Farewell to 2007. We have snacks on the table so we can munch the night away, and the little ones are giggling over their Barbies, thrilled at the prospect of more sugar than is good for them.

The teenagers have launched their annual movie marathon. This year, it was the girls’ turn to invite friends over, so the men in my life have all found excuses to run into town.

Meanwhile, I am hiding in my den, indulging myself in a sort of blogger’s nostalgia. Some of the following posts got a lot of attention when they were published, others not so much. Topics range from preschool to high school, from kindergarten games to teaching fractions to Shakespearean insults, so I hope there is something to interest everyone.

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### January

Math Forum: 2007 mathematics game

Negative numbers for young students

I’m your birthday present. Can you find me?

Number bonds = better understanding

Percents: Key concepts and connections

Percents: The search for 100%

Confession: I am not good at math

### February

All odd numbers are prime — a corollary

Story problem challenge revisited

Pre-algebra problem solving: preschool and early elementary

A mathematical trauma

The case of the mysterious story problem

### March

Math quotes VII

In honor of the standardized testing season…

Happy pi day!

Skit: The handshake problem

### April

Putting Bill Gates in proportion

Bill Gates proportions II

The “Are you a homeschooler?” quiz

Thou surly bat-fowling hugger-mugger!

Introducing Alexandria Jones

The secret of the pharaoh’s treasure, part 1

### May

How to harness metacognitive decision-making

Historical tidbits: The pharaoh’s treasure

How can we teach problem solving?

Solving complex story problems

### June

Historical tidbits: Alexandria Jones

Puzzle: Patty paper trisection

How old are you, in nanoseconds?

How to start a homeschool math club

### July

Tens Concentration

Math Club Nim

Puzzle: Random blocks

Egyptian math in hieroglyphs

The Procrastinating Blogger Award

### August

Quotations XIV: The joy of mathematics

Egyptian math puzzles

7 things to do with a hundred chart

Pre-algebra problem solving: the tools

Writing to learn math

Egyptian geometry and other challenges

### September

Pre-algebra problem solving: 2nd grade

Bloglines potluck “carnival”

Cat quotations

Quotations XV: More joy of mathematics

Reading to learn math

### October

Play this anti-phishing game

Pre-algebra problem solving: 3rd grade

How to solve math problems

Quiz: Those frustrating fractions

How shall we teach fractions?

### November

Quotations XVII

Solving complex story problems II

How to read a fraction

Hundred chart Nim

Fraction models, and a card game

Word problems in Russia and America

### December

Quotations XVIII

Math contest tip sheets

Christmas math puzzles and activities

Math Bloggers Hall of Fame

The golden Christmas tree

I hope that you have found something in this list to enjoy.

May God bless you and grant you success in the coming year!

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