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Albert's Insomnia HS Kit
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$9.99
$5.25

Albert's Insomnia HS Kit

Nature's Workshop Plus

Albert's Insomnia will inspire your kids to learn their basic math facts, while they have fun. Its versatility makes it ideal for a range of math l...

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$9.99
$5.25
Save 47%
Champions of Mathematics
$5.75

Champions of Mathematics

Nature's Workshop Plus

This book gives a readable account of the lives of the foundations of mathematics. Includes the stories of Pythagoras, Fibonacci, and Newton. Marve...

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$5.75
Fun With Tangrams
$4.75

Fun With Tangrams

Nature's Workshop Plus

What is a tangram? Tangrams are puzzles made with seven geometrical pieces—five triangles (2 small, 1 medium, 2 large), a rhomboid, and a square...

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$4.75
Exploring the World of Math
$13.50

Exploring the World of Math

Nature's Workshop Plus

From ancient record-keeping to the latest advances in computers. This is not just a math book! The World of Mathematics highlights the history of ...

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$13.50
Set of 4- Math Facts in 5 Min.
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$49.95
$42.00

Set of 4- Math Facts in 5 Min.

Nature's Workshop Plus

Memorizing math facts is not only challenging, but success oriented and fun with this five-minute-a-day system. Students proceed through a series ...

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$49.95
$42.00
Save 16%
Dover Short-Cut Math
$4.50

Dover Short-Cut Math

Nature's Workshop Plus

A concise, remarkably clear, compendium of about 150 math shortcuts. Timesaving tricks that provide faster, easier ways to add, subtract, multiply...

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$4.50
Casting Nines
$8.00

Casting Nines

Nature's Workshop Plus

A quick check for math computations. Knowing this useful math skill helps children eliminate careless mistakes from their math papers with a simple...

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$8.00
Division in 5 minutes
$11.95

Division in 5 minutes

Nature's Workshop Plus

Memorizing division facts is not only challenging, but success-oriented and fun with this five-minutes-a-day system. Students work through a series...

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$11.95
Multiplication in 5 minutes
$13.95

Multiplication in 5 minutes

Nature's Workshop Plus

Memorizing math facts is not only challenging, but success oriented and fun with this five-minute-a-day system. Students proceed through a series ...

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$13.95
Subtraction in 5 minutes
$11.95

Subtraction in 5 minutes

Nature's Workshop Plus

Memorizing math facts is not only challenging, but success oriented and fun with this five-minute-a-day system. Students proceed through a series o...

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$11.95
Addition in 5 Minutes
$11.95

Addition in 5 Minutes

Nature's Workshop Plus

Memorizing addition facts is not only challenging, but success-oriented and fun with this five-minutes-a-day system. Students work through a serie...

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$11.95

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