Order of operations with rational numbers
Order of operations with rational numbers
What you'll learn
- Identify whether a group of objects (up to 20) is even or odd by pairing them.
- Explain why a number is even or odd using the term 'pairs' or 'leftover'.
- Determine if a number between 1 and 20 is even or odd with 80% accuracy.
- Identify even and odd numbers on a number line up to 20.
Tutorial Preview
Evaluate: 1/2 + 3/4 * 2/3
Evaluate: (2.5 + 1.5) * 0.5 - 1
Evaluate: 5 - (1/2)^2 * 8
Sample Practice Questions
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Frequently asked questions
What grade level is "Order of operations with rational numbers"?
Order of operations with rational numbers is a Grade 9 Mathematics lesson on ExcelOS.
What will I learn in Order of operations with rational numbers?
You'll be able to: Identify whether a group of objects (up to 20) is even or odd by pairing them; Explain why a number is even or odd using the term 'pairs' or 'leftover'; Determine if a number between 1 and 20 is even or odd with 80% accuracy.
Is "Order of operations with rational numbers" free to practice?
Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.
How many practice questions are included with Order of operations with rational numbers?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.