USING THE PEAR DECK FOR POWERPOINT ONLINE ADDIN

USING THE PEAR DECK FOR POWERPOINT ONLINE ADD-IN Make your lessons interactive with the power of Pear Deck! Open the Pear Deck Add-in from the toolbar Add interactive slides from our library or create your own custom questions Click the 'Present with Pear Deck' button to start your interactive lesson

What do you notice?

What mathematical questions could we ask?

How many blocks will be in step 62? Make a guess that is too low.

How many blocks will be in step 62? Make a guess that is too high.

How many blocks will be in step 62? Make your best estimate:

How many blocks will be in step 62? SOLVE

Explain HOW you solved this problem (describe your steps, tools & strategies): Computational Strategies: ● ● ● ● Mental Math Estimation Algorithms (+, -, x, ÷) Representing: Concrete materials Pictures Diagrams Graphs Tables Numbers Tools: Algebraic Geometric Dynamic software Charts Words Symbols Calculator Graphing calculator or software (e. g. , Desmos) Databases & statistical programs (e. g. , Excel) Dynamic geometry software (e. g. , Geogebra) Manipulatives (e. g. , algebra tiles, linking cubes) Strategies List Physical model Logical reasoning table Diagram Work backwards chart Pattern Guess & check Make an assumption

7 691 blocks!!! How close was your guess? Not close? How come?

Which equation matches the relation?

Graph the equation for this relation. Use the graph to find the number of blocks in step 150: