Double Digit Addition

What is another word for digit?

• number

• add

• subtract

What is the sum?

• the numbers

• subtraction answer

• addition answer

Why did the one go to the top of the tens?

• Because I like math.

• I don't know.

• Because we had ten ones and have to carry the one.

What is 9+5?

• 15

• 10

• 14

• 12

Why does the 1 go above the tens?

• because its scared of 4

• because we have more than 10 ones and carry one ten over.

• I don't know

• I want lunch

Are you enjoying the video lesson?

• Yes

• No

What would you need to make to check your problem with subtraction?

• FACT FAMILY

• a random equation