Understanding Multiplication Arrays

What array is this?

• 4 X 8 =32

• 4 X 4 =16

• 3 X 3 = 9

• 4 X 5 = 20

Tags

CCSS.3.OA.A.1

How many rows and columns do you see?

• 12 rows and 12 columns

• 3 rows and 4 columns

• 6 rows and 6 columns

• 4 rows and 2 columns

Tags

CCSS.1.NBT.A.1

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• ``` 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 ```

• ``` 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 🍎 ```

Tags

CCSS.3.OA.A.1

If you have an array with 5 rows and 2 columns, which multiplication equation does it represent?

Tags

CCSS.3.OA.A.1

• ``` 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 ```

• ``` 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 🍏 ```

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Tags

CCSS.3.OA.A.1