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Vocabulary
Array
EVEN OR ODD
100

What is a square?

Shape with 4 sides that are all equal. 

100

Draw an array with..... 2 rows with 3 in each.

x x x

x x x

100

Is 12 even or odd 

even

200

What is a rectangle?

4 sided shape with 2 sides of equal sides.

200

Draw an array with.....

3 rows of 3

x x x

x x x

x x x

200

Is 7 even or odd

odd

300
What is an array?
A group of objects with rows and columns.
300

Draw an array with.....

2 columns with 1 in each 


x x


300
Is 9 even or odd

odd

400
What is a row?

Goes left to right.

400

Draw an array with.....

3 columns of 2 

x x x

x x x


400

is 10 even or odd

even 

500
What is a column?

Goes up and down.

500

Draw an array with.....

4 columns of 2 

x x x x

x x  x x

500

Is 14 even or odd

even