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Learn a new concept then practice with a math game!

Common Core Videos for Grades 1 to 3

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2D and 3D Shapes

Lines and Angles

Numbers and Properties

Whole Number Operations

Decimals

What is a prime number?

What is prime factorization?

What are divisibility rules?

How do you round numbers?

How do you find GCF and LCM?

Word Problem - GCF

What is prime factorization?

What are divisibility rules?

How do you round numbers?

How do you find GCF and LCM?

Word Problem - GCF

Fractions

Ratio and Proportion

Measurement and Data

Percent

Prealgebra

Algebraic Equations

How do you find the sale price?

Convert fractions to percents

Calculating the tip

Percents

Percent Change

Convert fractions to percents

Calculating the tip

Percents

Percent Change

Thinking Blocks - Addition

Thinking Blocks - Multiplication

Thinking Blocks - Fractions

Thinking Blocks - Ratio and Proportion

Thinking Blocks - Percent

Thinking Blocks - Algebra