Day 16
Day 16
Day 16 1. Opener
Day 16 1. Opener a) Which is the better deal?
Day 16 1. Opener a) Which is the better deal?
b) What is the most popular seafood in America?
Day 16 1. Opener a) Which is the better deal?
b) What is the most popular seafood in America?
CAHSEE Toolkit Released Question #8
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school?
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18%
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18% B. 50%
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18% B. 50% C. 75%
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18% B. 50% C. 75% D. 180%
6. Homework
Practice A canary’s heart beats 200 times in 12 seconds. How many times does it beat in 45 seconds? Use unit rates and proportions.
Challenge A canary’s heart beats 200 times in 12 seconds. How many times does it beat in a day? Use unit rates and proportions.
2. Unit Rates & Proportions
2. Unit Rates & Proportions
2. Unit Rates & Proportions
2. Unit Rates & Proportions
3. Classwork
3. Classwork pg. 95 // #1 - 8
4. Homework
Practice You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in 6 hours? Use unit rates and proportions.
Challenge You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in a day? Use unit rates and proportions.
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
China
1,326,360,000
3,704,427 mi2
India
1,138,610,000
1,269,346
United States
305,284,000
3,794,066
f)
Density
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
Density
China
1,326,360,000
3,704,427 mi2
358.0
India
1,138,610,000
1,269,346
897
United States
305,284,000
3,794,066
80.5
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
Density
China
1,326,360,000
3,704,427 mi2
358.0
India
1,138,610,000
1,269,346
897
United States
305,284,000
3,794,066
80.5
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
Density
China
1,326,360,000
3,704,427 mi2
358.0
India
1,138,610,000
1,269,346
897
United States
305,284,000
3,794,066
80.5
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
6. Homework
Practice You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in 6 hours? Use unit rates and proportions.
Challenge You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in a day? Use unit rates and proportions.
3. Multiple Steps
3. Multiple Steps
3x − 7 = −25
€
3. Multiple Steps
3x − 7 = −25 8 = −2x + 8 + x − 5 € €
3. Multiple Steps
3x − 7 = −25 8 = −2x + 8 + x − 5 € 5x + 3 = 8x + 12 € €
3. Multiple Steps
3x − 7 = −25 8 = −2x + 8 + x − 5 € 5x + 3 = 8x + 12 € 3(2x −1) + 4 = 5x + 10 €
3. Classwork
x 3000 = 7 3500
€
3. Classwork
7 3000 = x 3500
€
3. Classwork
7 x = 3000 3500
€
3. Classwork
7 3500 = 3000 x
€
3. Classwork
x −2 8 = 3 14
€
4. Classwork
4. Classwork pg. 96 // #16 - 23
4. Classwork pg. 96 // #16 - 23 pg. 96 // #26 - 31
4. Classwork pg. 96 // #16 - 23 pg. 96 // #26 - 31 pg. 96 // #44 - 46
5. Break
5. Break 6. Show and Tell
7. The Bone Collector Clip
8. Classwork
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork - Three Problems
8. Classwork - Three Problems A warden captured and tagged 150 fish. A week later he pulled up 20 tagged fish and 40 untagged fish. How many fish are in the lake?
8. Classwork - Three Problems
8. Classwork - Three Problems In a capture-recapture process, 200 fish were tagged. From the recapture results, the game warden estimates that the lake contains 2500 fish. What percent of the fish were tagged.
8. Classwork - Three Problems
8. Classwork - Three Problems In a lake with 250 tagged fish, recapture results show that 11% of the fish are tagged. About how many fish are in the lake?
8. Classwork - Three Problems
8. Classwork - Three Problems A lake is estimated to have 5000 fish after recapture experiments showed 3% of the fish were tagged. How many fish were originally tagged?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fourth
84 86 94 84 65
Sixth
92 80 96 86 68
9. Concept Quiz
10. Homework
Practice
x+2 3 = x −2 4 Challenge
€
3x + 2 11 = 5x − 2 12
Day 18 1. Opener a) Solve: b) Solve: c) Solve:
10 − 5x = 45 x =6 x = −2
€ d)
Solve:
e) € € €
What percent of jetplane stowaways survive?
8 − 5(x − 3) + 6 = 2(3x − 2)
6. Homework
Practice
x+2 3 = x −2 4 Challenge
€
3x + 2 11 = 5x − 2 12
Concept Checklist (name)
#
Concept
(1)
(2)
(3)
(4)
(5)
stamp
Concept Checklist #
Concept
(1)
(2)
(3)
Concept Checklist #
1
Concept
I can use the order of operations.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
4
I can solve equations.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
4
I can solve equations.
5
I can solve equations with multiple steps.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
4
I can solve equations.
5
I can solve equations with multiple steps.
6
I can use unit rates and proportions.
(1)
(2)
(3)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fourth
84 86 94 84 52
Sixth
92 80 96 86 54
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fourth
84 86 94 88 58 42
Sixth
92 80 96 94 70 54
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
3. Tough Words Write three consecutive integers.
3. Tough Words Write three consecutive odd integers.
3. Tough Words Write three consecutive even negative integers.
3. Tough Words Two consecutive integers add up to 11. What are they?
3. Tough Words Two consecutive integers add up to 53. What are they?
3. Tough Words Two consecutive integers add up to 40. What are they?
3. Tough Words Three consecutive integers add up to 837. What are they?
3. Tough Words Three consecutive odd integers add up to 132. What are they?
4. Classwork pg. 104 // #4 - 7
5. Break 6. Show and Tell
7. Inequalities
x = −2
€
7. Inequalities
5x = −15
€
7. Inequalities
x = 10
€
7. Inequalities
x
Day 16 1. Opener
Day 16 1. Opener a) Which is the better deal?
Day 16 1. Opener a) Which is the better deal?
b) What is the most popular seafood in America?
Day 16 1. Opener a) Which is the better deal?
b) What is the most popular seafood in America?
CAHSEE Toolkit Released Question #8
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school?
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18%
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18% B. 50%
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18% B. 50% C. 75%
CAHSEE Toolkit Released Question #8 Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school? A. 18% B. 50% C. 75% D. 180%
6. Homework
Practice A canary’s heart beats 200 times in 12 seconds. How many times does it beat in 45 seconds? Use unit rates and proportions.
Challenge A canary’s heart beats 200 times in 12 seconds. How many times does it beat in a day? Use unit rates and proportions.
2. Unit Rates & Proportions
2. Unit Rates & Proportions
2. Unit Rates & Proportions
2. Unit Rates & Proportions
3. Classwork
3. Classwork pg. 95 // #1 - 8
4. Homework
Practice You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in 6 hours? Use unit rates and proportions.
Challenge You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in a day? Use unit rates and proportions.
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
China
1,326,360,000
3,704,427 mi2
India
1,138,610,000
1,269,346
United States
305,284,000
3,794,066
f)
Density
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
Density
China
1,326,360,000
3,704,427 mi2
358.0
India
1,138,610,000
1,269,346
897
United States
305,284,000
3,794,066
80.5
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
Density
China
1,326,360,000
3,704,427 mi2
358.0
India
1,138,610,000
1,269,346
897
United States
305,284,000
3,794,066
80.5
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
Day 17 1. Opener a) Evaluate: 1+ b) Solve:
3x
2
for x = -2
10 − 2(3x − 2) = 4(4 − x)
c) What country has the largest population? d)€What country has the largest area? e) €
What country has the largest population density?
Country
Population
Area
Density
China
1,326,360,000
3,704,427 mi2
358.0
India
1,138,610,000
1,269,346
897
United States
305,284,000
3,794,066
80.5
f)
A 12 oz. cup of coffee costs $1.50. How much would a gallon of that coffee cost?
g) When was the first cell phone call placed?
6. Homework
Practice You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in 6 hours? Use unit rates and proportions.
Challenge You travel 66 miles in 1.25 hours. Moving at the same speed, how far would you travel in a day? Use unit rates and proportions.
3. Multiple Steps
3. Multiple Steps
3x − 7 = −25
€
3. Multiple Steps
3x − 7 = −25 8 = −2x + 8 + x − 5 € €
3. Multiple Steps
3x − 7 = −25 8 = −2x + 8 + x − 5 € 5x + 3 = 8x + 12 € €
3. Multiple Steps
3x − 7 = −25 8 = −2x + 8 + x − 5 € 5x + 3 = 8x + 12 € 3(2x −1) + 4 = 5x + 10 €
3. Classwork
x 3000 = 7 3500
€
3. Classwork
7 3000 = x 3500
€
3. Classwork
7 x = 3000 3500
€
3. Classwork
7 3500 = 3000 x
€
3. Classwork
x −2 8 = 3 14
€
4. Classwork
4. Classwork pg. 96 // #16 - 23
4. Classwork pg. 96 // #16 - 23 pg. 96 // #26 - 31
4. Classwork pg. 96 // #16 - 23 pg. 96 // #26 - 31 pg. 96 // #44 - 46
5. Break
5. Break 6. Show and Tell
7. The Bone Collector Clip
8. Classwork
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork How many fish are in the lake?
8. Classwork - Three Problems
8. Classwork - Three Problems A warden captured and tagged 150 fish. A week later he pulled up 20 tagged fish and 40 untagged fish. How many fish are in the lake?
8. Classwork - Three Problems
8. Classwork - Three Problems In a capture-recapture process, 200 fish were tagged. From the recapture results, the game warden estimates that the lake contains 2500 fish. What percent of the fish were tagged.
8. Classwork - Three Problems
8. Classwork - Three Problems In a lake with 250 tagged fish, recapture results show that 11% of the fish are tagged. About how many fish are in the lake?
8. Classwork - Three Problems
8. Classwork - Three Problems A lake is estimated to have 5000 fish after recapture experiments showed 3% of the fish were tagged. How many fish were originally tagged?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fourth
84 86 94 84 65
Sixth
92 80 96 86 68
9. Concept Quiz
10. Homework
Practice
x+2 3 = x −2 4 Challenge
€
3x + 2 11 = 5x − 2 12
Day 18 1. Opener a) Solve: b) Solve: c) Solve:
10 − 5x = 45 x =6 x = −2
€ d)
Solve:
e) € € €
What percent of jetplane stowaways survive?
8 − 5(x − 3) + 6 = 2(3x − 2)
6. Homework
Practice
x+2 3 = x −2 4 Challenge
€
3x + 2 11 = 5x − 2 12
Concept Checklist (name)
#
Concept
(1)
(2)
(3)
(4)
(5)
stamp
Concept Checklist #
Concept
(1)
(2)
(3)
Concept Checklist #
1
Concept
I can use the order of operations.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
4
I can solve equations.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
4
I can solve equations.
5
I can solve equations with multiple steps.
(1)
(2)
(3)
Concept Checklist #
Concept
1
I can use the order of operations.
2
I can evaluate expressions.
3
I can use absolute value.
4
I can solve equations.
5
I can solve equations with multiple steps.
6
I can use unit rates and proportions.
(1)
(2)
(3)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fourth
84 86 94 84 52
Sixth
92 80 96 86 54
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Fourth
84 86 94 88 58 42
Sixth
92 80 96 94 70 54
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
Name 7003002
1
2
3
4
5
3. Tough Words Write three consecutive integers.
3. Tough Words Write three consecutive odd integers.
3. Tough Words Write three consecutive even negative integers.
3. Tough Words Two consecutive integers add up to 11. What are they?
3. Tough Words Two consecutive integers add up to 53. What are they?
3. Tough Words Two consecutive integers add up to 40. What are they?
3. Tough Words Three consecutive integers add up to 837. What are they?
3. Tough Words Three consecutive odd integers add up to 132. What are they?
4. Classwork pg. 104 // #4 - 7
5. Break 6. Show and Tell
7. Inequalities
x = −2
€
7. Inequalities
5x = −15
€
7. Inequalities
x = 10
€
7. Inequalities
x
