Grade 8

The product, quotient and power rules, zero and negative exponents, and arithmetic in scientific notation.

Square and cube roots, estimating them, solving x² = k and x³ = k, and simplifying radicals.

Two-step equations, simplifying first, variables on both sides, brackets, and how many solutions there are.

What makes a function, slope as a rate of change, slope-intercept form, and reading a line four ways.

Solving by graphing, substitution and elimination, and telling one solution from none or infinitely many.

Correlation, outliers and clusters, fitting and using a trend line, and two-way tables.