1. Splash Screen

2. Five-Minute Check (over Lesson 5–1) Main Idea and Vocabulary
Key Concept: Add and Subtract Like Fractions
Example 1: Add and Subtract Like Fractions
Example 2: Add and Subtract Like Fractions
Example 3: Add and Subtract Unlike Fractions
Example 4: Add and Subtract Unlike Fractions
Example 5: Real-World Example
Example 6: Real-World Example
Lesson Menu

3. Add and subtract fractions.
like fractions
unlike fractions
Main Idea/Vocabulary

4. BrainPOP: Adding and Subtracting FractionsKC

5. Add and Subtract Like Fractions
Answer:
Example 1

6. A. B. C. D. A B C D
Example 1

7. Add and Subtract Like Fractions
Write in simplest form.
Subtract the numerators. =
Answer:
Example 2

8. A. 0 B. C. D. A B C D
Example 2

9. Add and Subtract Unlike Fractions
Estimate
Method 1 Use a model. 1 3 9 4 +
Example 3

10. Add and Subtract Unlike Fractions
Method 2 Use the LCD.
The least common denominator of and is 9.
Rename using the LCD. Add.
Example 3

11. Add and Subtract Unlike Fractions
Answer: 
Example 3

12. Find A. B. C.
D. 1 A B C D
Example 3

13. Add and Subtract Unlike Fractions
Find Write in simplest form.
Estimate
The LCD of 4 and 6 is 12.
Rename the fractions using LCD, 12.
Subtract the fractions.
Example 4

14. Add and Subtract Unlike Fractions
Answer: 
Example 4

15. Find Write in simplest form.A. B. C.
D. 2 A B C D
Example 4

16. ART A picture is mounted on art board that is inch thick
ART A picture is mounted on art board that is inch thick. The frame for the picture is inch thick. How much thicker than the picture is the frame?
Example 5

17. Answer: The frame is inch thicker than the picture.
Example 5

18. RUNNING Gregory ran of a mile on Monday and of a mile on Tuesday
RUNNING Gregory ran of a mile on Monday and of a mile on Tuesday. How much farther did he run on Tuesday?
A mi
B. 1 mi
C mi
D mi A B C D
Example 5

19. Answer: Jean and Ambrose ate of the pizza together.3 4
Example 6

20. A. B.
C. pounds D pounds A B C D
Example 6

21. End of the Lesson
End of the Lesson

22. Five-Minute Check (over Lesson 5–1) Image Bank Math Tools
Multiplying Fractions and Mixed Numbers
Adding and Subtracting Fractions
Multiplying and Dividing Fractions
Resources

23. A. B. C. 0 + 0 = 0 D. 1 + 1 = 2 (over Lesson 5-1) A B C D
Five Minute Check 1

24. (over Lesson 5-1)
A. 3 ÷ 1 = 3
B. 4 ÷ 1 = 4
C. 1 ÷ 3 =
D. 1 ÷ 4 = 1 3 4 A B C D
Five Minute Check 2

25. A. 1 × 19 = 19 B. C. D. 0 × 19 = 0 (over Lesson 5-1) A B C D
Five Minute Check 3

26. A. 7 – 2 = 5 B. 7 – 3 = 4 C. 6 – 2 = 4 D. 6 – 3 = 3 (over Lesson 5-1)
Five Minute Check 4

27. A. 3 + 1 + 10 = 14 B. C. D. 2 + 0 + 9 = 11 (over Lesson 5-1) A B C D
Five Minute Check 5

28. (over Lesson 5-1)
If Bill’s boat gets miles per gallon, about how many miles can he travel on gallons?
A. 21 B.
C. 28
D. 30 A B C D
Five Minute Check 6

29. End of Custom Shows