HW # 16 - * Study for test on Friday. Topics listed on website. Warm up

HW # 16- *Study for test on Friday. Topics listed on website. Warm upProduct X Y∙

56

X Y X+Y

-15 Sum

-64 -39 -8 13

Week 4, Day Three – October 3rd, 2012

Warm Up Response

Product X Y∙56

X Y-7 -8

X+Y-15

Sum

-64 -39

8 -8 13 -3

0 10

Homework Check

- Turn in your MMC project and self-check list

Goals for Today • Homework TOC and Classwork TOC will be

collected on Friday, Day 4. • Be prepared to turn it in.

• Chapter 1 Review Game – Jeopardy!!!

Jeopardy Rules• Students will be in teams of 4 with their table

groups. • Each team will receive a white board. • Teams will take turns selecting a category and

dollar amount. • Jeopardy question will be displayed and teams

will be given an allotted amount of time to write an answer on their white board.

• When time is called, all teams will hold up their answer on their white board at the same time.

Jeopardy Rules Continued• Correct answers will receive the designated dollar

amount. Incorrect answers result in the subtraction of the dollar amount.

• Teams are allowed to write “PASS” on their white board twice during the course of the game. The “PASS” response will result in no award or penalty.

• Teacher has final say about whether an answer is correct or not.

• Unruly conduct can get a team disqualified from a round.

• All categories must be picked in an even amount. Meaning all categories need to be picked before you can receive a second question in the same category.

Prize

• The team with the highest overall score gets a homework pass.

• Any team above $$, earns a marble for the class marble jar.

Jeopardy!Fractions/ Decimals/

%

Integer Operations (PEMDAS)

Solving Equations

Evaluating Algebraic

Expressions

Absolute Value

Writing Algebraic

Expressions

Wild Card

$100 $100 $100 $100 $100 $100 $200

$200 $200 $200 $200 $200 $200 $400

$400 $400 $400 $400 $400 $400 $800

$800 $800 $800 $800 $800 $800 $1,600

$1,000 $1,000 $1,000 $1,000 $1,000 $1,000 $2,000

Fractions/ Decimals/ %$100

Convert the decimal 0.01 to a percent.

Answer: 1%

Back

Fractions/ Decimals/ %$200

Convert 16% to a fraction.

Answer:

Back

Fractions/ Decimals/ %$400

Convert the fraction to a percent.

Answer: 66.% or %

Back

Fractions/ Decimals/ %$800

Convert the fraction decimal.

Answer: 0.41

Back

Fractions/ Decimals/ %$1,000

Convert the 55.% to a fraction.

Answer:

Back

Integer Operations (PEMDAS)$100

Simplify the expression:

Answer: 17

Back

Integer Operations (PEMDAS)$200

Simplify the expression:

Answer:

Back

Integer Operations (PEMDAS)$400

Simplify the expression:

Answer:

Back

Integer Operations (PEMDAS)$800

Simplify the expression:

Answer: 19

Back

Integer Operations (PEMDAS)$1,000

Simplify the expression {tricky…}:

Answer:

Back

Solving Equations$100

Solve for the variable:

Answer:

Back

Solving Equations$200

Solve for the variable:

Answer:

Back

Solving Equations$400

Solve for the variable:

Answer:

Back

Solving Equations$800

Solve for the variable:

Answer:

Back

Solving Equations$1,000

Solve for the variable:

Answer:

Back

Evaluating Algebraic Expressions$100

Evaluate the expression for the given value of the variable:

Answer: Back

Evaluating Algebraic Expressions$200

Evaluate the expression for the given value of the variable:

Answer: Back

Evaluating Algebraic Expressions$400

Evaluate the expression for the given value of the variables:

for a=3, b= -8, c=6

Answer:

Back

Evaluating Algebraic Expressions$800

Evaluate the expression for the given value of the variable:

Answer:

Back

Evaluating Algebraic Expressions$1,000

Can the expressions 2x and x+2 ever have the same value? If so, what must

the value of x be?

Answer:

Back

Absolute Value$100

Simplify the expression:

Answer:

Back

Absolute Value$200

Simplify the expression:

Answer:

Back

Absolute Value$400

Simplify the expression:

Answer: 72

Back

Absolute Value$800

Simplify the expression:

Answer:

Back

Absolute Value$1,000

List the integers that can replace to make the statement true:

Answer:

Back

Writing Algebraic Expressions$100

Write an algebraic expression for each word phrase:

6 times the sum of 4 and y

Answer: Back

Writing Algebraic Expressions$200

Write an algebraic expression for each word phrase:

Twice the quotient of and 35.

Answer: Back

Writing Algebraic Expressions$400

Write an algebraic expression for each word phrase:

of the difference of and 7

Answer: Back

Writing Algebraic Expressions$800

A student wrote an algebraic expression for “5 less than the

quotient of and 3” as . What error did the student make?

Answer: Expression should have been: Back

Writing Algebraic Expressions$1,000

Write an expression for the sum of 1 and twice a number . If you let be any integer number, will

the result always be an odd number? Explain.

Answer: Always odd because the product of 2 and an even number is always even but adding 1 makes it odd. And the product of 2

and an odd number makes the number always even but adding 1 makes it odd again.

Back

Wild Card$200

Order the set of numbers from least to greatest:

Answer: , -0.5, , 0.01, Back

Wild Card$400

James repairs computers. He charges $68 for the first hour and $28 for each additional hour of work. The summer camp hired James to work on computers.

The camp received a bill from her that totaled $236. How many hours did James work? Write an equation, solve it, and answer the question.

Answer: James worked for 7 hours (1st hour cost + 6

additional hours)Back

Wild Card$800

Al's father is 45. He is 15 years older than twice Al's age. How old is Al?

Answer:

Back

Wild Card$1,600

Ellie and Olivia each have bank accounts. Ellie has $500 and Olivia has $200. Ellie withdraws $15 each weekend while Olivia deposits $12. At the end of 13 weeks, what is the difference in their

bank accounts?

Answer: Olivia:

Difference: $51Back

Wild Card$2,000

Everyday when Lisa returns from school she puts her change from buying lunch into a jar on her dresser. This weekend she decided to count her

savings. She found that she had 72 coins—all nickels and dimes. The total amount was $4.95.

How many coins of each kind did she have?

Answer: She had 45 nickels and 27 dimes.Back