Presentation is loading. Please wait.

Presentation is loading. Please wait.

Lesson 1-2 Example 4 1-2 Solve. NATURE The herring can swim 74 miles in 20 hours. The cod can swim 35 miles in 7 hours. Which fish swims at a faster rate?

Published byMerilyn Harrell Modified over 8 years ago

Similar presentations

Presentation on theme: "Lesson 1-2 Example 4 1-2 Solve. NATURE The herring can swim 74 miles in 20 hours. The cod can swim 35 miles in 7 hours. Which fish swims at a faster rate?"— Presentation transcript:

1 Lesson 1-2 Example 4 1-2 Solve. NATURE The herring can swim 74 miles in 20 hours. The cod can swim 35 miles in 7 hours. Which fish swims at a faster rate? UnderstandRead the problem. Write what you know. The herring can swim 74 miles in 20 hours. The cod can swim 35 miles in 7 hours.

2 Lesson 1-2 Example 4 1-2 PlanPick a strategy. One strategy is to solve a simpler problem. Find each unit rate.

3 Lesson 1-2 Example 4 1-2 SolveWrite each rate as a fraction. Find an equivalent rate with a denominator of 1. Unit Rate of the Herring Unit Rate of the Cod

4 Lesson 1-2 Example 4 1-2 Compare the unit rates for each fish. 3.7 miles/hour < 5 miles/hour The cod swims at a faster rate.

5 Lesson 1-2 Example 4 1-2 CheckDoes the answer make sense? Did you answer the question?

Download ppt "Lesson 1-2 Example 4 1-2 Solve. NATURE The herring can swim 74 miles in 20 hours. The cod can swim 35 miles in 7 hours. Which fish swims at a faster rate?"

Similar presentations

Students use models to compare fractions.

Students use models to compare fractions.
Lesson 3-1 Example 5 3-1 Solve. MUSIC Sabrina wants to buy an MP3 player and some accessories. The player costs $120 and the accessories will cost an additional.

Lesson 3-1 Example Solve. MUSIC Sabrina wants to buy an MP3 player and some accessories. The player costs $120 and the accessories will cost an additional.
Lesson 3-2 Example 4 3-2 Solve. SOUVENIRS While on vacation, Carrie bought 10 postcards to send to her friends. Six of the postcards had a picture of a.

Lesson 3-2 Example Solve. SOUVENIRS While on vacation, Carrie bought 10 postcards to send to her friends. Six of the postcards had a picture of a.
Lesson 1-3 Example 4 1-3 Solve. BOOKS Khadijah’s book weighs 900 grams. How many milligrams does the book weigh? Understand Read the question. Write what.

Lesson 1-3 Example Solve. BOOKS Khadijah’s book weighs 900 grams. How many milligrams does the book weigh? Understand Read the question. Write what.
Fractions – Adding Fractions

Fractions – Adding Fractions
EXAMPLE 1 Writing Equivalent Fractions. EXAMPLE 1 Writing Equivalent Fractions Write two fractions that are equivalent to. Writing Equivalent Fractions.

EXAMPLE 1 Writing Equivalent Fractions. EXAMPLE 1 Writing Equivalent Fractions Write two fractions that are equivalent to. Writing Equivalent Fractions.
EXAMPLE 1 Comparing Fractions Using the LCD SOLUTION Find the least common denominator of the fractions. The LCM of 8 and 12 is 24, so the least common.

EXAMPLE 1 Comparing Fractions Using the LCD SOLUTION Find the least common denominator of the fractions. The LCM of 8 and 12 is 24, so the least common.
Lesson 2-5 Example 3 5-6 1.Use a factor tree to write the numerator as a product of prime numbers. Example 3 24 38 22 42 24 = 2 ● 2 ● 2 ● 3.

Lesson 2-5 Example Use a factor tree to write the numerator as a product of prime numbers. Example = 2 ● 2 ● 2 ● 3.
Lesson 4-7 Example 4 4-7 Solve. COOKING Nhu is making dinner for friends. The recipe will feed 6 people. Suppose he needs to triple the recipe. How many.

Lesson 4-7 Example Solve. COOKING Nhu is making dinner for friends. The recipe will feed 6 people. Suppose he needs to triple the recipe. How many.
Lesson 1-2 Example 2 1-2 Example 2 Find the unit rate for selling 400 tickets in 5 days. Use the unit rate to find the number of tickets sold in 4 days.

Lesson 1-2 Example Example 2 Find the unit rate for selling 400 tickets in 5 days. Use the unit rate to find the number of tickets sold in 4 days.
Lesson 3-5 Example 6 3-5 Solve. MONEY Monique made $368 babysitting last month. She put $345 in the bank and kept the rest for spending money. How much.

Lesson 3-5 Example Solve. MONEY Monique made $368 babysitting last month. She put $345 in the bank and kept the rest for spending money. How much.
Lesson 5-2 Example 4 5-2 Solve. HEALTH Teenagers should consume at least 1,300 milligrams of calcium per day. Tanika drank a glass of milk with 300 milligrams.

Lesson 5-2 Example Solve. HEALTH Teenagers should consume at least 1,300 milligrams of calcium per day. Tanika drank a glass of milk with 300 milligrams.
How do you use equivalent fractions to subtract fractions and mixed numbers with unlike denominators?

How do you use equivalent fractions to subtract fractions and mixed numbers with unlike denominators?
Lesson 2-2 Example 4 2-2 Solve. CHEMISTRY For her science project, Katherine used four different liquids to make one new solution. In order for her experiment.

Lesson 2-2 Example Solve. CHEMISTRY For her science project, Katherine used four different liquids to make one new solution. In order for her experiment.
Lesson 6-5 Example 3 6-5 Solve. FARMS Farmer Brown raises chickens to produce eggs. Last month his chickens laid 3,072 eggs. If Farmer Brown sold the eggs.

Lesson 6-5 Example Solve. FARMS Farmer Brown raises chickens to produce eggs. Last month his chickens laid 3,072 eggs. If Farmer Brown sold the eggs.
Lesson 1-3 Example 7 1-3 Solve. CRAFTS Brian cut several wood planks into fourths to make some bookshelves. He used a total of 35 pieces of wood for the.

Lesson 1-3 Example Solve. CRAFTS Brian cut several wood planks into fourths to make some bookshelves. He used a total of 35 pieces of wood for the.
EXAMPLE 2 Identifying Equivalent Fractions

EXAMPLE 2 Identifying Equivalent Fractions
Simplifying Fractions 3-5. Lesson 1 – Equivalent Fractions I can use multiples to write equivalent fractions. I can use factors to write equivalent fractions.

Simplifying Fractions 3-5. Lesson 1 – Equivalent Fractions I can use multiples to write equivalent fractions. I can use factors to write equivalent fractions.
People Fractions. Problem 1 of 20 Answer 1 = 10 Problem 2 of 20 Answer 2 = 5.

People Fractions. Problem 1 of 20 Answer 1 = 10 Problem 2 of 20 Answer 2 = 5.
Lesson 4-1 Example 4 4-1 Solve. DOGS A dog can drink about 4 milliliters of water for each gram of food they eat. If a dog eats about 20 grams of food,

Lesson 4-1 Example Solve. DOGS A dog can drink about 4 milliliters of water for each gram of food they eat. If a dog eats about 20 grams of food,

Similar presentations

Ads by Google