Adding Numbers on a Number Line

The video tutorial teaches how to perform addition using a number line. It starts with basic addition, emphasizing the importance of starting at the largest number and making jumps for each number added. For larger numbers, it introduces the concept of using place value to simplify the process by hopping in tens and ones. The tutorial also guides viewers on how to draw their own number line if one is not provided. The video concludes with encouragement to practice and improve skills.

What is the primary action you take when adding numbers on a number line?

• Stay in place

• Jump forward

• Jump backward

• Skip numbers

When adding 9 and 4 on a number line, where should you start?

• At 4

• At 1

• At 0

• At 9

What is the result of adding 9 and 4 on a number line?

• 15

• 14

• 13

• 12

When adding larger numbers, what technique can you use to simplify the process?

• Estimate the result

• Use a calculator

• Skip count by larger numbers

• Count each number individually

In the example of 43 plus 16, how many tens are in the number 16?

• Four tens

• One ten

• Two tens

• Three tens

What is the result of adding 43 and 16 using a number line?

• 57

• 60

• 58

• 59

When drawing your own number line, which number should you start with?

• The smaller number

• The larger number

• Zero

• Any number

In the example of 52 plus 31, how many tens are in the number 31?

• One ten

• Two tens

• Four tens

• Three tens

What is the result of adding 52 and 31 using a number line?

• 83

• 82

• 84

• 85

What should you do if you don't have a number line drawn out for you?

• Draw your own

• Guess the answer

• Skip the problem

• Use a calculator