Understanding Addition

What is the first step in solving an addition problem?

• Writing the final answer

• Adding the tens place

• Adding the ones place

• Carrying over the one

What do we do when the ones place adds up to a two-digit number?

• Ignore the extra digit

• Only add the tens place

• Carry over the one to the tens place

• Start over

After carrying over, what is the next step?

• Write the final answer

• Add the tens place

• Carry over again

• Add the ones place again

How many tens are in the number 16?

• 1

• 6

• 10

• 16

What is the result of 57 plus 29?

• 76

• 86

• 106

• 96