1. Today we will identify mixed numbers on a number line.
identify- locate; find
represent- draw and label
fraction - represents part of a whole or part of set; top number is the numerator, bottom number is the denominator.
Mixed Number-has a part that is a whole number and a part that is a fraction.
Concept

2. How much of my Hershey Bar would you like?
When will I EVER do this?
How much of my Hershey Bar would you like? 2 4 1 8 3 5 2 10 20 40 5 40 24 40 8 40 20 40 5 40 8 40 24 40 1

3. a number that shows part of a whole or part of a set
fraction
a number that shows part of a whole or part of a set 3 4
Part of a whole =
The denominator, the number on the bottom, gives the total number of parts.
The numerator, the number on the top, gives the number of parts being used.
Three out of a total of four squares are blue. Three fourths of the box is blue.
APK

4. fraction 3 4
Part of a set
Three out of four boxes are blue.
APK

5. fraction 10 20
100
Twenty out of 100 boxes are blue. 10
APK

6. fraction 1 5
One out of five pie pieces are blue .
APK

7. Mixed Number
A mixed number has a part that is a whole number and a part that is a fraction. 3 1 = 4

8. What is the mixed number?3 = 3 4

9. What is the mixed number?3 = 4 4

10. What is the mixed number?1 = 5 2

11. number line
a picture of a straight line on which every point corresponds to a real number and every real number to a point. -3 -2 -1 1 2 3
APK

12. Why is it important that we can identify mixed numbers on a number line?
Being able to represent mixed numbers on a number line helps visualize, or see, the answer to a problem.
Number lines help us compare and order numbers.
What are other reasons why it is important we can identify fractions on a number line?
IMP

13. Identifying mixed numbers on a number line.
Step 1: Look at the number line
Step 2: Look where on the number line the point is located
Step 3: If necessary, label all the points on the number line
Step 4: Write the place where the point is located
Identify point A on this number line. A .
That’s right! Point A is located at 1 1/2

14. Identifying mixed numbers on a number line.
Step 1: Look at the number line
Step 2: Look where on the number line the point is located
Step 3: If necessary, label all the points on the number line
Step 4: Write the place where the point is located
Identify point X on this number line. X .
That’s right! Point A is located at 2 3/4

15. Identifying mixed numbers on a number line.
Step 1: Look at the number line
Step 2: Look where on the number line the point is located
Step 3: If necessary, label all the points on the number line
Step 4: Write the place where the point is located
Identify point B on this number line. B .
That’s right! Point A is located at 2 1/4

16. Let’s review what we learned about identifying mixed numbers on a number line.
A picture of a line where each point represents a real number and each number a point.
What is a number line?
Determine the value of each segment and then count the number of segments being used.
How do you locate a point on a number line?