LED Coordinate Grid Quiz

What are the two axes on a basic coordinate grid?

• x-axis and z-axis

• y-axis and z-axis

• x-axis and y-axis

• w-axis and y-axis

Where do the x-axis and y-axis meet on a coordinate grid?

• At the top right corner

• At the origin

• At the center of the grid

• At the top left corner

What are the coordinates of the origin on a basic coordinate grid?

• (1,1)

• (0,1)

• (0,0)

• (1,0)

In a coordinate pair, what does the first value represent?

• The y value

• The z value

• The x value

• The w value

What is a simple way to remember which coordinate value comes first in a coordinate pair?

• Remember the order of numbers

• Remember the order of colors

• Remember the order of the alphabet

• Remember the order of shapes

On a basic coordinate grid, how does the value of the x coordinate change?

• Increases top to bottom

• Increases left to right

• Increases right to left

• Increases bottom to top

On a basic coordinate grid, how does the value of the y coordinate change?

• Increases left to right

• Increases top to bottom

• Increases bottom to top

• Increases right to left

What does the 5 x 5 grid of LEDs on the micro:bit represent?

• A color chart

• A coordinate grid

• A multiplication table

• A periodic table

Where is the origin (0,0) located on the micro:bit LED grid?

• Bottom right corner

• Top left corner

• Center of the grid

• Bottom left corner

How do the y coordinates increase on the micro:bit LED grid?

• From left to right

• From bottom to top

• From top to bottom

• From right to left