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Don S. Balka

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Stand Alone

Exploring algebra and pre-algebra with manipulatives
California Mathematics Concepts, Skills, and Problem Solving. Grade 1
Show me!: assessment with Unifix cubes
Unifix Mathematics Activities
Visible Thinking in the K–8 Mathematics Classroom
Visible Thinking in the K–8 Mathematics Classroom
Math Connects, Grade K, Volume 2, Teacher's Edition, 9780021057368, 0021057362
South Carolina Macmillan McGraw-Hill Math Connects, Grade 3, Vol. 1, Teacher Edition
Math Connects Grade 4