Properties of Multiplication L11: Do Now

Peter collects rocks. He organizes his rocks in 4 rows of five.

How much is 4 rows of five?

• 2

• 20

• 25

• 45

Tags

3.4E

Peter collects rocks. He organizes his rocks in 4 rows of five.

Choose the correct muliplication equation for 4 rows of five?

• 4 x 5 = __

• 4 + 4 + 4 + 4 + 4 =__

• 4 + 5 = __

Tags

3.4E

Which is the correct representation of the array model?

• 4 x 5 = __

• 4 + 4 + 4 + 4 + 4 =__

• 4 + 5 = __

• 5 + 4 = __

Tags

3.4E

Peter collects rocks. He organizes his rocks in 4 rows of five.

Choose ALL of the correct ways to represent 4 rows of five?

• 4 x 5 = __

• 5 + 5 + 5 + 5 =__

• 4fives= __

• 4 + 5 = __

Tags

3.4E

Skip-count up by threes to solve 5 x 3 =___.

Remember, raise a finger for each number to track the count.

• 5

• 10

• 15

• 20

Tags

3.4E

Skip-count up by threes to solve 4 x 3 =___.

Remember, raise a finger for each number to track the count.

• 3

• 6

• 9

• 12

Tags

3.4E

Skip-count up by threes to solve 2 x 3 =___.

Remember, raise a finger for each number to track the count.

• 3

• 6

• 9

• 12

Tags

3.4E

Match the following

• Number of Groups

• 
• Columns

• 
• Rows

• 
• Array

• 
• Unknown Factor

• 

Tags

3.4E