3.1 Deepening Understandings of Volume Parts 1_2.notebook. September 05, 2018 M Jun 27 10:28 AM

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1 M1 115 Jun 27 10:28 AM 1

2 Learning Targets Jun 20 10:53 AM 2

3 9/4 /18 # Glue pages 1 & 2 into notebook M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even one with fractional edge lengths? Examples: Notes: Aug 13 12:24 PM 3

4 9/4 /18 # M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even one with fractional edge lengths? Examples: Notes: Aug 13 12:24 PM 4

5 9/4 /18 # M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even one with fractional edge lengths? Examples: Notes: Aug 13 12:24 PM 5

6 9/4 /18 # M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even one with fractional edge lengths? Examples: Notes: Aug 13 12:24 PM 6

7 M1 117 Each is a closed figure formed by 3 or more line segments. Each is a geometric solid made of polygons. Not closed. Circle- No line segments, so not a polygon. Cone- not made of line segments or polygons. Jun 27 10:38 AM 7

8 M HOMEWORK A = rectangles, B = squares, C = triangles with a rectangular base Left & Right, Front & Back, Top & Bottom Visible = front, right, top Not Visible= back, left, bottom length, width, height are ALL EQUAL A cube has 3 pairs of congruent parallel rectangular faces. Those faces are all squares, which are also rectangles. The definition of a rectangle is a polygon with 2 pairs of congruent sides & 4 right angles. Jun 27 3:16 PM 8

9 M1 119 Both the cube & the other right rectangular prism have 6 faces, 12 edges & 8 vertices. The triangular pyramid only has 1 rectangular face. The other faces are triangles. Jun 27 3:27 PM 9

10 Estimate & Actual Answer Sep 8 9:07 PM 10

11 Estimate & Actual Answer Sep 8 9:06 PM 11

12 Estimate & Actual Answer Sep 8 9:09 PM 12

13 9/4 /18 # M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even one with fractional edge lengths? Examples: Notes: Aug 13 12:24 PM 13

14 / / # M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even one with fractional edge lengths? Examples: Notes: V = Bh Volume = area of base x height Volume of triangular prism: Area of Base: B =1/2( b h) B h (height of figure) Aug 13 12:24 PM 14

15 ft cm m 3 Jun 27 4:03 PM 15

16 80.6 cm cm cm cm cm cm cm cm 3 Jun 27 4:12 PM 16

17 M1 119 Jun 27 3:30 PM 17

18 / / # M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even ones with fractional edge lengths? Examples: Notes: Volume of prisms with fractional sides: 1. Turn mixed numbers into improper fractions. 2. Use formula: V = lwh 3. Multiply all 3 sides together 4. Simplify 5. Label cubic units Aug 13 12:24 PM 18

19 M1 121 Jun 27 3:51 PM 19

20 How many little 1/4 in cubes fit into the rectangular prism? in Sep 5 11:00 AM 20

21 / / # M1: 3.1 Deepening Understanding of Volume Essential Question: How can you use what you know to calculate measurements of any rectangular prism, even one with fractional edge lengths? Examples: in Notes: Figuring out how many cubes can go into another rectangular prism: 1. Find the side length of a little cube. 2. Divide each dimension (length, width, height) on bigger box by the side length of the little cube...to get number of cubes per side. 3. Multiply the number of cubes together to yield the amount of little cubes the bigger box can fit. Aug 13 12:24 PM 21

22 M1 126 Jun 27 4:15 PM 22

23 Remember!! Jun 20 12:36 PM 23

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