← Back to subjects
📐
6-8 Math
Sprout (Ages 4-7)
Ratios and Rates
A RATIO compares two quantities; a RATE compares different units. Master the vocabulary, notation, and real-world uses of ratios and rates — from recipes to miles-per-hour.
15 min
+15 XP
Proportional Relationships
When two quantities grow together at a constant rate — the math behind recipes, maps, speeds, and "if 3 shirts cost $45, how much do 8 cost?"
15 min
+15 XP