1. Splash Screen

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

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

4. Example 1 VICTOR: I bought a small pizza at Pizza Palace. The price of an extra large pizza is equal to 2 times the price of a small pizza plus $3. If the price of an extra large pizza is $17, how much did I pay for the small pizza? YOUR MISSION: Find the price of a small pizza.

5. Example 1 Understand What facts do you know? You know that the price of an extra large pizza is $17. The price of an extra large pizza is equal to 2 times the price of a small pizza plus $3. What do you need to find? You need to find the price of a small pizza.

6. Example 1 Plan To solve this problem, you can work backward.

7. Example 1 Solve Since subtraction is the opposite of addition, take the price of the extra large pizza and subtract $3. $17 – $3 = $14 Since division is the opposite of multiplication, divide $14 by 2. $14 ÷ 2 = $7 Answer: The cost of a small pizza is $7.

8. Example 1 Check Look back at the problem. Start with the price of a small pizza and multiply by 2. Then add $3. Since ($7 × 2) + $3 = $17, the answer is correct.

9. End of the Lesson End Lesson

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

11. 1.A 2.B 3.C 4.D Five Minute Check 1 (over Lesson 6–6) A. c = 6n; $30 Solve using a function table or equation. A baseball hat cost $6. How much would 5 baseball hats cost? D. c = 5 + n; $11 B. c = 5n; $30 C. c = 6 + n; $11

12. 1.A 2.B 3.C 4.D Five Minute Check 2 (over Lesson 6–6) A. t = b + 7; 15 Solve using a function table or equation. Thomas bought 8 more beads than Binta. If Binta bought 7 beads, how many did Tomas buy? D. t = 7b; 56 B. t = b + 8; 15 C. t = 8b; 56

13. End of Custom Shows