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Learning Goal
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Use parentheses, brackets, or braces in numerical expressions
Start lessonBegins with Grouping symbols evaluate first · Slides
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.
5.OA.A.1
**5.OA.A.1**: Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
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5.OA.A.1: Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.
What you'll learn
- Explain that grouping symbols -- parentheses, brackets, and braces -- indicate which part of an expression to evaluate first
- Evaluate a numerical expression containing one set of grouping symbols by computing the grouped part before the rest
- Recognize that the same numbers arranged with different grouping yield different values
- Evaluate expressions with nested grouping symbols by working from the innermost group outward
- Write a numerical expression using appropriate grouping symbols to match a described calculation or a given target value
Slides
Step through the lesson, or watch it as a narrated video • 2 slide decks
1
Grouping symbols evaluate first
✓ Start here2
Nested grouping symbols
Practice
Try it on your own
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