Pine Ridge Mathematics Association Social Night - Making Math Contextual, Visual and Concrete

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Transcript of Pine Ridge Mathematics Association Social Night - Making Math Contextual, Visual and Concrete

Making Math Contextual, Visual, and Concrete

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Making Math Contextual, Visual,

and Concretetapintoteenminds.com/prma

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PROBLEM

ENGAGED YET?

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ENGAGED YET?

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ENGAGEMENT“There are several types/categories of engagement – academic, cognitive, intellectual, institutional, emotional, behavioural, social, psychological, to name a few.”

Parsons, J., & Taylor, L. (2011). Student Engagement: What do we know and what should we do? University Partners (pp 3). University of Alberta.

Class@MathletePearcewww.tapintoteenminds.com

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Math Class

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MathClass

1. Take Up Homework

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Math Class

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2. Definitions, Formulae, Procedures/Algorithms

1. Take Up Homework

Math Class

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3. Examples

2. Definitions, Formulae, Procedures/Algorithms

1. Take Up Homework

Math Class

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4. Homework

3. Examples

2. Definitions, Formulae, Procedures/Algorithms

1. Take Up Homework

Math Class

Example 1(a) List all combinations of three out of the four colours: red, blue, white, and green.

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My Result:

Successfulin Math

Unsuccessfulin Math

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A Perception Develops

Good atMath

Poor atMath

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Not

Confident in Math Class

Doubtful inMath Class

Students Feel…

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Not

EnjoyingMathematics

Disliking Mathematics

This May Lead To…

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Not

Willingnessto Engage InMath Class

Unwillingness to Engage In Math Class

This May Lead To…

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Not

Moving Ahead Falling Behind

This May Lead To…

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Two Groups of Students

Not

Good atMath

Poor atMath

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Two Groups of Students

Good at Math

Poor atMath

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Two Groups of Students

Good at Math

Poor atMath

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Two Groups of StudentsStruggle with

unfamiliarproblems

Good at Math

Poor atMath

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A VISION FOR MATHEMATICS

EDUCATION

VISION

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Contextual

VISION

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Visual and ConcreteContextual

VISION

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Interconnected

Visual and ConcreteContextual

VISION

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Interconnected

Visual and ConcreteContextual

CONFIDENCE

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Interconnected

Visual and ConcreteContextual

PERCEPTION

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Interconnected

Visual and ConcreteContextual

STUDENT SUCCESS

Change

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Change

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Change

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Immune to

http://www.vancouversun.com/life/From+geek+chic/6296707/story.htmlPhotograph by: Maggie Wong

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http://www.wykamath.com/

entertainment

engagement=

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algorithm

what’sthis?

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algorithm

s

engagement@MathletePearcewww.tapintoteenminds.com

algorithms

engagement@MathletePearcewww.tapintoteenminds.com

algorithms

engagement=

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algorithms

engagement=

understandingor

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playkh.complaykh.comGo to:

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wiz623

Notice? Wonder?

How many packs of paper would it take to reach the ceiling?

4. Consolidate3. Connections

2. Inquiry

OUR FIRST QUESTION:

QUESTIONSPREDICTIONS

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PREDICTIONS

wiz623

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REQUEST INFORMATION

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How many packs of paper will it take to reach a

height of 273 cm?

height

273

cm24.7

5 cm

wiz623

QUESTION

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QUESTION

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Mr. Pearce stacks reams of paper vertically against a wall. If the height of 5 reams is 24.75 cm and the height of the room is

273 cm, how many reams of paper would he need to reach the ceiling?

Answer Key: 55.15

QUESTION

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Mr. Pearce stacks reams of paper vertically against a wall. If the height of 5 reams is 24.75 cm and the height of the room is

273 cm, how many reams of paper would he need to reach the ceiling?FUN, RIGHT?

Answer Key: 55.15QUESTION

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Mr. Pearce stacks reams of paper vertically against a wall. If the height of 5 reams is 24.75 cm and the height of the room is

273 cm, how many reams of paper would he need to reach the ceiling?

Answer Key: 55.15

Making Connections

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How many packs of paper will it take to reach a

height of 273 cm?

height 273

cm24.7

5 cm

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273

cm

24.7

5 cm

=24

.75

cm24

.75

cm

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273

cm=

24.7

5 cm

24.7

5 cm

24.7

5 cm

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273

cm

=

24.7

5 cm

24.7

5 cm

24.7

5 cm

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273

cm

=

25 c

m

25 c

m

25 c

m

Friendly Numbers

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275

cm

=

25 c

m

25 c

m

25 c

m

Friendly Numbers

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275

cm

=

25 c

m

25 c

m

25 cm

Friendly Numbers

Height

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

25 cm25 cm

Height

50 cm

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

25 cm25 cm

Height

25 cm

75 cm

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

25 cm25 cm

Height

25 cm25 cm

100 cm

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

25 cm25 cm

Height

25 cm25 cm

200 cm

25 cm25 cm

25 cm25 cm

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275

cm

=

25 c

m

25 c

m

Friendly Numbers100 cm

Height

300 cm

100 cm

100 cm

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275

cm

=

25 c

m

25 c

m

Friendly Numbers100 cm

Height

275 cm

100 cm

75 cm

@MathletePearcewww.tapintoteenminds.com

275

cm

=

25 c

m

25 c

m

Friendly Numbers100 cm

Height

275 cm

100 cm

75 cm

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275

cm

=

25 c

m

25 c

m

Friendly Numbers“Array”

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275

cm

=

25 c

m

25 c

m

Friendly NumbersArea Model

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

5 pa

cks

11 groupsArea Model

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

5 pa

cks

11 groups

55 packs

Area Model

5 pa

cks

11 groups

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

5 pa

cks

11 groups

55 packs

5 pa

cks

11 groups

55 packs

Area Model

@MathletePearcewww.tapintoteenminds.com

275

cm

=

25 c

m

25 c

m

Friendly Numbers

5 pa

cks

11 groups

55 packs

5 pa

cks

11 groups

55 packs

25 c

m

11 groups

Area ModelDouble

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275

cm

=

25 c

m

25 c

m

Friendly Numbers

5 pa

cks

11 groups

55 packs

5 pa

cks

11 groups

55 packs

25 c

m

11 groups

275 cm

Area ModelDouble

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275

cm

25 c

m

Friendly NumbersDouble Number Line

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25

Number of Packs

Total Height

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25 50

10

Number of Packs

Total Height

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25 50

10

75

15

250

50

Number of Packs

Total Height

20

100 125

25

150

30 35

175 200

40

225

45 55

275

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25 50

10

Number of Packs

Total Height

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25 50

10

Number of Packs

Total Height

20

100

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25 50

10

Number of Packs

Total Height

20

100 200

40

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25 50

10

Number of Packs

Total Height

20

100 200

40

250

50

225

45 55

275

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

5

25 50

10

Number of Packs

Total Height

20

100 200

40

250

50

225

45 55

275275

5

25

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

275

x

275

5

25

5

25

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

275

x5

25

5

?x27525

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

275

x

275

5

25

5

25

?x

= 11111111

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

275

x

275

5

25

5

25

x

= 1111

11

11

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

275

x

275

5

25

5

25

x

= 11 11

11

x 11

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

275

x

275

5

25

525

x

= 1111

11

x11x = 5555

Friendly NumbersDouble Number Line

275

cm

25 c

m

0

0

Number of Packs

Total Height

275

275

5

25

525

x

= 1111

11

x11x = 55

55

How many packs of paper would it take to reach the ceiling?

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-Part Math Lesson

How many packs of paper will it take to reach a

height of 273 cm?3. Connections

packs of paper

height 273

cm

4.95 cm

How many packs of paper would it take to reach the ceiling?

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-Part Math Lesson

How many packs of paper will it take to reach a

height of 273 cm? 4. Consolidate3. Connections

packs of paper

height 273

cm

4.95 cm

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-Part Math Lesson

4. Consolidate3. Connections

2. Inquirypacks of paper heightIndependent Dependent

273

cm

4.95 cm

40

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-Part Math Lesson

4. Consolidate3. Connections

0 0

packs of paper heightIndependent Dependent

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-Part Math Lesson

4. Consolidate3. Connections

0 01 4.95

packs of paper heightIndependent Dependent

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-Part Math Lesson

4. Consolidate3. Connections

0 01 4.952 9.9

packs of paper heightIndependent Dependent

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-Part Math Lesson

4. Consolidate3. Connections

0 01 4.952 9.9

packs of paper heightIndependent Dependent

4 19.8

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-Part Math Lesson

4. Consolidate3. Connections

0 01 4.952 9.9

packs of paper heightIndependent Dependent

4 19.840 198

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-Part Math Lesson

4. Consolidate3. Connections

0 01 4.952 9.9

packs of paper heightIndependent Dependent

4 19.840 198

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packs of paper height:

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packs of paper

height

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packs of paper

height24.75 cm

5 reams= =

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24.75 cm

5 reams= =

273 cm

How Many?

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5 reams= =

x

24.75 cm 273 cm

x ??

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5 reams= =

x

24.75 cm 273 cm

x ??

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5 reams= =

x24.75 cm

273 cm

x ??

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5 reams= =

x24.75 cm

273 cm

x ??

11.03

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24.75 cm

5 reams= =

273 cm

11.03x

x

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24.75 cm

5 reams= =

273 cm

55.15 reams

11.03

x 11.03

x

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VISIONVisual and Concrete

ContextualTASKS

Visual and ConcreteContextualTASKS

INQUIRYConstruct Conceptual

UnderstandingVISION

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Connect to Prior Knowledge

Visual and ConcreteContextualTASKS

CONNECTIONS

INQUIRYConstruct Conceptual

UnderstandingVISION

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Visual and ConcreteContextualTASKS

CONSOLIDATE INQUIRYMove Towards

Procedural Fluency

Connect to Prior Knowledge

CONNECTIONS

Construct Conceptual Understanding

VISION

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3 Act Math Tasks

iTunes U

kylep.ca/curiousmath1p@MathletePearcewww.tapintoteenminds.com

kylep.ca/curiousmath1p

iTunes U

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kylep.ca/curiousmath1p

iTunes U

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kylep.ca/curiousmath1p

iTunes U

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TapFollow the Math

Twitter Blogosphere

3 Act Math Taskstapintoteenminds.com/3act-math

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fishing4tech.com/mtbos.html

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The CN Tower has a height of 553 m and your stack of 5 packages of paper have a height of approximately 0.25 m.

Approximately how many packages of paper would you need to stack up to the height of the CN Tower?

24.7

5 cm

wiz623

Making Math Contextual, Visual, and Concrete

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tapintoteenminds.com/prma