About this lesson
About Operations with Rational Numbers
Operations with Rational Numbers is an interactive Grade 7 mathematics lesson on Scholi. Add, subtract, multiply, and divide positive and negative integers, fractions, and decimals.
What this lesson covers
- Integers
- Fractions & Decimals
- 4 Operations
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Common questions
What does Operations with Rational Numbers cover in Grade 7?
Operations with Rational Numbers covers Integers, Fractions & Decimals and 4 Operations. It is an interactive Grade 7 mathematics lesson: you explore each idea with a visualizer, check the rules on a cheat sheet, and answer practice questions that are marked as you go.