Download presentation

Presentation is loading. Please wait.

Published byKira Russel Modified over 3 years ago

1
©Marian Small, 2010 Big Ideas K-3 Session 3 Marian Small

2
©Marian Small, 2010 Recall Our focus tonight is on shape and space We will, however, consider the between- session work you did on number, pattern or data.

3
©Marian Small, 2010 A fresh approach I thought I might try to approach our work a bit differently tonight. We will start with the outcomes and look for the big ideas by focusing on the outcomes.

4
©Marian Small, 2010 3-D Objects and 2-D Shapes Kindergarten: -Sort 3-D objects using a single attribute Grade 1: - Sort 3-D objects using one attribute and explain the sorting rule

5
©Marian Small, 2010

6
Think of a way to sort the shapes based on a numerical attribute Take the pen and put the chosen shapes together somehow on the next page.

7
©Marian Small, 2010

8
Think of a way To sort the shapes based on a non-numerical attribute Circle them to put them together somehow on the next page.

9
©Marian Small, 2010

12
How are the shapes you see alike? How are they different?

13
©Marian Small, 2010 For grade 2 How would you alter the activity to suit the Grade 2 outcome: Sort 3-D objects using two attributes, and explain the sorting rule. Raise your hand to share your idea.

14
©Marian Small, 2010 For grade 3 How would you alter the activity to suit the Grade 3 outcome: Describe 3-D objects according to the shape of the faces, and the number of edges and vertices. Raise your hand to share your idea.

15
©Marian Small, 2010 Now let’s consider 2-D shapes Grade 1: - Sort 2-D shapes using one attribute and explain the sorting rule Grade 2: - Sort 2-D shapes using two attributes and explain the sorting rule

16
©Marian Small, 2010 For example… Which shape doesn’t belong? Vote for A, B, C or D. Then explain why. A D C B

17
©Marian Small, 2010 For example Sort these shapes so that you are thinking about numbers. Use a “pen” string to put the shapes together that you think belong.

18
©Marian Small, 2010

19
For example Sort these shapes so that you are NOT thinking about numbers. Put a “pen string” around them.

20
©Marian Small, 2010

21
Grade 3 Sort regular and irregular polygons, including: Triangles Quadrilaterals Pentagons…. According to the number of sides

22
©Marian Small, 2010 Building and describing Kindergarten - Build and describe 3-D objects Grade 1 - Replicate composite 3-D objects

23
©Marian Small, 2010 Task You make a building using 2 cylinders and a prism. What could it look like? Draw a sketch on next blank slide.

24
©Marian Small, 2010

25
Task Copy my building.

26
©Marian Small, 2010 Task Could you make a building that’s like it using more shapes? Draw on the slide.

27
©Marian Small, 2010

28
Grade 2 Describe, compare and construct 2-D shapes, including: Triangles Squares Rectangles Circles

29
©Marian Small, 2010 Task How could you use the triangles to make a square? Show us on next blank slide.

30
©Marian Small, 2010

31
Task How could you use the triangles to make a square? Show on next slide.

32
©Marian Small, 2010

33
Square tiles Use 4 square tiles to make a rectangle. Do our rectangles all have to look the same? Draw on next slide.

34
©Marian Small, 2010

35
What about… What if you used 5 tiles?

36
©Marian Small, 2010

37
Cutting up shapes Build a shape on a geoboard. Can you always cut up your shape into triangles? into squares? Let’s look at some examples.

38
©Marian Small, 2010

40
Puzzles Use pattern blocks to make the design.

41
©Marian Small, 2010 Describing Grade 1 - Compare 2-D shapes to parts of 3-D objects in the environment Grade 2 -Describe and compare 3-D objects -Describe and compare 2-D shapes

42
©Marian Small, 2010 Describing -Identify 2-D shapes as parts of 3-D objects in the environment Grade 3 - Describe 3-D objects according to the shape of the faces and the number of edges and vertices

43
©Marian Small, 2010 For example… How are these alike and different? Raise your hand to share your idea.

44
©Marian Small, 2010

45
For example.. Here is a cube. Describe it. What big idea might we be addressing? A: qualitative vs quantitative attributes B: cutting up a shape or building brings out attributes C: 2-D properties like 3-D properties

46
©Marian Small, 2010

49
Last big idea How are these shapes different? Raise your hand to share.

50
©Marian Small, 2010

52
Yarn shapes Provide 4 children with a piece of string. Ask them to form a square. Ask: What do you have to do to be sure it’s a square? Do you see how this relates to Big Idea 4? Raise your hand to share.

53
©Marian Small, 2010 Measurement Gr 1 and K focus on comparison based on length or height, mass or volume or covering.

54
©Marian Small, 2010 Task Which shape is bigger?

55
©Marian Small, 2010

56
Grade 2 Measure length to the … by using multiple copies of a unit or a single copy of a unit

57
©Marian Small, 2010 Task Do you think this path is more or less than 20 red Cuisenaire rods long?

58
©Marian Small, 2010 Task How would you check? How could you check if you had only 2 red rods? Only 1 red rod?

59
©Marian Small, 2010

60
Task Susan’s shoe is 8 paper clips long. Marcie’s shoe is 2 pencils long. Do you know whose shoe is longer? What would help you figure it out?

61
©Marian Small, 2010

62
Grade 3 Relate the passage of time to common activities using non-standard and standard units Demonstrate an understanding of measuring length (cm, m) by: -Selecting and justifying referents for the units cm and m -Estimating length using referents

63
©Marian Small, 2010 Grade 3 Demonstrate an understanding of measuring mass by: -Selecting and justifying referents for g and kg -Estimating mass using referents

64
©Marian Small, 2010 Task Close your eyes. I will play some music. I will tell you when 1 minute is up. Then I will play music again. Raise your hand when you think 2 minutes is up.

65
©Marian Small, 2010 Task This is a metre stick. What else in the room is about that long? How would knowing that help you figure out how far away my desk is from yours?

66
©Marian Small, 2010 Task Hold this 250 g balance to get a feel for how heavy it is. Now I want your to put 500 g worth of fruit on the balance. Which of these fruits would you use? Why those?

67
©Marian Small, 2010

68
Grade 2 Relate the size of a unit of measure to the number of units used to measure length and mass

69
©Marian Small, 2010 Grades 2 and 3 Relate the number of days to a week and… Relate the number of seconds to a minute….

70
©Marian Small, 2010 Task This can be covered with about 4 identical shapes. What does one of the four shapes look like?

71
©Marian Small, 2010 Task

72
©Marian Small, 2010 Task Jeff said that his birthday is 2 weeks away. Andrea said that hers is 12 days away. Do you agree or disagree? Andrea’s birthday is farther away since 12 is more than 2.

73
©Marian Small, 2010 Cuisenaire rods A table is 8 orange rods long. How many pink rods long will it be? OR How many yellow rods?

74
©Marian Small, 2010

75
Grade 3 Relate the passage of time to common activities using non-standard and standard units Demonstrate an understanding of measuring length (cm, m) by: -Selecting and justifying referents for the units cm and m -Estimating length using referents

76
©Marian Small, 2010 Task Read the story The King’s Foot.

77
©Marian Small, 2010 Task You have to cut a piece of wood to fit a space on the floor. Your dad tells you that the wood should be 4 steps long. What’s the problem?

78
©Marian Small, 2010

79
Grade 3 Demonstrate an understanding of perimeter by….

80
©Marian Small, 2010 Task Two shapes both have a perimeter of 50 cm, but they look a lot different. How could that be? Draw on the next slide what you might expect to see.

81
©Marian Small, 2010

83
So… Do you have stories to share about what you tried?

Similar presentations

Presentation is loading. Please wait....

OK

Big Ideas & Better Questions Marian Small April, 2009 1.

Big Ideas & Better Questions Marian Small April, 2009 1.

© 2018 SlidePlayer.com Inc.

All rights reserved.

To ensure the functioning of the site, we use **cookies**. We share information about your activities on the site with our partners and Google partners: social networks and companies engaged in advertising and web analytics. For more information, see the Privacy Policy and Google Privacy & Terms.
Your consent to our cookies if you continue to use this website.

Ads by Google

Ppt on world book day dress Download ppt on sound for class 9th Ppt on event driven programming pdf Ppt on geothermal energy in india Ppt on economic sectors in india Ppt on national parks of india Ppt on two point perspective interior Ppt on principles of object-oriented programming vs procedural programming Ppt on tata trucks new Ppt on pricing policy in marketing