Operations & equations with directed number

Understand and use representations of directed numbers

Order directed numbers using lines and appropriate symbols

Perform calculations that cross zero

Add directed numbers

Subtract directed numbers

Multiplication of directed numbers

Multiplication and division of directed numbers

Use a calculator for directed number calculations

Evaluate algebraic expressions with directed number

Introduction to two-step equations

Solve two-step equations

Use order of operations with directed numbers

Roots of positive numbers (H)

Explore higher powers and roots (H)