pattern blocks. region relationships the green triangle is what fraction of the blue rhombus? 12
TRANSCRIPT
![Page 1: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/1.jpg)
Pattern BlocksPattern Blocks
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Region RelationshipsRegion Relationships
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The green triangleThe green triangle
is what fraction of the is what fraction of the blue rhombus?blue rhombus?
1122
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The red trapezoidThe red trapezoid
is what fraction of the is what fraction of the yellow hexagon?yellow hexagon?
1122
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How canHow canandand
both be equivalent both be equivalent to ?to ?11
22
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The blue rhombusThe blue rhombus
is what fraction of the is what fraction of the yellow hexagon?yellow hexagon?
1133
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The green triangleThe green triangle
is what fraction of the is what fraction of the red trapezoid?red trapezoid?
1133
![Page 8: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/8.jpg)
How canHow canandand
both be equivalent both be equivalent to ?to ?11
33
![Page 9: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/9.jpg)
The green triangleThe green triangle
is what fraction of the is what fraction of the yellow hexagon?yellow hexagon?
1166
![Page 10: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/10.jpg)
What pattern block What pattern block represents when you represents when you
use two yellow hexagons use two yellow hexagons as the whole?as the whole?
1166
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How can two different How can two different pattern blocks both be pattern blocks both be
equivalent to ?equivalent to ?1166
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Now use two yellow Now use two yellow hexagons as the whole.hexagons as the whole.
![Page 13: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/13.jpg)
2 yellow hexagons = 1 whole.2 yellow hexagons = 1 whole.
The yellow hexagon is The yellow hexagon is what part of the whole?what part of the whole?
1122
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2 yellow hexagons = 1 whole.2 yellow hexagons = 1 whole.
The red trapezoid is The red trapezoid is what part of the whole?what part of the whole?
1144
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2 yellow hexagons = 1 whole.2 yellow hexagons = 1 whole.
The blue rhombus is The blue rhombus is what part of the whole?what part of the whole?
1166
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2 yellow hexagons = 1 whole.2 yellow hexagons = 1 whole.
The green triangle is The green triangle is what part of the whole?what part of the whole?
111212
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Now use three yellow Now use three yellow hexagons as the whole.hexagons as the whole.
![Page 18: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/18.jpg)
3 yellow hexagons = 1 whole.3 yellow hexagons = 1 whole.
The yellow hexagon is The yellow hexagon is what part of the whole?what part of the whole?
1133
![Page 19: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/19.jpg)
3 yellow hexagons = 1 whole.3 yellow hexagons = 1 whole.
The red trapezoid is The red trapezoid is what part of the whole?what part of the whole?
1166
![Page 20: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/20.jpg)
3 yellow hexagons = 1 whole.3 yellow hexagons = 1 whole.
The blue rhombus is The blue rhombus is what part of the whole?what part of the whole?
1199
![Page 21: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/21.jpg)
3 yellow hexagons = 1 whole.3 yellow hexagons = 1 whole.
The green triangle is The green triangle is what part of the whole?what part of the whole?
111818
![Page 22: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/22.jpg)
Using Pattern Blocks to Using Pattern Blocks to Add and Subtract Add and Subtract
FractionsFractions
One yellow hexagon is equivalent to one whole.One yellow hexagon is equivalent to one whole.
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Show:Show: 1133
++ 1133
++
Shade on each hexagon, combine like shapes.Shade on each hexagon, combine like shapes.31
==
== 2233
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Show:Show: 2233
++ 1122
++ ==
=1=1 1166
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Show:Show: 3322
++ 1166
++ ==
=1=1 2233
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Show:Show: 2233 -- 11
22
== 1166
==
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Show: 1 1Show: 1 12233 ++ 11
22
++
===3=3 11
66
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Show: 1 1Show: 1 12233
-- 1122
![Page 29: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/29.jpg)
Show: 1 1Show: 1 12233
-- 1122
![Page 30: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/30.jpg)
Show: 1 1Show: 1 12233
-- 1122
== 1166
![Page 31: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/31.jpg)
Using Pattern Blocks to Using Pattern Blocks to Multiply FractionsMultiply Fractions
One yellow hexagon is equivalent to one whole.One yellow hexagon is equivalent to one whole.
![Page 32: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/32.jpg)
Find of Find of 1133
1122
ShowShow 1122
1133 XX 11
22
ShowShow 1133 ofof 11
22
== 1166
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Double Hexagon ModelDouble Hexagon Model
Two yellow hexagons are Two yellow hexagons are equivalent to one whole.equivalent to one whole.
![Page 34: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/34.jpg)
Find of Find of 1133
1122
ShowShow 1122
1133 XX 11
22
ShowShow 1133 ofof 11
22
== 1166
![Page 35: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/35.jpg)
Find of Find of 1133
1144
ShowShow 1144
1133 XX 11
44
ShowShow 1133 ofof 11
44
== 111212
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Using Pattern Blocks to Using Pattern Blocks to Divide FractionsDivide Fractions
![Page 37: Pattern Blocks. Region Relationships The green triangle is what fraction of the blue rhombus? 12](https://reader036.vdocument.in/reader036/viewer/2022062511/5513eda555034679748b5a59/html5/thumbnails/37.jpg)
Find 4Find 4 1133
113344 ==
Four hexagons represent 4.Four hexagons represent 4.
To divide by 1/3, think “How many 1/3’s are in 4?”To divide by 1/3, think “How many 1/3’s are in 4?”
1212
1
2
3 4
5
6 7
8
9 10
11
12
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Find 4Find 4 2233
223344 ==
Four hexagons represent 4.Four hexagons represent 4.
To divide by 2/3, think “How many 2/3’s are in 4?To divide by 2/3, think “How many 2/3’s are in 4?
66
1
1
2 2
3
3 4
4
5 5
6
6
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Find 4Find 4 1122
112244 ==
Shade four and one half blocksShade four and one half blocks
Divide the shaded area into 3 equal parts.Divide the shaded area into 3 equal parts.
33
33
1 1 1 2 2 2 3 3 3
11 1122
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Find 2Find 2 2233
223322 ==
Shade two and two thirds blocksShade two and two thirds blocks
Think “How many 2/3 are in 2 2/3?”Think “How many 2/3 are in 2 2/3?”
44
2233
2233
1
1
2 2
3
3 4
4
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