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JeopardyProperties Mental Math Exponents
Multi- Digit Multiplication Miscellaneous
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 Properties
Which multiplication property is shown in the equation below?
0 x 374,387 = 0
$300 Question from Properties
Dan has 6 shelves with 10 books on each shelf. Judy has 10 shelves with6 books on each shelf. Who has morebooks? Explain. (Start off by identifyingwhich multiplication property is beingused.)
$300 Answer from Properties
What is The Commutative Propertyof Multiplication. They both havethe same number of books becauseif you draw two arrays using theorder of the number givensthe total amount of boxes shaded inis the same.
$400 Question from Properties
Which property would you useto compute this equation mentally?
4 x 25 x 27 (Explain your answer)
$400 Answer from Properties
What is The Associative Property.You can group 4 x 25 which givesyou 100 and you can then multiply 100 by 27 to get your answer.
$500 Question from Properties
If you multiply any number by 1, theproduct can never be greater thanthat number because of what property?
$300 Question from Mental Math
Matt drives 300 miles per day for20 days. How many miles did hedrive in all?
$400 Question from Mental Math
If a x b x c = 0, and a and b are integers greater than 10, whatmust c equal?
$500 Question from Mental Math
Amy practice yoga 20 minutes eachday before school and 30 minutes each day after school. She attends school Monday through Friday. Howmany minutes does Amy practiceyoga in 4 weeks?
$400 Question from Exponents
Which of these numbers, written in expanded form, is equal to 625?
A)5 x 5 x 5 x 5B)5 x 5C)5 x 5 x 5D)5 x 5 x 5 x 5 x 5
$500 Question from Exponents
Barbara has a packing carton thatis 14 inches long, 14 inches wide, and 14 inches tall. If the volume ofthe carton is the length times thewidth times the height, show thenumber of cubic inches the cartonholds in exponential notation,expanded form, and standard form.
$300 Question from Multi- DigitMultiplication
A farmer wants to build asquare pigpen. The length ofone side of the pen is 13ft.How any feet of fencing shouldthe farmer buy?
$500 Question from Multi- DigitMultiplication
Is 7,849 a reasonable answer for49 x 49? Why or why not?
$500 Answer from Multi- DigitMultiplication
No; 49 x 49 is about 2,500; 2,500is an overestimate, and 7,849 is notclose to 2,500
$200 Question from Miscellaneous
Draw a picture and write an equation
Sandi is 14 years old. Karla is 4 times Sandi’s age. How old is Karla?
$300 Question from Miscellaneous
Daniel has 12 tennis balls.Manuel has twice as many tennisballs as Daniel. Kendra has three times as many balls as Manuel. Howmany tennis balls do they have in all?
$500 Question from Miscellaneous
In a class of 25 students, 13 sold over150 raffle tickets each, and the restof the class sold about 60 raffle tickets.The class goal was to sell 2,000 tickets.Did they reach their goal? Explain.
$500 Answer from Miscellaneous
Yes; 13 x 150 = 1,950 and the restof the class sold more than 50, so they went over their goal of2,000
Final Jeopardy
This author wrote, “If one man kills another, it murder, but if a hundred thousand men kill another hundred thousand, it is considered an act of glory!?”