1. Splash Screen

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

3. I will solve problems by making a table.
Main Idea/Vocabulary

4. Julio is saving money to buy a new camping tent
Julio is saving money to buy a new camping tent. Each week he doubles the amount he saved the previous week. If he saves $1 the first week, how much money will Julio save in 7 weeks?
Example 1

5. Understand What facts do you know?
Each week he doubles the amount he saved the previous week.
The first week he saved $1.
What do you need to find?
How much money he will have saved in 7 weeks.
Example 1

6. Plan
You can make a table to solve the problem.
Example 1

7. Solve
Draw a table with two rows as shown. In the first row, list each week. Then complete the table by doubling the amount he saved the previous week.
Example 1

8. Solve
Next add the amount of money he saved each week. $1 + $2 + $4 + $8 + $16 + $32 + $64 = $127
Answer: So, Julio will save $127 in 7 weeks.
Example 1

9. Check
Look back at the problem. Check to see if the amount saved doubled each week. Use estimation to check for reasonableness. Round each two-digit number to the nearest $10.
$1 + $2 + $4 + $8 + $20 + $30 + $60 = $125
Example 1

10. End of the Lesson
End Lesson

11. Five-Minute Check (over Lesson 6–2) Image Bank Math Tool Chest
Model Multiplication Equations
Resources

12. Solve 7d = 21. Check your solution.
(over Lesson 6–2)
Solve 7d = 21. Check your solution.
A. d = 3
B. d = 147
C. d = 4
D. d = 14 A B C D
Five Minute Check 1

13. Solve 15 = 3x. Check your solution.
(over Lesson 6–2)
Solve 15 = 3x. Check your solution.
A. x = 0.2
B. x = 45
C. x = 5
D. x = 12 A B C D
Five Minute Check 2

14. Solve 2w = 12. Check your solution.
(over Lesson 6–2)
Solve 2w = 12. Check your solution.
A. w = 10
B. w = 6
C. w = 24
D. w = 1 6 A B C D
Five Minute Check 3

15. Solve 20 = 2z. Check your solution.
(over Lesson 6–2)
Solve 20 = 2z. Check your solution.
A. z = 40
B. z = 18
C. z = 1 10 A B C D
D. z = 10
Five Minute Check 4

16. Solve 9p = 36. Check your solution.
(over Lesson 6–2)
Solve 9p = 36. Check your solution.
A. p = 4
B. p = 27
C. p = 324 A B C D
D. p = 45
Five Minute Check 5

17. End of Custom Shows