Math Weekly Progress Check – Q2W81. Log onto Student Connect2. Go to “Assignments”3. Click on “Show All Assignments”4. Record your current grade in math, number of missing assignments,

number of incomplete assignments, and number of late assignments5. Work on your missing/incomplete assignments6. 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

1. 42, 52, 62

2. B3. ¼4. 2/8, 3/125. C6. 67. No8. 159. 3010. 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

# Correc

t1 3.1 Ratio as a fraction in simplest form 14

2 3.1 Ratio as a fraction in simplest form 5

3 3.1 Find the unit rate 3

4 3.1 Find the unit rate 9

5 3.3 Tell whether the ratios form a proportion - expression 11

6 3.3 Tell whether the ratios form a proportion - expression 12

7 3.3 Tell whether the ratios form a proportion - in words 3

8 3.3 Write a proportion 8

9 3.4 Write a proportion 7

10 3.5 Solve the proportion using multiplication 2

11 3.5 Solve the proportion using multiplication 0

12 3.5 Solve the proportion using multiplication – Distributive Property 0

LEARNING TARGET – 3.5 Solving ProportionsToday I can write a proportion from a word problem and solve it using cross products.

ESSENTIAL QUESTION(S)1. How can you use proportions to solve a

real-world problem? 2. 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 STANDARDS1.4a 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 VOCABULARYCross Products PropertyProportionVariable

HOMEWORK & UPCOMING EVENTSMissing & Incomplete AssignmentsD-11 Math Review 1.3 DUE TuesdayD-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 ProportionsToday I can write a proportion from a word problem and solve it using cross products.

ESSENTIAL QUESTION(S)1. How can you use proportions to solve a

real-world problem? 2. 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 STANDARDS1.4a 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 VOCABULARYCross Products PropertyProportionVariable

HOMEWORK & UPCOMING EVENTSMissing & Incomplete AssignmentsD-11 Math Review 1.3 DUE TuesdayD-11 Math Review 1.4 DUE Friday

MODEL Solving ProportionsTEACHER: p. 126 # 23

PENS Forty-eight pens are packaged in four boxes. How many pens are packaged in nine boxes?

MODEL Solving ProportionsCLASS: 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 ProportionsCLASS: 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.

Answer: $35 for 10 medium pizzas Answer: $769.50 for 162 students

MODEL Solving ProportionsSTUDENT: 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 ProportionsSTUDENT: 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?

Answer: 15.5 lb.

Could you use a unit rate to solve this problem? Why or why not?

LEARNING TARGET – 3.5 Solving ProportionsToday I can write a proportion from a word problem and solve it using cross products.

ESSENTIAL QUESTION(S)1. How can you use proportions to solve a

real-world problem? 2. 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 STANDARDS1.4a 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 VOCABULARYCross Products PropertyProportionVariable

HOMEWORK & UPCOMING EVENTSMissing & Incomplete AssignmentsD-11 Math Review 1.3 DUE TuesdayD-11 Math Review 1.4 DUE Friday

3.5 Mini-Quiz

3.5 Mini-Quiz ANSWER KEY