Addition and subtraction equations up to 20: true or false?
Addition and subtraction equations up to 20: true or false?
What you'll learn
- Identify the slope and y-intercept in a linear equation written in slope-intercept form (y = mx + b) with 80% accuracy on a worksheet.
- Calculate the slope of a line given two points on the line using the slope formula (m = (y2 - y1) / (x2 - x1)) and demonstrate the correct answer with 75% accuracy on a quiz.
- Explain, in writing, how the slope of a line affects its steepness and direction (increasing or decreasing) with supporting examples in a short paragraph.
- Solve for 'y' to rewrite a linear equation from standard form (Ax + By = C) to slope-intercept form (y = mx + b) with 70% accuracy on a set of practice problems.
Tutorial Preview
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Sample Practice Questions
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Frequently asked questions
What grade level is "Addition and subtraction equations up to 20: true or false?"?
Addition and subtraction equations up to 20: true or false? is a Grade 7 Mathematics lesson on ExcelOS.
What will I learn in Addition and subtraction equations up to 20: true or false??
You'll be able to: Identify the slope and y-intercept in a linear equation written in slope-intercept form (y = mx + b) with 80% accuracy on a worksheet; Calculate the slope of a line given two points on the line using the slope formula (m = (y2….
Is "Addition and subtraction equations up to 20: true or false?" 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 Addition and subtraction equations up to 20: true or false??
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.