review grade 3 fraction
TRANSCRIPT
![Page 1: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/1.jpg)
Warm Up 10-8-08Warm Up 10-8-08
![Page 2: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/2.jpg)
Parts of a FractionParts of a Fraction
3
4
= the number of parts
= the total number of parts that equal a whole
![Page 3: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/3.jpg)
Parts of a FractionParts of a Fraction
3
4
= numerator
= denominator
![Page 4: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/4.jpg)
¾ looks like¾ looks like
1/43
4 1/4
1/4
![Page 5: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/5.jpg)
¾ looks like¾ looks like
1/43
4 1/4
1/4
![Page 6: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/6.jpg)
¾ looks like¾ looks like
3
4
1/4
1/4
1/4
![Page 7: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/7.jpg)
What fraction of the balls are What fraction of the balls are purple? purple?
1
4
![Page 8: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/8.jpg)
What fraction of the balls are What fraction of the balls are purple? purple?
1
6
![Page 9: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/9.jpg)
What fraction of the balls are What fraction of the balls are purple? purple?
4
6
![Page 10: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/10.jpg)
What fraction of the rectangle What fraction of the rectangle is purple? is purple?
2
6
![Page 11: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/11.jpg)
What fraction of the pie is What fraction of the pie is purple? purple?
4
4
![Page 12: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/12.jpg)
What fraction of the pie is What fraction of the pie is purple? purple?
3
4
![Page 13: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/13.jpg)
What fraction of the musical What fraction of the musical instruments have strings? instruments have strings?
2
5
![Page 14: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/14.jpg)
What fraction of the fish have What fraction of the fish have stripes? stripes?
3
5
![Page 15: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/15.jpg)
What fraction of the arrowsWhat fraction of the arrowshit the bullseye? hit the bullseye?
1
3
![Page 16: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/16.jpg)
What fraction of the pins areWhat fraction of the pins areknocked down? knocked down?
3
10
![Page 17: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/17.jpg)
What are Equivalent What are Equivalent Fractions?Fractions?
Equivalent fractions are Equivalent fractions are Fractions that have the Fractions that have the same same valuevalue..
What do I mean? Let see …What do I mean? Let see …
![Page 18: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/18.jpg)
A ProblemA Problem
Marcus and Leonard bought a Marcus and Leonard bought a pizza. They wanted to share pizza. They wanted to share the pizza. How should we cut the pizza. How should we cut it so that they have an equal it so that they have an equal share?share?
![Page 19: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/19.jpg)
Problem Solved!Problem Solved!
12
12
MarcusMarcus LeonardLeonard
![Page 20: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/20.jpg)
Another ProblemAnother Problem
When Marcus was about to When Marcus was about to cut the pizza, Michelle and cut the pizza, Michelle and LingLi came along. They LingLi came along. They wanted to have a piece of the wanted to have a piece of the pizza too? How should Marcus pizza too? How should Marcus cut the pizza?cut the pizza?
![Page 21: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/21.jpg)
Problem Solved again!Problem Solved again!
14
14
MarcusMarcus
LeonardLeonard14
14
MichelleMichelle
LingLiLingLi
![Page 22: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/22.jpg)
Let’s Look at the Pizza!Let’s Look at the Pizza!
12
41
41
+42
12 =
24
This is Equivalent Fractions!
![Page 23: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/23.jpg)
Other Equivalent Other Equivalent Fractions!Fractions!
12
24
= 36
=
![Page 24: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/24.jpg)
More Equivalent Fractions!More Equivalent Fractions!
510
12
= 48
=
![Page 25: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/25.jpg)
How to form Equivalent How to form Equivalent Fractions?Fractions?
12
48
510= =
X 4
X 4
X 5
X 5
![Page 26: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/26.jpg)
Equivalent Fraction ModelsEquivalent Fraction Models
12
48
=
![Page 27: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/27.jpg)
Equivalent Fraction ModelsEquivalent Fraction Models
34
68
=
![Page 28: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/28.jpg)
Equivalent Fraction ModelsEquivalent Fraction Models
23
46
=
![Page 29: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/29.jpg)
What are the missing What are the missing numbers?numbers?
12
24
36
= =
![Page 30: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/30.jpg)
What are the missing What are the missing numbers?numbers?
12
48
510
= =
![Page 31: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/31.jpg)
What are the missing What are the missing numbers?numbers?
12
48
=
![Page 32: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/32.jpg)
What are the missing What are the missing numbers?numbers?
34
68
=
![Page 33: Review grade 3 fraction](https://reader034.vdocument.in/reader034/viewer/2022042515/55615bdfd8b42a35458b4835/html5/thumbnails/33.jpg)
What are the missing What are the missing numbers?numbers?
23
46
=