About
Who am I?
My Beliefs
Professional Development
Essays
Sprints
Revisionary Edition Introduction
Book 1: Numbers to 10
Book 2: Place Value
Book 3: Addition & Subtraction
Book 4: Multiplication & Division
Book 5: Times Tables
Book 6: Measurement, Data, & Geometry
Book 7: Fractions & Decimals
Book 8: Rational Numbers, Ratios, & Percent
Book 9: Algebra, Exponents, & Geometry
Book 10: Kindergarten
Resource Books
Deco Trees
Pattern Sheets
Place Value Charts
Problem Solving Ladders
The Great Book of Counting
White Board Inserts and Worksheets
Workshops
Upcoming Workshops
Los Angeles
Philadelphia
Teachers & Parents
LInks
Tutoring
Job Postings
Further Reading
Why Learn Math?
The Four-Step Lesson Plan
Contact
The Davidson Group
About
Who am I?
My Beliefs
Professional Development
Essays
Sprints
Revisionary Edition Introduction
Book 1: Numbers to 10
Book 2: Place Value
Book 3: Addition & Subtraction
Book 4: Multiplication & Division
Book 5: Times Tables
Book 6: Measurement, Data, & Geometry
Book 7: Fractions & Decimals
Book 8: Rational Numbers, Ratios, & Percent
Book 9: Algebra, Exponents, & Geometry
Book 10: Kindergarten
Resource Books
Deco Trees
Pattern Sheets
Place Value Charts
Problem Solving Ladders
The Great Book of Counting
White Board Inserts and Worksheets
Workshops
Upcoming Workshops
Los Angeles
Philadelphia
Teachers & Parents
LInks
Tutoring
Job Postings
Further Reading
Why Learn Math?
The Four-Step Lesson Plan
Contact
Units 10-12
Same, Less than, More than Worksheets
1.49
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Number Tower Worksheet
0.99
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Teen Number Cards
0.99
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Missing Numbers Worksheet
0.99
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