1. Splash Screen

2. Five-Minute Check (over Lesson 8–6) Main Idea
Example 1: Problem-Solving Investigation
Lesson Menu

3. I will choose the best strategy to solve a problem.
Main Idea/Vocabulary

4. Christian wants to buy a new skateboard. So far, he has saved $31
Christian wants to buy a new skateboard. So far, he has saved $31.26 and $45.50 from his two lawn mowing jobs. How much more money does he need to buy the skateboard if it costs $131.99?
YOUR MISSION: Find how much more money Christian needs to buy the skateboard.
Example 1

5. Understand What facts do you know?
You know that Christian has saved $31.26 and $45.50.
The skateboard costs $
What do you need to find?
You need to know how much more money Christian needs.
Example 1

6. Plan
You need to find how much money Christian has now and how much money he still needs. So, breaking the problem down by using the solve a simpler problem strategy is a good choice.
Example 1

7. Solve First, find how much money Christian has. $31.26 + $45.50 $76.76
Example 1

8. Solve
Then, find how much money he still needs. Subtract $76.76 from $
$131.99 –
$76.76
$55.23
Christian needs $55.23.
Example 1

9. Check
Look back. $ $ $45.50 = $ So, the answer is correct.
Example 1

10. End of the Lesson
End Lesson

11. Five-Minute Check (over Lesson 8–6) Image Bank Math Tool Chest
Fractions on a Number Line
Resources

12. (over Lesson 8–6)
A. 0 B. 1 2
C. 1 A B C
Five Minute Check 1

13. (over Lesson 8–6)
A. 0 B. 1 2
C. 1 A B C
Five Minute Check 2

14. (over Lesson 8–6)
A. 0 B. 1 2
C. 1 A B C
Five Minute Check 3

15. (over Lesson 8–6)
A. 0 B. 1 2
C. 1 A B C
Five Minute Check 4

16. (over Lesson 8–6)
A. 0 B. 1 2
C. 1 A B C
Five Minute Check 5

17. (over Lesson 8–6)
A. 0 B. 1 2
C. 1 A B C
Five Minute Check 6

18. End of Custom Shows