jeopardy problem solving propertiesnumber fun! story puzzlers which operation? q $100 q $200 q $300...
TRANSCRIPT
JeopardyProblem Solving Properties Number Fun! Story
PuzzlersWhich
Operation?
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
Final Jeopardy
$100 Question from Problem Solving
Janet was making a sandwich for lunch. She had 3 choices for bread, 3 choices for cheese, and 3 choices for meat. Which problem solving strategy would you use to solve this problem?
$100 Answer from Problem Solving
Use the ORGANIZED LIST
problem solving strategy.
$200 Question from Problem SolvingBrent’s dog Mocha wagged his tail at the sound of the K-State fighting song. Mocha had never seen so many fans at once. Brent counted up all the fans at the game.
•The number is greater than 195.•The number is less than 300.•If you count by tens you say its name.•It can be divided evenly by 3 and 9. Which problem solving strategy should Brent use to solve this problem?
$200 Answer from Problem Solving
Brent should use LOGICAL REASONING.
$300 Question from Problem Solving
In the candy dish there are red and bluecandies. There are 205 candies altogether.
There are 75 more red pieces of candy than blue candy. What strategy should be
used to find how many of each color there are?
$300 Answer from Problem Solving
Use the GUESS AND CHECKproblem solving strategy.
$400 Question from Problem Solving
Lydia Grace was planting flowers in a field.The flowers tripled in amount every day. On the first day she had 1 flower in the field. What strategy would Lydia Grace use to help her find at least 50 flowers in her field?
$400 Answer from Problem Solving
She would use theMAKE A TABLE
problem solving strategy.
$500 Question from Problem Solving
What are the 4 steps of the POLYA plan?
$500 Answer from Problem Solving
1.Find out2.Choose a strategy3.Solve the problem4.Look back
$100 Question from Math Properties
Which property is shown below?
A + C = C + A
56 x 67 = 67 x 56
$100 Answer from Math Properties
These examples show the Commutative
Property of Addition or Multiplication Property.
$200 Question from Math Properties
Which property is shown below?
N + C = X X = N + C
4 = 3 + 1 3 + 1 = 4
$200 Answer from Math Properties
These examples show the Symmetric Property.
$300 Question from Math Properties
Which two properties are shown below?
R + 0 = R and 0 + 592 = 592
0 x 500 = 0 and x 0 = 0
$300 Answer from Math Properties
These properties are examples of the
Zero Property of Addition andZero Property of Multiplication.
$400 Question from Math Properties
What property is shown below?
(4 x 6) x 5 = 4 x (6 x 5)
$400 Answer from Math Properties
This is the Associative Property.
$500 Question from Math Properties
What property is shown below?
(8 + 6) x 3 = (8 x 3) + (6 x 3)
8 x 14 = (8 x 10) + (8 x 4)
$500 Answer from Math Properties
These are examples of theDistributive Property.
$100 Question from Number Fun!
What is the answer to:50 + 60 + 30
$100 Answer from Number Fun!
The answer is 140.
$200 Question from Number Fun!
Write a fact family using the three numbers below.
24, 4, 6
$200 Answer from Number Fun!
4 x 6 = 246 x 4 = 2424 ÷ 6 = 424 ÷ 4 = 6
$300 Question from Number Fun!
Round this number to the nearest 100.
4,683
$300 Answer from Number Fun!
4,700
$400 Question from Number Fun!
What number is in the hundred-thousands place?
5,476,321.08
$400 Answer from Number Fun!
The 4 is in the hundred-thousands place.
$500 Question from Number Fun!
What form is this number written in?(5 x 1,000) + (8 x 100) + (3 x 10) + (9 x 1)
5,000 + 800 + 30 + 9A.Standard form/notationB.Expanded notation/form
C.Word/written
$500 Answer from Number Fun!
This number is written in expanded notation/form.
$100 Question from Story Puzzlers
Sammy spent $48.54 for a skateboard and $42.38 for a pair of shoes. He gave the cashier a one-hundred dollar bill. How much
change did Sammy receive?
$100 Answer from Story Puzzlers
Sammy received $9.08.
$200 Question from Story Puzzlers
A group of 16 students went to the football game. Each ticket
was $4.00. How much was the total bill?
$200 Answer from Story Puzzlers
The bill was $64.00.
$300 Question from Story Puzzlers
Figure the answer to this problem:
456x 23
$300 Answer from Story Puzzlers
The answer is 10, 488.
$400 Question from Story PuzzlersPeggy bought 3 packs of gum at 79 cents
each. She gave the cashier a $5.00 bill. The cashier gave Peggy $3.63. What
mistake did the cashier make?
A.The cashier did not make a mistake.B.The cashier gave back $1.00 too much.C.The cashier gave back $1.00 too little.D.The cashier made an error when she
counted back the coins.
$400 Answer from Story Puzzlers
The cashier gave back $1.00 too much.
$500 Question from Story Puzzlers
Donavan spent $8.63 on a jar, $5.37 on a dictionary, and $2.94 on paper. He gave the
cashier a $20.00 bill. What is the correct change he should receive?
A.3 one dollar bills, 1 nickel, and 1 pennyB.2 one dollar bills, one dime, 1 nickel, and 1
pennyC.4 one dollar bills, 2 quarters, and 1 dime
D.1 nickel and 1 penny
$500 Answer from Story Puzzlers
He should receive 3 one dollar bills, 1 nickel, and 1 penny.
$100 Question from Which Operation?
Write this multiplication as repeated addition?
3 x 5
$100 Answer from Which Operation?
3 + 3 + 3 + 3 + 3 = 15or
5 + 5 + 5 = 15
$200 Question from Which Operation?
Write this division fact as repeated subtraction.
28 ÷ 7 = 4
$200 Answer from Which Operation?
28 -7 -7 -7 -7 = 0or
28 -4 - 4 -4 -4 -4 -4 -4 = 0
$300 Question from Which Operation?
The following numbers are multiples of what number?
16, 24, 32, 40, 48, 56
$300 Answer from Which Operation?
These numbers are multiples of 8.
$400 Question from Which Operation?
Maria Isabel had 6 programs with 4 pages in each program. How many pages did
Maria Isabel have in all? Solve this problem using addition and
multiplication. Addition Multiplication
$400 Answer from Which Operation?
Addition
6 + 6 + 6 + 6 = 24
Or
4 + 4 + 4 + 4 + 4 + 4 = 24
Multiplication
6 x 4 = 24
Or
4 x 6 = 24
$500 Question from Which Operation?
What are the factors for the number 12?
Challenge: What are the factors for the number 48?
$500 Answer from Which Operation?
12
12346
12
48
123468
12162448
Final Jeopardy
Write an example for the ASSOCIATIVE PROPERTY.
Final Jeopardy Answer
An example of the associative property is:
(4 + 8) + 9 = 4 + (8+ 9)