2-Digit Addition Practice Challenges

What is another term for 'regrouping' in addition?

• Subtracting

• Borrowing

• Dividing

• Carrying

In the problem 43 + 26, what is the sum of the ones place?

• 7

• 8

• 9

• 10

In the problem 43 + 26, what is the final answer?

• 69

• 89

• 59

• 79

In the problem 67 + 24, what do you do with the '1' from the sum of the ones place?

• Ignore it

• Add it to the tens place

• Subtract it

• Multiply it

What is the final answer for the problem 67 + 24?

• 111

• 81

• 91

• 101

In the problem 95 + 51, what is the sum of the tens place before regrouping?

• 14

• 16

• 12

• 10

What is the final answer for the problem 95 + 51?

• 136

• 146

• 156

• 166

In the problem 74 + 38, what is the sum of the ones place?

• 11

• 10

• 13

• 12

In the problem 74 + 38, what do you do with the '1' from the sum of the tens place?

• Subtract it

• Multiply it

• Ignore it

• Add it to the hundreds place

What is the final answer for the problem 74 + 38?

• 122

• 112

• 102

• 132