Double Digit Addition

Double Digit Addition

Multiple Choice

What is the first step in adding two double digit numbers?

• Build both of the numbers.

• Build only the first number.

Multiple Choice

What is the "magic" number in math?

• 0

• 10

• 5

• 100

Multiple Choice

When you count the ones and get to 10, what do you do next?

• Nothing.

• Put the number of all of the ones in the ones column.

• Circle them up and make a new ten.

• Subtract them.

Multiple Choice

True or False: It is super important to keep the ones in the ones column and the tens in the tens column.

• True

• False

Multiple Choice

If you cirlce up the ones because you have ten or more ones, where do you add 1 more to?

• The ones

• The tens

Multiple Choice

Is there more than one way to find the answer in math problems?

• No

• Yes