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Week 4, Day Three – October 3 rd , 2012. HW # 16 - * Study for test on Friday. Topics listed on website. Warm up Product X∙Y 56 XY X+Y-15 Sum -64 -39 -8 13 . Warm Up Response - PowerPoint PPT Presentation
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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
