Inequalities with addition and subtraction of fractions and mixed numbers
Inequalities with addition and subtraction of fractions and mixed numbers
What you'll learn
- Identify the correct inequality symbol (, ≤, ≥) needed to represent a given real-world scenario involving addition or subtraction of fractions and mixed numbers in at least 4 out of 5 examples.
- Solve one-step inequalities involving addition and subtraction of fractions and mixed numbers, and represent the solution set on a number line with at least 80% accuracy.
- Explain the steps taken to solve an inequality involving addition or subtraction of fractions and mixed numbers, justifying each step with mathematical reasoning in writing, demonstrating understanding in at least 3 out of 4 problems.
- Apply the properties of inequality to determine whether a given value is a solution to an inequality involving addition or subtraction of fractions and mixed numbers in at least 75% of cases.
Tutorial Preview
Solve for x: x + 1/4 > 3/4
Solve for y: y - 1 1/2 ≤ 5
Solve for z: z + 1/3 < 5/6
Sample Practice Questions
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Frequently asked questions
What grade level is "Inequalities with addition and subtraction of fractions and mixed numbers"?
Inequalities with addition and subtraction of fractions and mixed numbers is a Grade 7 Mathematics lesson on ExcelOS.
What will I learn in Inequalities with addition and subtraction of fractions and mixed numbers?
You'll be able to: Identify the correct inequality symbol (, ≤, ≥) needed to represent a given real-world scenario involving addition or subtraction of fractions and mixed numbers in at least 4 out of 5 examples; Solve one-step inequalities….
Is "Inequalities with addition and subtraction of fractions and mixed 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 Inequalities with addition and subtraction of fractions and mixed numbers?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.