 6 = 36Six dogs with six sticks, six times six is thirty-six.
6 x 7 = 42Sticks from heaven, stuck in glue, six times seven is forty-two!
6 x 8 = 48What do we appreciate? Six times eight is forty-eight!

Flight Six Times Eight! Don’t be late! Leaving at gate forty-eight!

7 x 7 = 49Seven kids in seven lines, add ‘em, up its forty-nine.
7 x 8 = 56Five – six – seven – eight, Fifty-six is seven times eight.
Seven packs of gum, each with eight sticks. Can you chew fifty-six?
8 x 8 = 64Eight times eight is sixty-four, close your mouth and shut the door!
Had two eights, dropped them on the floor, picked them up, had sixty-four.

Eight Simple Rules for Mastering Multiplication: The Full Strategy!

Multiplication Worksheets

Worksheet Practice Timer

No Comments »

No comments yet.

RSS feed for comments on this post. TrackBack URL

Leave a comment

No Comments
Add Your Thoughts

The Worksheets

Addition

Subtraction

Multiplication

Division

Spaceship Math Check-Off

Long Division

Fraction Addition

Fraction Subtraction

Fraction Multiplication

Fraction Division

Number Patterns

Patterns with Negatives

Mean, Median, Range

Word Problems

Pre-Algebra

Pre-Algebra Word Problems

Money Word Problems

Exponents

Order of Operations

Basic Geometry

Telling Analog Time

Analog Elapsed Time

Greater Than and Less Than

Numbers in Standard, Expanded and Word Form

Rounding Numbers

Ordering Numbers (Vertical)

Ordering Numbers

Preschool and Kindergarten

Graph Paper

Handwriting Paper

main navigation