Virtual Nerd Videos Unit 3A

Unit 3A: Division Representations

I can represent a fraction as a division problem such as a/b represents the same number as a ÷ b where b ≠ 0.

Unit 3A: Order of Operations

I can generate equivalent expressions using order of operations, including whole number exponents and prime factorization.

Unit 3A: Equivalent Expressions

Unit 3A: Equivalent Expressions

I can determine if two expressions are equivalent using concrete models, pictorial models, and algebraic representations.

Unit 3A: Equivalent Expressions (Distributive Property)

Unit 3A: Equivalent Expressions (Associative Property)

Unit 3A: Equivalent Expressions (Commutative Property)

Unit 3A: Equivalent Expressions (Identity Property)

I can generate equivalent expressions using the properties of operations: inverse, identity, commutative, associative, and distributive properties.

Unit 3A: Writing Equations

I can write one-variable, one-step equations to represent constraints or conditions within problems.

Unit 3A: Solutions to Equations

I can determine if the given value(s) make(s) one-variable, one-step equations true.