Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

7th Math 1.12 Classwork 22-23

star
star
star
star
star
Posljednje ažuriranje about 3 years ago
5

1
1
1
1

4

Math - [Lesson 1.12]

Teacher: Mr. Kovalik (408) 314-1092

Objective and Summary:

SWBAT compute unit rates from ratios of fractions

Pitanje 1
1.

Fuel Up--Ms. Bizzell now has her new car and is stopping by the gas station.

She paid $2\frac{1}{15} for \frac{2}{3} gallon of gas.

At that rate, how much would 1 gallon of gas cost Ms. Bizzell? (Leave your answer as a mixed number)

"Ms. Bizzell would pay..."

CFS:

#1: Accurately sets up unit rate with division in the correct order

#2: Includes accurate units ( y per x)

Pitanje 2
2.

Need for Speed--On his last road trip, it took Mr. Figueroa \frac{2}{3} hours to drive 16\frac{3}{4} miles. What was his average speed in miles per hour? (Your answer should be a mixed number)

"Mr. Figueroa's average speed was..."

CFS:

#1: Accurately sets up unit rate with division in the correct order

#2: Includes accurate units ( y per x)

Pitanje 3
3.

Sweet Tooth--Jason eats \frac{5}{8} pounds of candy in 5 days. How many pounds of candy does he eat per day?

(Simplify the fraction in your answer)

CFS:

#1: Accurately sets up unit rate with division in the correct order

#2: Includes accurate units ( y per x)

Pitanje 4
4.

SPICY--Try if you finished all other problems.

Cookies--Bizzell's Bakery uses 1\frac{3}{4} cups of flour for one batch of cookies. They used 5\frac{1}{4} cups of flour total this morning. How many batches of cookies did they make?

Pitanje 5
5.

If 3\frac{3}{4} pounds of candy cost $20\frac{1}{4}, how much would 1 pound of candy cost? Leave your answer as a mixed number.

**You can do your calculations on your notebook first, but you must show what you divided and how you get your final answer to get credit**

CFS:

#1: Accurately sets up unit rate with division in the correct order

#2: Includes accurate units ( y per x)

Improper Fractions and Mixed Numbers

Divide Fractions I

Divide Fractions II

Unit Rates and Fractions