Evaluate numerical expressions involving decimals
Evaluate numerical expressions involving decimals
What you'll learn
- Identify the correct order of operations (PEMDAS/BODMAS) when evaluating numerical expressions involving decimals with at least 80% accuracy on a worksheet.
- Solve numerical expressions involving decimals, including addition, subtraction, multiplication, and division, with at least 75% accuracy on a quiz.
- Apply the order of operations to evaluate numerical expressions containing decimals and multiple operations, including parentheses and exponents, to solve real-world problems with 70% accuracy.
- Explain the steps taken to evaluate a numerical expression with decimals, justifying each step using the order of operations, in a written explanation of at least three sentences.
Tutorial Preview
Solve: 5.2 + 3.1 - 1.5
Solve: 4.5 + 2.5 × 2
Solve: (6.8 - 2.3) × 3
Sample Practice Questions
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Frequently asked questions
What grade level is "Evaluate numerical expressions involving decimals"?
Evaluate numerical expressions involving decimals is a Grade 7 Mathematics lesson on ExcelOS.
What will I learn in Evaluate numerical expressions involving decimals?
You'll be able to: Identify the correct order of operations (PEMDAS/BODMAS) when evaluating numerical expressions involving decimals with at least 80% accuracy on a worksheet; Solve numerical expressions involving decimals, including addition….
Is "Evaluate numerical expressions involving decimals" 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 decimals?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.