Adding and Subtracting

Visualizing Numbers

Multiplication

What Multiplication Really Means

Multiplying on your Fingers 6X6 to 10X10

Introduction to Distributive Property with Whole Numbers

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Division

Division of Whole Numbers

Number Theory

Divisibility Tests

Prime Factorization

Fraction Concepts

Fraction Tiles

What is a Fraction?

Equal Fractions

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Fraction Operations

Adding Fractions with Common Denominators

Adding Fractions and Mixed Numbers with Unlike Denominators

Subtracting Mixed Numbers

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Decimals

Multiplying Decimals

Multiplying Decimals by Powers of 10

Multiplying Numbers by Tenths and Hundredths

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Measurement

Equivalent Fractions on a Ruler

Adding Measurements with Different Units

Positive and Negative Numbers

Let’s Talk about Numbers

Adding Integers

Subtracting Positive and Negative Numbers

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Interactive Notebook Pages

Introduction to interactive notebook pages

Four Color Theorem