Mathematics

Grade 7 extends ratios into proportional relationships, and students work fluently with all rational numbers — integers, fractions and decimals — combined in the same problems. Multi-step ratio and percent problems (tax, tips, markups, discounts) become common.

Algebra grows into multi-step linear equations, and geometry covers scale drawings, circles (circumference and area), and angle relationships in geometric figures. Probability is introduced through simple and compound events.