Evaluate numerical expressions involving integers
Evaluate numerical expressions involving integers
What you'll learn
- Identify the correct order of operations (PEMDAS/BODMAS) in numerical expressions involving integers with 100% accuracy.
- Solve numerical expressions involving integers, including parentheses, exponents, multiplication, division, addition, and subtraction, achieving at least 80% accuracy on a worksheet with 10 problems.
- Explain the steps taken to evaluate a numerical expression involving integers, justifying each step using the order of operations, in a written explanation of at least 3 sentences for 2 different problems.
- Apply the order of operations to simplify complex numerical expressions with integers, including nested parentheses and multiple operations, in order to solve real-world problems, accurately solving 3 out of 4 word problems.
Tutorial Preview
Evaluate: -4 + 7
Evaluate: (-5) × (-3)
Evaluate: 10 + (-4) × 2
Sample Practice Questions
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Frequently asked questions
What grade level is "Evaluate numerical expressions involving integers"?
Evaluate numerical expressions involving integers is a Grade 7 Mathematics lesson on ExcelOS.
What will I learn in Evaluate numerical expressions involving integers?
You'll be able to: Identify the correct order of operations (PEMDAS/BODMAS) in numerical expressions involving integers with 100% accuracy; Solve numerical expressions involving integers, including parentheses, exponents, multiplication, division….
Is "Evaluate numerical expressions involving integers" 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 Evaluate numerical expressions involving integers?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.