3.1 Build Algebraic Models Using Concrete Materials
Length Models With Algebra Tiles (32.0K)

3.2 Work With Exponents
Powers as Repeated Multiplication (11.0K)

3.3 Discover the Exponent Laws
Multiplying Powers With the Same Base (16.0K)

3.4 Communicate With Algebra
Terms and Polynomials (23.0K)

3.5 Collect Like Terms
Identifying Like Terms (16.0K)

3.6 Add and Subtract Polynomials
Adding Polynomials (17.0K)

3.7 The Distributive Property
Expanding Using the Distributive Property (35.0K)