Number Line Frog Hop (Addition and Subtraction)
Live a frog's life as you hop along a number line in search of flies. Learn how addition and subtraction can be represented as movement along a number line. Fred the frog may even help you get better at adding and subtracting two-digit numbers in your head by decomposing them into tens and ones.
Launch GizmoNumber Line Frog Hop (Addition and Subtraction)
Live a frog's life as you hop along a number line in search of flies. Learn how addition and subtraction can be represented as movement along a number line. Fred the frog may even help you get better at adding and subtracting two-digit numbers in your head by decomposing them into tens and ones.
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LEARNING OBJECTIVES:
- Add numbers using a number line.
- Subtract numbers using a number line.
- Decompose a two-digit number into tens and ones.
- Mentally add/subtract by first adding/subtracting the tens and then the ones.
VOCABULARY:
- add, difference, equation, subtract, sum
LESSON MATERIALS:
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User Submitted Lesson Materials (3):
Constructing Explanations Prompt - Number Line Frog Hop
This worksheet will help guide students through creating a claim, providing supporting evidence and draft... (more)ing a response to on open ended Frog hop question.
Best For:
3rd Grade, 4th Grade, 5th Grade Math
Frog Number Lines Worksheet
Simplified worksheet for children in 3rd grade. Contains pictures to go with the problems to make it more... (more) visual for students.
Best For:
3rd Grade Math
Seat Work for Whole Class Instruction Approach
This is a customized student exploration sheet to be used as “seat work” when the Gizmo is presented for ... (more)whole class instruction. Suggestion: Review the Gizmo’s Teacher Guide and original Student Exploration Sheet to determine which parts of the Gizmo lesson need to be modeled by the teacher.
Best For:
3rd Grade, 4th Grade, 5th Grade Math
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The kids love it and makes them have to think. It is great for interventions.
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Kids enjoyed this one.. Helpful in determining who "gets it"
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