January 18, 2014

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Math is Fun for All Learners!Presenters: Christina Robinson & Tim Rall

Christina RobinsonEl Paso, TX8+ years of teaching math

Timothy RallEl Paso, TX5+ year of teaching high school math

Agenda

• Using chips to model integers – integer bingo

• Adding/Subtracting Integers using chips and a number line

• Ratios – using currency• Using technology in the classroom• Math games – jeopardy, coordinate grid

battleship, edible math

Representing integers using colored counter chips.

Adding Integers Using Chips

• -3 + -4 =• 2 + -2 =• -5 + 6 = • 4 + -7 =• -1 + 8 =•

Adding & Subtracting Integers Using a Number Line

Rules for Adding/Subtracting Integers using a number line

• Start at zero and face in the positive direction

• A positive number means take steps forward, a negative number means take steps back

• Addition means your body stays in the same direction

• Subtraction means your body flips direction

Adding & Subtracting Integers Using a Number Line

• -3 + -4 =• 2 – ( -2) =• -5 + 6 = • 4 + -7 =• -1 – 8 =• -8 – (-4)

Ratios

• Using foreign Currency to show ratios– Use Visuals to demonstrate property– Pick touristic places and describe some of the

things to do there. – Pick items to purchase– Create ratios.

• Using geogebra to show foreign currency ratios

Ipad TI Nspire Smartboard

Edible Math

Edible Math

Math Games• Jeopardy on Power

Point• Coordinate Grid

Battleship