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Scratch Your Brain Where It Itches, Book A-1, B-1, and C-1

Scratch Your Brain Where It Itches

There are three books in this series; Book A-1 is targeted at students in grades 1-3, Book B-1 for grades 3-6, and C-1 for grades 7-9. The books are subtitled “Math Games, Tricks, and Quick Activities,” which accurately summarizes the content of these math supplements.

Book A-1 covers place value, addition, subtraction, multiplication, and shapes. Unlike the next two books in the series, many of the activities require either a partner or a group, limiting its usefulness for home educating families.

Book B-1 covers place value, operations, shapes, measurement, money, time, the calendar, and using calculators. These are primarily “brain teasers” done with paper and pencil, mental math, calculators, and manipulatives.

Book C-1 covers mathematical thinking working with number concepts, logic, visual puzzles, and arithmetic skills at a junior high level.

All books are reproducible and answer keys are at the end of each book.

Pricing All prices are provided for comparison only and are subject to change. Click on prices to verify their accuracy. Scratch Your Brain: Clever Math Ticklers, A1 Paperback $16.99 List Price $15.84 New at Amazon.com Marketplace $15.99 at Christianbook.com Scratch Your Brain: Clever Math Ticklers Paperback $16.99 List Price $15.84 New at Amazon.com Marketplace Scratch Your Brain: Clever Math Ticklers, B1 Paperback $16.99 List Price $14.25 New at Amazon.com Marketplace $15.99 at Christianbook.com Scratch Your Brain, Book B1 Paperback,Linda Brambaugh $16.99 List Price $14.25 New at Amazon.com Marketplace Scratch Your Brain: Clever Math Ticklers, C1 Paperback $16.99 List Price $11.99 New at Amazon.com Marketplace $15.99 at Christianbook.com Scratch Your Brain, Book C1 Paperback,Linda Brambaugh $16.99 List Price $11.99 New at Amazon.com Marketplace Instant Key Learning Styles: varies by books; see review Suitable for: group or independent work—varies by book Audience: grades 1-9 Need for parent/teacher instruction: higher for A-1, minimal for others Prep time needed: 0 - moderate Teacher's manual: N/A Religious perspective: secular Publisher's Info The Critical Thinking Co. PO Box 1610 Seaside, CA 93955 (800) 458-4849 www.criticalthinking.com