Addition with Arrays

Front

How many rows of clouds?

Back

5

Front

A _________________________ is made out of either the number of rows or columns and adding up how much is inside each row or column.

Back

Repeated Addition Equation

Front

How many columns of hearts?

Back

4

Front

________ are horizontal lines that go side to side.

Back

Rows

Front

An _________ is an equal group of rows and columns.

Back

array

Front

What is an array?

Back

An arrangement of objects in rows and columns.

Front

What do we call the vertical lines in an array?

Back

Columns

Front

If there are 3 rows of 4 apples, how many apples are there in total?

Back

12 (3 x 4 = 12)

Front

What is repeated addition?

Back

Adding the same number multiple times.

Front

How can you find the total in an array?

Back

Multiply the number of rows by the number of columns.