8.EE.1 – Know and apply the properties of integer exponents to generate equivalent numerical expressions. For example, 3^{2} × 3^{–5} = 3^{–3} = 1/3^{3} = 1/27.

**Internet Resources (Videos, Websites, etc.)**

Brightstorm Videos

Illustrative Mathematics Project

Khan Academy

Learn Zillion

- Raise an exponential expression to a power
- Represent repeated multiplication using exponents
- Apply exponents to negative bases
- Multiply two or more exponential expressions
- Divide exponential expressions (part 1)
- Divide exponential expressions (part 2)
- Evaluate expressions involving exponents
- Multiply numbers expressed in scientific notation
- Simplify expressions with 0 and negative exponents (part 1)
- Simplify expressions with 0 and negative exponents (part 2)
- Evaluate expressions: using the definition of exponent and base
- Simplify exponential multiplication expressions
- Apply exponents to negative bases
- Raise exponential expressions to powers
- Convert from standard to scientific notation

Mathematics Assessment Project (MAP)

- Exponents and roots: Understanding exponents (Eighth grade – F.1)
- Exponents and roots: Evaluate exponents (Eighth grade – F.2)
- Exponents and roots: Exponents: solve for the variable (Eighth grade – F.3)
- Exponents and roots: Exponents with negative bases (Eighth grade – F.4)
- Exponents and roots: Exponents with decimal and fractional bases (Eighth grade – F.5)
- Exponents and roots: Understanding negative exponents (Eighth grade – F.6)
- Exponents and roots: Evaluate negative exponents (Eighth grade – F.7)
- Exponents and roots: Multiplication with exponents (Eighth grade – F.8)
- Exponents and roots: Division with exponents (Eighth grade – F.9)
- Exponents and roots: Multiplication and division with exponents (Eighth grade – F.10)
- Exponents and roots: Power rule (Eighth grade – F.11)
- Exponents and roots: Simplify expressions involving exponents (Eighth grade – F.12)
- Monomials and polynomials: Multiply monomials (Eighth grade – Y.6)
- Monomials and polynomials: Divide monomials (Eighth grade – Y.7)
- Monomials and polynomials: Multiply and divide monomials (Eighth grade – Y.8)
- Monomials and polynomials: Powers of monomials (Eighth grade – Y.9)

Texas Instruments

- Math Nspired: Checking Equivalence

Investigate equivalent expressions. Device: TI-Nspire(TM) CAS, TI-Nspire(TM) - Math Nspired: Exploring Exponents

Students will investigate and describe negative and zero exponents on the base. Then, students will apply the properties of integer exponents to generate equivalent expressions. Product: TI-Nspire(TM), TI-Nspire(TM) CAS

XPMath Game

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