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**1-20**of**24**resources## Comparing Connecting Cubes

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this seven-lesson unit from Illuminations, students use connecting cubes to explore the five models of subtraction (counting,...Contributor: ThinkfinityViews: 0Favorites: 0## Comparing Connecting Cubes: Looking Back and Moving Forward

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsThis lesson, one of a multi-part unit from Illuminations, reviews the work of the previous lessons and suggests a framework for ...Contributor: ThinkfinityViews: 0Favorites: 0## Begin With Buttons

Grades: PS/Pre-K to 2Subjects: Mathematics, Number SenseIn this eight lesson unit, from Illuminations, students use buttons to explore logical and numerical relationships. The unit beg...Contributor: ThinkfinityViews: 0Favorites: 0## Block Pounds

Grades: PS/Pre-K to 2Subjects: Number Sense, Mathematics, Algebra & FunctionsIn this lesson, from Illuminations, students explore the use of variables as unknowns as they solve for the weights of objects u...Contributor: ThinkfinityViews: 0Favorites: 0## Balancing

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students are encouraged to explore another model of subtraction--th...Contributor: ThinkfinityViews: 0Favorites: 0## Hopping Backward on the Number Line

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students generate differences using the number line model. Because ...Contributor: ThinkfinityViews: 0Favorites: 0## What Balances?

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students explore subtraction using a pan balance. They use subtrac...Contributor: ThinkfinityViews: 0Favorites: 0## Let's Learn Those Facts

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this six-lesson unit, from Illuminations, students who have previously studied the meanings of addition use the properties of...Contributor: ThinkfinityViews: 0Favorites: 0## Combining Foods

Grades: PS/Pre-K to 2Subjects: Number Sense, Nutrition, Mathematics, Health Education, Algebra & FunctionsIn this lesson, one of a multi-part unit from Illuminations, students explore addition and comparison subtraction by modeling an...Contributor: ThinkfinityViews: 0Favorites: 0## Begin with Buttons: Looking Back and Moving Forward

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students review the work of the previous lessons through a variety ...Contributor: ThinkfinityViews: 0Favorites: 0## Let's Learn Those Facts: Looking Back and Moving Forward

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students display their knowledge of properties of objects for sorti...Contributor: ThinkfinityViews: 0Favorites: 0## Links Away

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this seven-lesson unit, from Illuminations, students explore the five models of subtraction (counting, sets, number line, bal...Contributor: ThinkfinityViews: 0Favorites: 0## Practice Makes Perfect

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students focus on differences of numbers from 10. Students use a re...Contributor: ThinkfinityViews: 0Favorites: 0## How Many More Fish?

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this seven-lesson unit, from Illuminations, students focus on comparative subtraction. Students use fish-shaped crackers to e...Contributor: ThinkfinityViews: 0Favorites: 0## Try for Five

Grades: PS/Pre-K to 2Subjects: Number Sense, Nutrition, Mathematics, Health Education, Algebra & FunctionsIn this lesson, one of a multi-part unit from Illuminations, students explore the many ways to decompose numbers and then build ...Contributor: ThinkfinityViews: 0Favorites: 0## Triangle Flashcards

Grades: PS/Pre-K to 2Subjects: Number Sense, Data Analysis, Statistics, and Probability, Addition & Subtraction, Mathematics, Measurement & GeometryThis resource provides teachers with an activity that helps students make a fact family triangular card that has a number in eac...Contributor: ThinkfinityViews: 0Favorites: 0## I Can Lick 30 Tigers Today

Grades: PS/Pre-K to 2Subjects: Addition & Subtraction, Mathematics, CalculusIn this lesson from Marc Sheehan, reviewed for grades Pre-K-2 by Illuminations, students listen to the story I Can Lick 30 Tige...Contributor: ThinkfinityViews: 0Favorites: 0## What Balances?

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students explore another meaning of subtraction: the balance. They ...Contributor: ThinkfinityViews: 0Favorites: 0## Fact Families

Grades: PS/Pre-K to 2Subjects: Number Sense, English-Language Arts, Literature, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students use books and connecting cubes to explore the relationship...Contributor: ThinkfinityViews: 0Favorites: 0## How Many More Fish? Looking Back and Moving Forward

Grades: PS/Pre-K to 2Subjects: Number Sense, MathematicsIn this lesson, one of a multi-part unit from Illuminations, students use the mathematical knowledge and skills developed in the...Contributor: ThinkfinityViews: 0Favorites: 0