Building Rectangular Prisms with Given Volume by Melissa Lavoie

Miss Lavoie

misslavoie — 2014-04-16 23:49:26 UTC

Mental Math - Thursday, April 16, 2014

Building Rectangular Prisms with a Given Volume

Materials: centimeter cubes

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1) Work with a partner. Use cm cubes to build a rectangular prism with a volume of 24cm³.

2) Work together to build as many different rectangular prisms with a volume of 24cm³ as you can.
3) Record your findings using pictures, numbers, and words.

Maria,Denika

2014-04-17 17:58:54 UTC

Work

V=lxwxh

=3x4x2

V=18

Ashley

2014-04-17 18:01:55 UTC

I did

1. L=2 W= 2 H =6

2x2x6= 24cm3

2. L=2 W=3 H=4

2x3x4=24cm3

3. L=1 W=3 H=8

1x3x8=24cm3

4. L=1 W=6 H=4

1x6x4=24cm3

5. =2 W=3 H=4

2x3x4=24cm3

6. L=2 W=6 H=2

2x2x6=24cm3

Gabriel and Jessica

2014-04-17 18:02:18 UTC

The volume is 24 cube cm we know thies because2x4x2 is 24

BRUCE and sage THIS IS SPARTA!!

2014-04-17 18:02:27 UTC

lwh=24 or 3 x 4 x 2 = 24 length is 4 and hight and width is 3 HB=24 cm3 Base is 12 Height is 2 second shape we found llhw=24 cm3 length is 6 height is 2 and width is 2

Brandi and Christina.p

2014-04-17 18:02:43 UTC

We are using 24cm3 for a rectangular prism 4 by 6 4 x 6 x 1= 24cm3.This can be 24cm3

Because it is only 24cm3

zack and Richard

2014-04-17 18:04:19 UTC

L W H

a= 2x3x4 =24

l w h

Trent Like a boss :3

2014-04-17 18:06:33 UTC

1. v = b x h

v = b = l x w ( 4 x 2 )

v = 8 x 3

v = 24 cm3

2. v = b x h

v = b = l x w ( 2 x 2 )

v = 6 x 4

v = 24 cm3

3. v = b x h

v = b = l x w ( 2 x 1 )

v = 2 x 12

v = 24 cm3

4. v = b x h

v = b = ( 4 x 1 )

v = 4 x 6

v = 24 cm3

5. v = b x h

v = b = l x w ( 3 x 3 )

v = 9 x 3

v = 24 cm3

Jessica and Gabriel

2014-04-17 18:15:31 UTC

The volume is 24 cube we know thies because 2x4x3 is 24

Christina brand & Trista Cormier. Like a boss

2014-04-17 18:21:23 UTC

Christina. P and brandi

2014-04-17 18:21:38 UTC

18cm3 rectangular prism 3 by

6 3 x 6 x 1 = 18cm3.This is not

a 24cm3 rectangular prism because it is only 18cm3

2014-04-17 18:22:51 UTC

1st shape

Trista and Christina

2014-04-17 18:25:28 UTC

In the first shape it is 4X3X2=8 and n the second shape

Christina. P and brandi

2014-04-17 18:25:34 UTC

24cm3 rectangular prism

3 by 8 3 x 8 x 1 = 24cm3. This

can be a rectangular prism because it is only 24cm3

Maria

2014-04-17 18:32:36 UTC

My rectangular prism