
Prerequisites for Learning Addition With Counting Boards 

Counting Boards for Representing Numbers in Preschool and Kindergarten 

Numbers up to Sixty on a Counting Board 

Regrouping 

Addition on a Counting Board 

Comparing Numbers 

Subtraction 

Integers Up To Ten Thousand 

Multiplication on Counting Boards (Part 1) 

Multiplication on Counting Boards (Part 2) (Information for Teachers) 

Short Multiplication 

Negative Digits 

Reading Numbers That Have Negative Digits 

About Algorithms for Long Division 

Base 10 and Other Bases 

Discussion of Different Bases 

Small Boards for Early Grades 

Activities With the Smallest Board 

Activities With the Second Smallest Board 

Simultaneous Use of All Four Small Boards 

Introducing Common Fractions Using Counting Boards 

Counters With Assigned Values 

Measuring Length in 1st and 2nd Grade 

Solving Arithmetic Problems With Two Boards 

Extending the Columns of a Counting Board 

I'm Thinking of a Number. Can You Find It (Using Counting Boards)? 

Fraction Boards Made From Rods 

Sheep: An Old Puzzle 

The Heads and Legs Problem Using Counting Boards 

Two Digits 

Equations In Early Grades 

Ways to Make 0 to 12 on the 2x2 Board 

Parts of a Circle Using Sectors and Counting Boards 

Fractions with Clay and Counting Boards 

Adding and Subtracting Fractions 