Mrs. Wilburn

1. 8th Mathematics M305 Mrs. Wilburn What will I need today? Warm-up, agenda, workbook, calculator, pencil and a clean sheet of notebook paper. What will I be learning today? The student will use the distance formula and its variations; For the purpose of solving real-world application problems; As measures by…90% success on quiz What will I need to do to be successful? Complete the warm-up Copy the day’s objective in my agenda. Complete Distance, Rate and Time Practice Problems. Complete Distance, Rate and Time Practice Exec's 1- 8 as a group. Complete Distance Practice Exec's 1 -3 independently. Discuss the closure question. Begin Unit #4: Common Assessment Homework: Independent Practice Problems #’s 6 -10 Area of Interaction: Health and Social Educations

2. Classroom Procedures • Direct Instruction: • Conversation – No talking to another student • – Raise your hand and wait to be called on • Help – Yes, raise your hand. • Activity – Whole-class Instruction (Students at desk) • Movement – Sharpen pencil • – While out of seat Do NOT talk to another student • Participation – Listen and take notes • – Listen, answer, ask questions, & share • Success – Great job, class! • – Well done!

3. The student will… For the purpose of… As measured by… use the distance formula solving real world problems 100% success on independent guided practice Distance, Rate and Time Nov. 13th/14th

4. The Distance Formula Vocabulary The Distance Formula Vocabulary Remember...we use the Distance Formula, and it's two variations, to solve for distance, rate or time Distance = Rate X Time d = rt Rate = Distance/Time r = d/t Time = Distance/Rate t = d/r

5. Bicycle Sean rode his bike at a rate of 10 miles per hour for 4 hours. How many miles did he travel? ANSWER Sean road his bike 40 miles. EXAMPLE 1 Finding the distance Use the distance formula: What do I know: r t What am I looking for:

6. Bicycle Jeffery rode his bike 2 hours and traveled 24 miles. What is his rate of speed? ANSWER Jeffery rode his bike at a rate of 12 miles per hour. Example 2 Finding the rate Use the distance formula: What do I know: d/t What am I looking for:

7. Bicycle James road his bike 18 miles and travel at a rate of 12 miles per hour. How long did this take him? ANSWER James road his bike for 1 ½ hours. EXAMPLE 3 Finding the time Use the distance formula:d/r What do I know: d/r What am I looking for:

8. Classroom Procedures • Cooperative Groups: • Conversation – Talk quietly to another student • – Voice level 2 (Quiet voice) • Help – Ask any student in your group or cluster. • – At least two people raise their hands. • Activity – Small group instruction • Movement – Sharpen pencil • – While out of seat Do NOT talk to another student • Participation – Listen, answer, ask questions, & share • – Take notes • Success – Excellent work!

9. Classroom Procedures • Independent Seat Work/ Test: • Conversation – Voice level 0 - No talking • Help – Yes, raise your hand. • Activity – Individual seatwork, teacher available to help. • Movement – Sharpen pencil • – While out of seat Do NOT talk to another student. • Participation – Read • – Write (eyes ONLY on your own work). • Success – Excellent!

10. Your Turn Now Complete each problem below on a separate sheet of paper. Practice Practice Problems • Samantha walked home from school on Friday. She walked 2 hours and traveled 8 miles. What is her rate of speed? • Alex walked from his home into town at a steady speed of 5 miles per hour. The journey took 3 hours. How far did Alex walk? • Marissa road her scooter 3 hours and traveled 27 miles. What is her rate of speed?

11. Closure Question Explain how to use the distance formula and its variations.