Fractions as equal parts
A fraction compares selected equal parts with the total equal parts in a whole.
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Number sense and mathematics · Grades 4–7Understand the reasoning behind the calculation.
Learn through clear explanations, worked examples, and activities that ask you to think. Start with a lesson, try the task, then explain what you learned.
Start learning Free · No student accountsA three-lesson learning path
Ratios and unit rates
A ratio compares quantities.
Explore the lesson →Area and perimeter
Perimeter measures distance around a boundary; area measures surface covered.
Explore the lesson →Use what you learn
Each lesson includes a central idea, an example, an activity, and a question with an explained answer. Keep a notebook of your reasoning. Use the practice page to identify ideas worth revisiting.
Check your understanding →Teach with flexibility
Use these resources for a short classroom discussion, independent practice, or a small-group activity. Adjust reading support and task difficulty to your learners. Activities can be printed using your browser.
Read the teaching guide →Design a reading-space plan
Draw a rectangular reading space and prepare a materials estimate using fractions, unit rates, and measurements.
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