• ### When Is the Same Size Not the Same Size?: IM 8.8.16

Book

GeoGebra Classroom Activities

• ### Rational and Irrational Numbers: IM 8.8.3

Book

GeoGebra Classroom Activities

• ### Square Roots on the Number Line: IM 8.8.4

Book

GeoGebra Classroom Activities

• ### Reasoning About Square Roots: IM 8.8.5

Book

GeoGebra Classroom Activities

• ### Side Lengths and Areas: IM 8.8.2

Book

GeoGebra Classroom Activities

• ### Finding Unknown Side Lengths: IM 8.8.8

Book

GeoGebra Classroom Activities

• ### The Converse: IM 8.8.9

Book

GeoGebra Classroom Activities

• ### Applications of the Pythagorean Theorem: IM 8.8.10

Book

GeoGebra Classroom Activities

• ### Finding Distances in the Coordinate Plane: IM 8.8.11

Book

GeoGebra Classroom Activities

• ### Edge Lengths and Volumes: IM 8.8.12

Book

GeoGebra Classroom Activities

• ### Cube Roots: IM 8.8.13

Book

GeoGebra Classroom Activities

• ### The Areas of Squares and Their Side Lengths: IM 8.8.1

Book

GeoGebra Classroom Activities

• ### Open Middle: Building Parallelograms

Activity

Tim Brzezinski

• ### Rectangle Madness: IM 6.9.3

Book

GeoGebra Classroom Activities

• ### The Volume of a Square: IM 8.5.20

Book

GeoGebra Classroom Activities

• ### Rectangles with Fractional Side Lengths: IM 6.4.13

Book

GeoGebra Classroom Activities

• ### Dilations on a Square Grid: IM 8.2.4

Book

GeoGebra Classroom Activities

• ### Polyon Interior Angles: Investigations

Book

Tim Brzezinski

• ### Surface Area of a Cube: IM 6.1.18

Book

GeoGebra Classroom Activities

• ### Decimal Representations of Rational Numbers: IM 8.8.14

Book

GeoGebra Classroom Activities

• ### From Parallelograms to Triangles: IM 6.1.7

Book

GeoGebra Classroom Activities

• ### Area of Parallelograms: IM 6.1.6

Book

GeoGebra Classroom Activities

• ### Bases and Heights of Parallelograms: IM 6.1.5

Book

GeoGebra Classroom Activities

• ### Parallelograms: IM 6.1.4

Book

GeoGebra Classroom Activities