Understanding Two-Digit Addition

This video tutorial covers the basics of two-digit addition, including examples with and without carryover. It demonstrates step-by-step calculations for various pairs of numbers, such as 16 + 23 and 35 + 29, and concludes with a review of the addition process. The tutorial aims to help learners understand the method of adding two-digit numbers and handling carryover in addition.

What is the sum of 16 and 23?

• 59

• 49

• 39

• 29

How many ones are there in the sum of 25 and 33?

• 7

• 6

• 8

• 5

What is the result of adding 43 and 24?

• 57

• 77

• 67

• 87

When adding 35 and 29, what is the digit in the ones place after carryover?

• 3

• 6

• 4

• 5

What is the sum of 44 and 27?

• 81

• 71

• 61

• 91

In the addition of 45 and 36, what is the digit in the tens place after carryover?

• 9

• 6

• 7

• 8

What is the total when you add 26 and 28?

• 74

• 44

• 54

• 64

How many tens are there in the sum of 15, 18, and 28?

• 6

• 7

• 4

• 5

What is the first step in solving a two-digit addition problem with carryover?

• Add the ones

• Subtract the tens

• Subtract the ones

• Add the tens

What is the final answer when adding 35 and 29?

• 74

• 84

• 64

• 54