Solve for the variable: addition, subtraction, multiplication, and division
Solve for the variable: addition, subtraction, multiplication, and division
What you'll learn
- Identify two decimals, from a given set of four, that add up to a target sum of 1.0 with 80% accuracy.
- Solve for a missing decimal in an addition or subtraction equation involving decimals to the tenths place (e.g., 0.5 + ? = 0.9) and get the correct answer in 4 out of 5 problems.
- Explain, using pictures or words, how to find the difference between two decimals to the tenths place, with at least two supporting details.
- Apply the concept of adding and subtracting decimals to solve 3 word problems involving money (dollars and cents) with 75% accuracy.
Tutorial Preview
Find the missing number: x + 3 = 8
Find the missing number: y - 4 = 6
Find the missing number: 5 * n = 15
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Frequently asked questions
What grade level is "Solve for the variable: addition, subtraction, multiplication, and division"?
Solve for the variable: addition, subtraction, multiplication, and division is a Grade 4 Mathematics lesson on ExcelOS.
What will I learn in Solve for the variable: addition, subtraction, multiplication, and division?
You'll be able to: Identify two decimals, from a given set of four, that add up to a target sum of 1.0 with 80% accuracy; Solve for a missing decimal in an addition or subtraction equation involving decimals to the tenths place (e.g., 0.5 + ? =….
Is "Solve for the variable: addition, subtraction, multiplication, and division" 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 Solve for the variable: addition, subtraction, multiplication, and division?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.