Multiplication - Using Arrays

Front

What direction do rows go in an array?

Back

Left to Right (Horizontal)

Tags

CCSS.2.OA.C.4

Front

If Andrew used 2 oranges per glass of juice and made 6 glasses, how many oranges did he use?

Back

2 X 6 = 12 oranges

Tags

CCSS.3.OA.A.3

Front

How many rows and columns are in an array that shows 3 rows of 2?

Back

3 rows and 2 columns.

Tags

CCSS.2.OA.C.4

Front

What multiplication equation can be modeled with an array of 6 rows and 8 columns?

Back

6 x 8 = 48

Tags

CCSS.3.OA.A.1

Front

What multiplication sentence does an array with 5 rows and 9 columns show?

Back

5 X 9 = 45

Tags

CCSS.3.OA.A.1

Front

What is an array in the context of multiplication?

Back

An arrangement of objects in rows and columns to represent multiplication.

Tags

CCSS.3.OA.A.1

Front

How can you represent the multiplication 4 x 3 using an array?

Back

By creating an array with 4 rows and 3 columns.

Tags

CCSS.3.OA.A.1

Front

What is the product of 7 and 5?

Back

35, which can be represented as 7 rows of 5.

Tags

CCSS.3.OA.A.1

Front

What is the relationship between arrays and multiplication?

Back

Arrays visually represent multiplication by showing groups of equal size.

Tags

CCSS.3.OA.A.1

Front

How do you determine the total number of items in an array?

Back

Multiply the number of rows by the number of columns.

Tags

CCSS.3.OA.A.1