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- The warm up involved finding the surface area and volume of spheres, the circumference and area of circles, and working backward to find the radius or diameter of the circle given the radius and diameter.
- We learned to work backward to find the radius given the surface area and volume of a sphere. These problems will be on tomorrow's quiz.
- Classwork/Homework: Each class had over 20 minutes to begin this assignment in class. From the workbook, complete Pg. 249 - 251 # 6, 8, 10, 11, 16 - 18 all, 21, 22, 24 - 27 all. For each problem, give the exact answer and approximate to the hundredth place.
- Tomorrow there is a quiz over finding the circumference and area of circles, finding the surface area and volume of spheres, and working backwards to find the radius and diameter of circles given circumference and area, and working backward to find the radius of a sphere given the surface area and volume.
- I am available for help tomorrow morning. Please come see me if you have any questions. We will begin the quiz immediately at the beginning of class tomorrow.
- Today, we completed a warm up over Circumference and Area of Circle and finding the radius or diameter given the Circumference or Area of a cirrcle.
- We learned the formulas for the Surface Area and Volume of a Sphere. We found both the exact answers in terms of pi and approximated to the hundredth place.
- Classwork/Homework: Students need to complete both sides of the Spheres and Circles Worksheet. For the Spheres, we changed the directions to include the exact answers in terms of pi for each problem as well as round to the tenth place. For problems #6 -10 on the Circles give the exact answer and approximate to the hundredth place. Download Spheres & Circle Worksheet
- There will be a quiz on Wednesday, 11/20, over Circumference and Area of Circles and Surface Area and Volume of Spheres and working backwards to find the radius and diameter for all of this material.
- Students who were absent on Friday, 11/18, and missed the 6.7 & 6.8 Quiz need to make up the quiz by tomorrow afternoon.
- Today, I gave the solutions for the even problems from the 6.7 & 6.8 Worksheet, and I worked any requested problems for each class. Then, we worked problem 19 together after students had time to complete it individually. Download 6.7 & 6.8 Worksheet
- Students had over 40 minutes during class to complete the odd problems from the 6.7 & 6.8 Worksheet. The solutions were given for the odd problems at the end of class. Download Solutions for 6.7 & 6.8 Worksheet
- I will be available for help and to answer specific questions about the worksheet tomorrow morning from 7:45 - 8:15. I will not answer any questions during class tomorrow.
- Today, we reviewed sections 6.7 & 6.8. For the quiz, students need to give both simplest exact answers in terms of pi and approximate to the hundredth place. Units must be included in their answers.
- Classwork/Homework: Students completed the even problems from the 6.7 & 6.8 Worksheet. Download 6.7 & 6.8 Worksheet
- The 6.7 & 6.8 Quiz is scheduled for Friday. However, if the review is not completed tomorrow, the quiz will be given tomorrow instead of Friday.
- Tomorrow is the last day to retest or makeup the 6.1-6.6 Circles Test. Please be here at 7:30 tomorrow morning or 3:35 tomorrow afternoon.
- Today, we learned to find the area of sectors. Download 6.8 Notes Area of Circles and Sectors
- Classwork: From the workbook, students completed Pg. 243 #11-17
- Homework: From the textbook, complete Pg. 232-233 # 1- 7 odd, 10 -19 all, 22 - 24 all. Give exact answers in simplest form with pi, and approximate your answers to the hundredth place.
- There is a quiz on Friday over sections 6.7 & 6.8.
- Retest for the 6.1 - 6.6 Circles Test is tomorrow and Thursday mornings at 7:30 and tomorrow and Thursday afternoons at 3:35.
- Today, we learned to find the Circumference and Arclength of a circle (lesson 6.7). We also worked backwards to find the radius, circumference, and arc measure given the arclength. Download Circumference & Arclength Notes Download Circles Formula Sheet
- Classwork: Students completed the Length of the Arc Worksheet. Download Length of Arc Worksheet
- Homework: From your textbook, complete Pg. 226 # 1- 5 all, 8 - 19all & from yoru workbook, complete Pg. 236 # 8 -10 all.
- There is a quiz over sections 6.7 & 6.8 this Friday!
- The 6.1 - 6.6 Circles Test was distributed for students to see their performance on the test. The retest for the circles test is this Wednesday and Thursday mornings at 7:30 in room 525 with Mrs. Keating and this Wednesday and Thursday afternoon at 3:35 in my room.
- Students reviewed for the 6.1 - 6.6 Circles Test which will be given tomorrow. If necessary, students finished the 6.1 - 6.6 Circles Test Review from Monday. Download 6.1 - 6.6 Circles Test Review
- After students completed the review, the solutions were provided.I explained and worked out any requested problems for the class. Download Solutions for 6.1 - 6.6 Circles Test Review
- Student completed the Circles Review 2 in class and solutions were provided for this review sheet. Some students may need to finish this for homework. If students have questions about this review, they need to see me tomorrow morning. Download Circles Review 2 Download Solutions for Circles Review 2
- I will be available for help and to answer questions before school tomorrow morning from 7:45 - 8:15. I will not answer any questions during class prior to beginning the test. Please come see me in the morning if you have any questions!
- Today, students had a county Benchmark Test 1 for Mathematics 2.
- The solutions for the multiple choice review packet from Friday were given and any requested problems were presented and worked out for the class.
- Homework: Complete the 6.1 - 6.6 Circles Test Review. This assignment is due at the beginning of class on Wednesday. Most students had at least 20 minutes to work on it during class today. Download 6.1 - 6.6 Circles Test Review
- The 6.1 - 6.6 Circles Test is Thursday, 11/10.
- I am available for help Wednesday morning at 7:45. Come see me if you have specific questions about the review!
- Students completed a review of segments of circles. It was the last page of the notes. Download 6.6 Notes Segments of Circles
- Students had 30 minutes to work on 6.1 -6.6 Circles Multiple Choice Review. This is due at the beginning of class on Monday. Download 6.1-6.6 MC Review
- The Benchmark Test is Monday. Students have a holiday on Tuesday.
- The 6.1 - 6.6 Test is next Thursday, 11/10.
- Students completed a warm up on solving quadratic equations. Download Warm Up 11-3
- Today, we learned about finding segment lengths of a circle given 2 chords, 2 secants, and a secant and a tangent. We did not do the last page of the notes. Download 6.6 Notes Segments of Circles
- Homework: Complete the 6.6 Worksheet. We identified what segments were given for each of the problems in class and reviewed the 3 formulas they learned. Download 6.6 Worksheet
- The 6.1 - 6.6 Test is Thursday, 11/10. Today was the last new material for the test. We will spend the remainder of the days reviewing and preparing for the test.
- Monday, 11/7, is the benchmark test. Tuesday, 11/8, is a student holiday.
