Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example...

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Transcript of Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example...

Page 1: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.
Page 2: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Five-Minute Check (over Lesson 6–1)

Then/Now

New Vocabulary

Example 1: Find Unit Rates

Example 2: Real-World Example: Compare Unit Rates

Example 3: Use Unit Rates

Page 3: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Over Lesson 6–1

Express the ratio as a fraction in simplest form.10 tulips to 18 daffodils

A.

B.

C.

D.

Page 4: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Over Lesson 6–1

Express the ratio as a fraction in simplest form.5 yards to 10 feet

A.

B.

C.

D. 2

Page 5: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Over Lesson 6–1

Express the ratio as a fraction in simplest form.400 cans to 5 boxes

A.

B.

C.

D.

Page 6: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Over Lesson 6–1

Express the ratio as a fraction in simplest form.68 textbooks to 176 students

A.

B.

C.

D.

Page 7: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Over Lesson 6–1

Express the ratio of the width to the length as a fraction in simplest form.

A.

B.

C. 3

D. 4

Page 8: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Over Lesson 6–1

A school cafeteria has 16 tables and 144 chairs. Express the ratio of tables to chairs as a fraction in simplest form.

A.

B.

C.

D.

Page 9: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

You have already learned how to write ratios. (Lesson 6–1)

• Find unit rates.

• Compare and use unit rates to solve problems.

Page 10: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

• rate

• unit rate

Page 11: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Find Unit Rates

A. Express $10 for 8 cans of soup as a unit rate. Round to the nearest tenth, if necessary.

÷8

÷8

Divide the numerator and denominator by 8.

Answer: The cost per can is $1.25.

Page 12: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Find Unit Rates

B. Express 187 miles in 7 days as a unit rate. Round to the nearest tenth, if necessary.

÷7

÷7

Divide the numerator and denominator by 7.

Answer: 26.7 miles per day

Page 13: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

A. $3.11 per gallon

B. 3.11 gallons per dollar

C. $3.22 per gallon

D. 3.22 gallons per dollar

A. Express $38.64 for 12 gallons of gasoline as a unit rate.

Page 14: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

A. 23 hours per mile

B. 23 miles per hour

C. 44 hours per mile

D. 44 miles per hour

B. Express 220 miles in 5 hours as a unit rate.

Page 15: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Compare Unit Rates

SHOPPING A 12-oz bottle of cleaner costs $4.50. A 16-oz bottle of cleaner costs $6.56. Which costs less per ounce?

Find and compare the unit rates of the bottles.

For the 12-oz bottle, the unit rate is $0.38 per ounce.

÷12

÷12

Divide the numerator and denominator by 12 to get a denominator of 1.

≈

Page 16: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Compare Unit Rates

Divide the numerator and denominator by 16 to get a denominator of 1.

For the 16-oz bottle, the unit rate is $0.41 per ounce.

Answer: The 12-oz bottle has the lower cost per ounce.

÷16

÷16

Page 17: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

A. The 12-pack costs less per can.

B. The 6-pack costs less per can.

C. Both packs cost the same per can.

D. Cannot be determined from the given information.

SHOPPING A 6-pack of a soft drink costs $1.50. A 12-pack of a soft drink costs $2.76. Which pack costs less per can?

Page 18: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Use Unit Rates

ANIMALS A snail moved 5 feet in 2 hours. How many feet will the snail move in 5 hours?

Step 1 Find the unit rate.

Page 19: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Use Unit Rates

Step 2 Multiply this unit rate by 5 to find the number of feet a snail will move in 5 hours

Divide out common units

Answer: A snail will move 12.5 ft in 5 hours.

Page 20: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

JOGGING Dave jogs 2 miles in 22 minutes. How many feet per second is this?

A.

B.

C.

D.

Page 21: Splash Screen. Lesson Menu Five-Minute Check (over Lesson 6–1) Then/Now New Vocabulary Example 1:Find Unit Rates Example 2:Real-World Example: Compare.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 2–6) CCSS Then/Now New Vocabulary Example 1:Percent of Change Example 2:Real-World Example:

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 2–6) CCSS Then/Now New Vocabulary Example 1:Percent of Change Example 2:Real-World Example:

Splash Screen Lesson 1 Contents Example 1Find Probability Example 2Find Probability Example 3Use Probability to Solve a Problem.

Splash Screen Lesson 1 Contents Example 1Find Probability Example 2Find Probability Example 3Use Probability to Solve a Problem.

Splash Screen Lesson 5 Contents Example 1Identify Linear Equations Example 2Graph by Making a Table Example 3Use the Graph of a Linear Equation Example.

Splash Screen Lesson 5 Contents Example 1Identify Linear Equations Example 2Graph by Making a Table Example 3Use the Graph of a Linear Equation Example.

Splash Screen. Lesson Menu Objectives Example 1 Example 2 Quick Quiz.

Splash Screen. Lesson Menu Objectives Example 1 Example 2 Quick Quiz.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–3) Main Idea Example 1:Graph a Cubic Funciton Example 2:Real-World Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–3) Main Idea Example 1:Graph a Cubic Funciton Example 2:Real-World Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–5) Main Idea Example 1:Estimate Sums Example 2:Estimate Differences Example 3:Real-World.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–5) Main Idea Example 1:Estimate Sums Example 2:Estimate Differences Example 3:Real-World.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 4–3) Main Idea Example 1:Divide by a Two-Digit Number Example 2:Division with a Remainder Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 4–3) Main Idea Example 1:Divide by a Two-Digit Number Example 2:Division with a Remainder Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 12–2) Main Idea and Vocabulary Example 1:Theoretical and Experimental Probability Example 2:Theoretical.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 12–2) Main Idea and Vocabulary Example 1:Theoretical and Experimental Probability Example 2:Theoretical.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 15) Main Idea and Vocabulary Example 1:Evaluate an Algebraic Expression Example 2:Evaluate.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 15) Main Idea and Vocabulary Example 1:Evaluate an Algebraic Expression Example 2:Evaluate.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–6) Then/Now Example 1: Linear-Quadratic System Example 2: Quadratic-Quadratic System Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–6) Then/Now Example 1: Linear-Quadratic System Example 2: Quadratic-Quadratic System Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 9–3) Main Idea and Vocabulary Example 1:Simplest Form Example 2:Simplest Form.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 9–3) Main Idea and Vocabulary Example 1:Simplest Form Example 2:Simplest Form.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 3–8) Main Idea Example 1:Divide by Decimals Example 2:Zeros in the Quotient and Dividend Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 3–8) Main Idea Example 1:Divide by Decimals Example 2:Zeros in the Quotient and Dividend Example.

Splash Screen Lesson 6 Contents Example 1Ordered Pairs that Satisfy an Inequality Example 2Graph an Inequality Example 3Write and Solve an Inequality.

Splash Screen Lesson 6 Contents Example 1Ordered Pairs that Satisfy an Inequality Example 2Graph an Inequality Example 3Write and Solve an Inequality.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 9–8) Main Idea and Vocabulary Example 1:Compare Fractions Example 2:Compare Fractions Using.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 9–8) Main Idea and Vocabulary Example 1:Compare Fractions Example 2:Compare Fractions Using.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 4–4) Main Idea and Vocabulary Example 1:Identify Common Multiples Example 2:Find the LCM Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 4–4) Main Idea and Vocabulary Example 1:Identify Common Multiples Example 2:Find the LCM Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 52) Then/Now New Vocabulary Example 1: Write an Inequality Concept Summary: Inequalities Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 52) Then/Now New Vocabulary Example 1: Write an Inequality Concept Summary: Inequalities Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 3–5) CCSS Then/Now Key Concept: Proportional Relationship Example 1:Real-World Example: Proportional.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 3–5) CCSS Then/Now Key Concept: Proportional Relationship Example 1:Real-World Example: Proportional.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 1–7) CCSS Then/Now New Vocabulary Example 1:Real-World Example: Interpret Intercepts Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 1–7) CCSS Then/Now New Vocabulary Example 1:Real-World Example: Interpret Intercepts Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–6) Main Idea and Vocabulary Example 1:Find Volume Example 2:Find Volume Volume.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 10–6) Main Idea and Vocabulary Example 1:Find Volume Example 2:Find Volume Volume.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 1–4) Main Idea Example 1:Place of Digits in Decimals Example 2:Standard and Expanded Form Example.

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 1–4) Main Idea Example 1:Place of Digits in Decimals Example 2:Standard and Expanded Form Example.