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Part 1: Addition & Subtraction of Whole Numbers & Decimals

Featured manipulatives:
Base Ten Blocks | Virtual Manipulatives

Part 2: Multiplication & Division of Whole Numbers

Featured manipulatives:
Base Ten Blocks | Virtual Manipulatives

Part 3: Addition & Subtraction of Fractions

Featured manipulatives:
Base Ten Blocks | Virtual Manipulatives

Part 4: Multiplication & Division of Fractions

Featured manipulatives:
Base Ten Blocks | Virtual Manipulatives

Foundations of Algebra: Manipulative Kit Introduction

Featured manipulatives:
N/A

Part 1: Connecting Concepts with Procedures Overview

Featured manipulatives:
Counters | Base Ten Blocks | Algebra Tiles

Part 2: Connecting Concepts with Procedures

Featured manipulatives:
Base Ten Blocks

Part 3: Connecting Concepts with Procedures

Featured manipulatives:
Fraction Towers | Number Lines

Part 4: Connecting Concepts with Procedures

Featured manipulatives:
Base Ten Blocks

Part 5: Connecting Concepts with Procedures

Featured manipulatives:
Fraction Towers | Number Lines

Part 1: What is Formative Assessment?

Featured manipulatives:
N/A

Part 2: Questioning to Support Formative Assessment

Featured manipulatives:
N/A

Part 3: Hands-On Learning to Support Formative Assessment

Featured manipulatives:
N/A

Part 4: Mathematical Tasks to Support Formative Assessment

Featured manipulatives:
N/A

Why Fractions? Why Now?

Featured Product:
Hands-On Standards® Fractions

Using Manipulatives to Understand Fractions/Decimals

Featured manipulatives:
Fraction Tower Cubes | Fraction Number Lines | Cuisenaire Rods

Quick Strategies Using Common Manipulatives

Featured manipulatives:
Fraction Tower Cubes | Fraction Number Lines | Cuisenaire Rods

Part 1: Foundations of Decimals

Featured manipulatives:
Base Ten Blocks | Coin Tiles | Fraction Squares | Fraction Towers

Part 2: Decimal Operations

Featured manipulatives:
Base Ten Blocks

Part 3: Ratio & Proportion

Featured manipulatives:
XY Coordinate Pegboard

Part 4: Fractions in Primary Grades

Featured manipulatives:
Coin Tiles | Fraction Circles | Fraction Rings | Fraction Towers

Part 1: Laying a Strong Foundation

Featured manipulatives:
Attribute Blocks | Pattern Blocks

Part 2: Identifying Critical Attributes

Featured manipulatives:
Anglegs | Geoboard

Part 3: Properties of Lines & Angles

Featured manipulatives:
Anglegs | Geoboards | Polygons + Power Pack

Part 4: Classifying Plane Figures

Featured manipulatives:
Anglegs | Geoboards | Polygons + Power Pack

Part 1: Developmental Progressions

Featured manipulatives:
STEM kits

Part 2: Problem-Solving Elements

Featured manipulatives:
STEM kits

Part 3: Communication & Argument

Featured manipulatives:
STEM kits

Featured manipulative:
Counters

Featured manipulatives:
N/A

Part 3: Multiplication & Division

Featured manipulatives:
Counters | Color Tiles

Understanding Multiplication and Division

Featured manipulatives:
| Counters | Color Tiles | Base Ten Blocks | Algebra Tiles

Understanding Operations Part 1: Fluency across Grades

Featured manipulatives:
Base Ten Blocks | Color Tiles | Algebra Tiles | Fraction Towers

Understanding Operations Part 2: Putting it All Together

Featured manipulatives:
Algebra Tiles | Base Ten Blocks | Conters

Part 1: Develop Number Sense Through Counting

Featured manipulatives:
Counters | Rekenreks | Ten Frames

Part 2: Connect Counting with Operations

Featured manipulatives:
EquaBeam Balance | Rekenreks | Ten Frames

Helping Children Make Sense of Numbers

Featured manipulatives:
N/A

Building Number Sense through STEM, K–2

Featured manipulatives:
N/A

Part 1: Riding the CCSS Math Train

Featured manipulatives:
N/A

Part 2: Creating & Implementing CCSS Family Math Nights

Featured manipulatives:
N/A

Part 3: School is Starting – What to Do About the Summer Slide?

Featured manipulatives:
N/A

Why Early STEM Education is Essential

Featured manipulatives:
STEM kits

Using STEM Projects to Apply Mathematical Learning Gr. 3–5

Featured manipulatives:
N/A

Developing Number Sense in K–5 with Manipulatives

Featured manipulatives:
Cuisenaire Rods | Place Value Chips | Rekenreks

Developing Geometric Measurement in Grades 3–4

Featured manipulatives:
Color Tiles | Anglegs