Balance subtraction equations - up to 18
Balance subtraction equations - up to 18
What you'll learn
- Identify the two quantities being compared in a given ratio and express the ratio in at least three different forms (e.g., a:b, a/b, a to b) with 80% accuracy.
- Solve real-world problems involving ratios and proportions using cross-multiplication or equivalent ratios, demonstrating the correct setup and solution in at least 4 out of 5 problems.
- Explain in writing or verbally the relationship between ratios, rates, and proportions, providing specific examples of each, with at least 3 accurate and distinct points of comparison.
- Apply ratio reasoning to convert measurement units (e.g., inches to feet, grams to kilograms) and demonstrate accurate conversions in at least 7 out of 10 problems.
Tutorial Preview
Solve for the missing number: 12 - 5 = 9 - ?
Solve for the missing number: 16 - 9 = ? - 4
Solve for the missing number: 18 - ? = 13 - 6
Sample Practice Questions
Want to practice and check your answers?
Sign up to access all questions with instant feedback, explanations, and progress tracking.
Start Practicing FreeMore from One-variable equations
Mathematics for other grades
Frequently asked questions
What grade level is "Balance subtraction equations - up to 18"?
Balance subtraction equations - up to 18 is a Grade 6 Mathematics lesson on ExcelOS.
What will I learn in Balance subtraction equations - up to 18?
You'll be able to: Identify the two quantities being compared in a given ratio and express the ratio in at least three different forms (e.g., a:b, a/b, a to b) with 80% accuracy; Solve real-world problems involving ratios and proportions using….
Is "Balance subtraction equations - 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 Balance subtraction equations - up to 18?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.