Math

Perform everyday arithmetic with decimals, signs, parentheses and common percentage operations.

Evaluate scientific expressions involving powers, roots, logarithms, constants and trigonometric functions.

Calculate fraction operations, simplify the result and understand common denominators and reciprocals.

Calculate with mixed numbers by converting whole-and-fraction parts to improper fractions and simplifying.

Convert terminating or repeating decimals to reduced fractions and mixed-number form.

Convert a fraction to terminating or repeating decimal form and understand when rounding is required.

Simplify, scale and compare ratios or divide a quantity into proportional parts.

Solve a missing value in equivalent ratios and verify the result using equal cross products.

Find the greatest common factor of integers using factor lists, prime factorization or Euclid’s algorithm.

Find the least common multiple of integers using prime factors or the relationship between LCM and GCF.

Break a positive integer into its unique product of prime powers and review factor-tree logic.

Round numbers to a selected place or significant figures and distinguish common rounding methods.