Math Vocab.
What is an array?
an arrangement of objects in rows and columns
What is even?
2+2+2+2+ =6
is called what?
12
What is repeated addition?
Adding the same amount again and again to find the total amount.
What is 3+3+3+3=?
12
is 6 odd or even?
even
What are Rows?
An arrangement of objects side by side.
There are 3 rows and 2 columns. Draw what it is
..
..
..
13 odd or even?
odd
What are columns?
An arrangement of objects one above the other.
There are 6 rows and 4 coumns. Draw what is is.
....
....
....
....
....
....
17 odd or even?
odd
What is odd?
Cannot be put into 2 groups. Does not have a partner.
There are 5 columns and 3 rows. draw an array
.....
.....
.....
20 odd or even
even