Subtraction word problems - up to 18
Subtraction word problems - up to 18
What you'll learn
- Identify the proportional relationships in a word problem by correctly setting up at least 4 out of 5 ratios that represent the given information.
- Solve proportion word problems using cross-multiplication or equivalent fractions, achieving at least 80% accuracy on a worksheet containing 10 problems.
- Explain, in writing, the steps taken to solve a proportion word problem, including justification for each step, with a minimum of 3 complete sentences and accurate mathematical reasoning.
- Apply proportional reasoning to solve real-world word problems involving scaling, rates, and ratios, demonstrating the ability to choose the correct units and interpret the solution in context in at least 3 out of 4 problems.
Tutorial Preview
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Sample Practice Questions
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Frequently asked questions
What grade level is "Subtraction word problems - up to 18"?
Subtraction word problems - up to 18 is a Grade 6 Mathematics lesson on ExcelOS.
What will I learn in Subtraction word problems - up to 18?
You'll be able to: Identify the proportional relationships in a word problem by correctly setting up at least 4 out of 5 ratios that represent the given information; Solve proportion word problems using cross-multiplication or equivalent….
Is "Subtraction word problems - up to 18" 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 Subtraction word problems - up to 18?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.