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Learning Goal
1 of 5 in this skill_area›
Vector notation, addition, subtraction, scalar multiplication
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
- Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
- Guided Notes →One page your students fill in and keep.
- Exit Ticket →Three items at the end of class. No student accounts.
- Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
- Homework →Assign practice; it grades itself.
"N 607. Use relations involving addition, subtraction, and scalar multiplication of vectors and of matrices"
"N 701. Analyze and draw conclusions based on number concepts"
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"N 607. Use relations involving addition, subtraction, and scalar multiplication of vectors and of matrices"
"N 701. Analyze and draw conclusions based on number concepts"
What you'll learn
- Find a resultant displacement or net force by adding, subtracting, and scaling vectors in component form, choosing the operation a problem's wording calls for
- Write a vector in component form `<a, b>` from a diagram, from two endpoints, or from a verbal description, and distinguish the vector `<3, 4>` from the point `(3, 4)`
- Add and subtract vectors componentwise and draw each result tip-to-tail, including `u - v` as the arrow from the tip of `v` to the tip of `u`
- Multiply a vector by a scalar, stating separately what happens to its length and to its direction, and evaluate a linear combination such as `2u - 3v`
Review first:
Slides
Step through the lesson, or watch it as a narrated video
Slides
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