0:00
All right.
00:01
So i see that you need help with this problem.
00:03
And for i, or it says let three hexagons represent a hole.
00:08
So then it says what fraction of the above whole are each of the following pattern blocks? so for a triangle, there is a total, if i was to count how many triangles there would be here.
00:24
One, two, three, four.
00:29
And then i have five, six, seven, eight, nine.
00:33
9, 10, 11, 12.
00:35
So i would say 1 .12.
00:40
For a parallelogram, hold on, i just spelled that wrong.
01:00
Parallelogram.
01:03
There is approximately, if i cut this in half for, let's see, 1, 2, 3, 4, 5, 6.
01:17
So that's 1, 6.
01:19
For a trapezoid, there is a total of six.
01:26
So c, trapezoid.
01:32
So that would be one six.
01:35
And then for d, a hexagon, well, that's one -third.
01:43
Then for two, represent each of the following fractions using pattern blocks.
01:50
So for one -half, for one -half, represent each of the following fractions using these pattern blocks.
02:14
So if i did the trapezoid, so that's one half, and then four -nights, let's see, if i do a, so two, three, four, five, two, three, four, six, seven, eight, nine, one, two, three, four, five, six, seven, eight, nine.
03:04
Okay, we'll pretend that that's even.
03:07
So one, i'll use this color.
03:10
One, come on.
03:13
One, two, three, four.
03:17
So that's four nines.
03:18
So that's b and that's a, one half.
03:29
Okay.
03:30
Find the common denominator of one half and four nines...