Today’s Plan:-Entry Task & Correct Homework-Words and Math-Practice

Learning Target:-I will translate words into mathematical expressions, and mathematical expressions into words.

Entry Task

9/16/10 Words and Math

Which operation symbol goes with each word?+

1. Sum2. Product

3. Quotient4. Difference

Correct Homework

Pink Worksheet

Today’s Plan:-Entry Task & Correct Homework-Words and Math-Practice

Learning Target:-I will translate words into mathematical expressions, and mathematical expressions into words.

9/16/10 Words and Math

The county fair charges an admission of $6 and then charges $2 for each ride. Write an algebraic expression to represent the total cost after r rides at the fair.6 + 2r

Insert Lesson Title Here

Today’s Plan:-Entry Task & Correct Homework-Words and Math-Practice

Learning Target:-I will translate words into mathematical expressions, and mathematical expressions into words.

9/16/10 Words and Math

Taylor orders a pizza for dinner. The 16 pieces need to be divided equally among p people. Write an algebraic expression that show how many pieces each person gets?

16 p

16 (4)

Each person gets 4 pieces.

Use your expression to solve the problem if she divides them equally among 4 people.

16 p , p=4

4

Bill’s Taxi Company charges $2 plus $0.35 for each minute.

a. Write an expression for the cost of a taxi ride of m minutes long.

b. How much will a 12 minute ride cost?

Write an algebraic expression for each word phrase.

1. 8 less than a number j

2. a number x divided by 15

3. 4 times the sum of n and 5

Write an algebraic expression and used it to solve the problem.

4. Karen buys n raffle tickets for $0.50 each. If she buys 13 of them, how much will they cost?

j – 8

4(n + 5)

0.50n; $6.50

x15

Bingo

Today’s Plan:-Entry Task & Correct Homework-Words and Math-Practice

Learning Target:-I will translate words into mathematical expressions, and mathematical expressions into words.

9/16/10 Words and Math