ADDITION (Number Line)

ADDITION

(Number Line)

The Number Line shows the relationship of numbers

It must be numbered correctly for your answers to be correct when adding

In Grade 3, we only work with whole numbers, so our Number Line MUST begin with zero

When adding, you move to the right!

The arrows on the Number Line are very important

They tell us that the line continues

This number line shows 6 plus 1

Start at zero and count six places to the right. You should land on 6

Then count one place to the right. You should land on the number 7 which is your answer

Try this one:

Which number would you start drawing from?

(Give your answer on the next page)

Multiple Choice

Which number would you start drawing from on the number line when solving 2 + 8?

• 0

• 2

• 1

• 8

Where would you jump to from the zero when solving 2 plus 8?

(Give your answer on the next page)

Multiple Choice

Where would you jump to from the zero when solving 2 + 8?

• 0

• 2

• 1

• 8

Now try this on your own:

After adding 2 and 6, what number will my second jump take me to?

(Give your answer on the next page)

Multiple Choice

After adding 2 and 6, what number will my second jump take me to?

• 4

• 6

• 8

Number 2:

Where would you jump to from the two when solving 2 plus 8?

(Give your answer on the next page)

Multiple Choice

Where would you jump to from the two when solving 2 + 8?

• 8

• 9

• 10

Sometimes more than two numbers can be added as shown in this picture

This equation shows 4 + 10 + 3 is equal to 17

Three numbers being added, three jumps needed. Each jump represents a number

To begin, you would jump from the zero to which numeral?

(Give your answer on the next page)

Multiple Choice

To begin, you would jump from the zero to which numeral for 6 + 10 + 2?

• 6

• 10

• 12

After jumping to the six, you would count 10 more places to the right. Which number should you land on?

(Give your answer on the next page)

Multiple Choice

For equation: 6 + 10 + 2

After jumping to the six, you would count 10 more places to the right. Which number should you land on?

• 6

• 10

• 16

After jumping to the sixteen, how many more places to the right should you count?

(Give your answer on the next page)

Multiple Choice

After jumping to the sixteen, how many more places to the right should you count for the equation 6 + 10 + 2?

• 0

• 1

• 2

What is the correct answer for this Number Line Problem?

(Give your answer on the next page)

Multiple Choice

What is the correct answer for this Number Line Problem 6 + 10 + 2?

• 12

• 16

• 18