Monday, October 18, 2010

Corrections for number 20


Which letter on the coordinate grid matches each ordered pair? ___ (2,2)?

The answer is B.

On the left you can see the coordinate grid that i had made. I couldn't put colors on the grid that i copied so i just made a grid on my own instead. Remember when plotting points on a Cartesian plane you start at the origin.

As always you have to start with the x axis.(which is left to right) So the first number of the ordered pair is 2.

You move 2 units to the right. The second number of the ordered pair is also 2. But since its the second number we use the y axis. ( which is up and down)

Now you have to move 2 units up. You have now landed on the letter B. So the answer is B.

Here is video that i have found that may help you on plotting points on a coordinate grid.

3 comments:

sheila814 said...

COOL SCRIBE POST ACE !
what i suggest nect time is that you use less colours it looks wonderful but when i see lots of colours it confuse me. And the video also helped me understand about coodinates.

Dom817 said...

Nice Scribe post! This will help me in the future.

Anonymous said...

Nice scribe post next time add a link