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Concrete Models for Solving Equations Using Sticky Notes and Two-Color Counters Model 4x + 3 = 11 1 + =

Published byMorgan Claribel Francis Modified over 9 years ago

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Presentation on theme: "Concrete Models for Solving Equations Using Sticky Notes and Two-Color Counters Model 4x + 3 = 11 1 + ="— Presentation transcript:

1 Concrete Models for Solving Equations Using Sticky Notes and Two-Color Counters Model 4x + 3 = 11 1 + =

2 Concrete Models for Solving Equations Using Sticky Notes and Two-Color Counters Model 2x – 4 = 2 2 = +

3 Concrete Models for Solving Equations Using Sticky Notes and Two-Color Counters Model 2(x + 3) = 8 3 + + =

4 Concrete Models for Solving Equations Using Sticky Notes and Two-Color Counters Model 3(x – 1) = –6 4 + = ++

5 Concrete Models for Solving Equations Using Sticky Notes and Two-Color Counters Model 4x + 2 = 3 5 + =

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