Math Weekly Progress Check – Q2W8 Log onto Student Connect Go to “Assignments” Click on “Show All Assignments” Record your current grade in math, number of missing assignments, number of incomplete assignments, and number of late assignments Work on your missing/incomplete assignments Begin working on the Math Minute 8 & D-11 Math Review 1.4

Math Minute 8 Directions Work by yourself You have 15 minutes to complete and/or correct all 10 questions When you’re done… Math Facts in a Flash Accelerated Math Raise your hand if you have a question!

Math Minute 8 ANSWER KEY 42, 52, 62 B ¼ 2/8, 3/12 C 6 No 15 30 4

Announcements D-11 Math Review 1.3 DUE Tuesday D-11 Math Review 1.4 DUE Friday Math MAP on Tuesday Winter Aerospace Extravaganza on Tuesday Chapter 3 Post-Test on Wednesday STAR Math Test on Friday A-Team Members Q2W8 (slips tomorrow) December Newsletter out Tuesday

Results from Last Class CLASS TRIP It costs $95 for 20 students to visit an aquarium. How much does it cost for 162 students? Soleil, Payton, Tiyanna, & Mackenzie dominated this question  Several students didn’t write the cross products correctly or went wacky on showing their work…

Data from Chapter 3 Pre-Test # Section Skill # Correct 1 3.1 Ratio as a fraction in simplest form 14 2 5 3 Find the unit rate 4 9 3.3 Tell whether the ratios form a proportion - expression 11 6 12 7 Tell whether the ratios form a proportion - in words 8 Write a proportion 3.4 10 3.5 Solve the proportion using multiplication Solve the proportion using multiplication – Distributive Property

LEARNING TARGET – 3.5 Solving Proportions Today I can write a proportion from a word problem and solve it using cross products. ESSENTIAL QUESTION(S) How can you use proportions to solve a real-world problem? How can you use a unit rate to solve a proportion? AGENDA (10 min) Math Weekly Progress Check (15 min) Math Minute 8 (10 min) Intervention/Extension (5 min) Announcements & Results (5 min) Lesson Overview (10 min) 3.5 Lesson Warm-Up (20 min) MODEL Solving Proportions from Word Problems (10 min) 3.5 Mini-Quiz (5 min) Review Answers TCAP STANDARDS 1.4a Use the relationships among fractions, decimals, and percents, including the concepts of ratio and proportion, in problem-solving situations. 6.1a Use concrete materials or pictures to explain how ratios, proportion, and percents can be used to solve real-world problems. KEY VOCABULARY Cross Products Property Proportion Variable HOMEWORK & UPCOMING EVENTS Missing & Incomplete Assignments D-11 Math Review 1.3 DUE Tuesday D-11 Math Review 1.4 DUE Friday

3.5 Lesson Warm-Up You need to answer at least two questions You need to show your work You may work with a partner from your group You earn one group point for every two questions you answer correctly

3.5 Lesson Warm-Up Answer Key

LEARNING TARGET – 3.5 Solving Proportions Today I can write a proportion from a word problem and solve it using cross products. ESSENTIAL QUESTION(S) How can you use proportions to solve a real-world problem? How can you use a unit rate to solve a proportion? AGENDA (10 min) Math Weekly Progress Check (15 min) Math Minute 8 (10 min) Intervention/Extension (5 min) Announcements & Results (5 min) Lesson Overview (10 min) 3.5 Lesson Warm-Up (20 min) MODEL Solving Proportions from Word Problems (10 min) 3.5 Mini-Quiz (5 min) Review Answers TCAP STANDARDS 1.4a Use the relationships among fractions, decimals, and percents, including the concepts of ratio and proportion, in problem-solving situations. 6.1a Use concrete materials or pictures to explain how ratios, proportion, and percents can be used to solve real-world problems. KEY VOCABULARY Cross Products Property Proportion Variable HOMEWORK & UPCOMING EVENTS Missing & Incomplete Assignments D-11 Math Review 1.3 DUE Tuesday D-11 Math Review 1.4 DUE Friday

MODEL Solving Proportions TEACHER: p. 126 # 23 PENS Forty-eight pens are packaged in four boxes. How many pens are packaged in nine boxes?

MODEL Solving Proportions CLASS: p. 126 #24 & p. 127 #29 PIZZA PARTY How much does it cost to buy 10 medium pizzas? CLASS TRIP It costs $95 for 20 students to visit an aquarium. How much does it cost for 162 students? Is there another way you could have used the unit rate to answer this question? Explain.

MODEL Solving Proportions CLASS: p. 126 #24 & p. 127 #29 PIZZA PARTY How much does it cost to buy 10 medium pizzas? CLASS TRIP It costs $95 for 20 students to visit an aquarium. How much does it cost for 162 students? Answer: $35 for 10 medium pizzas Answer: $769.50 for 162 students Is there another way you could have used the unit rate to answer this question? Explain.

MODEL Solving Proportions STUDENT: p. 127 #30 GRAVITY A person who weighs 120 pounds on Earth weighs 20 pounds on the moon. How much does a 93-pound person weigh on the moon?

MODEL Solving Proportions STUDENT: p. 127 #30 GRAVITY A person who weighs 120 pounds on Earth weighs 20 pounds on the moon. How much does a 93-pound person weigh on the moon? Could you use a unit rate to solve this problem? Why or why not? Answer: 15.5 lb.

LEARNING TARGET – 3.5 Solving Proportions Today I can write a proportion from a word problem and solve it using cross products. ESSENTIAL QUESTION(S) How can you use proportions to solve a real-world problem? How can you use a unit rate to solve a proportion? AGENDA (10 min) Math Weekly Progress Check (15 min) Math Minute 8 (10 min) Intervention/Extension (5 min) Announcements & Results (5 min) Lesson Overview (10 min) 3.5 Lesson Warm-Up (20 min) MODEL Solving Proportions from Word Problems (10 min) 3.5 Mini-Quiz (5 min) Review Answers TCAP STANDARDS 1.4a Use the relationships among fractions, decimals, and percents, including the concepts of ratio and proportion, in problem-solving situations. 6.1a Use concrete materials or pictures to explain how ratios, proportion, and percents can be used to solve real-world problems. KEY VOCABULARY Cross Products Property Proportion Variable HOMEWORK & UPCOMING EVENTS Missing & Incomplete Assignments D-11 Math Review 1.3 DUE Tuesday D-11 Math Review 1.4 DUE Friday

3.5 Mini-Quiz

3.5 Mini-Quiz ANSWER KEY