Who wants to be a Math MILLIONAIRE?!?!? --Is your slate clear? --Do you have a marker? --Put on your thinking cap …Here we GO!

$100   Which of the following is the number model for this array?  A) 2x5  B) 10x2  C) 5x10  D) 5x2

$200  Which of the following is a prime number?  A) 9  B) 12  C) 11  D) 15

$300  What is the missing product? 6x3___  A) 16  B) 18  C) 9  D) 12

$500  Which of the following is divisible by 3?  A) 163  B) 420  C) 851  D) 232

$2000  Which of the following lists all of the factors of 20?  A) 1,20  B) 1,2,10,20  C) 2,4,5,10,20  D) 1,2,4,5,10,20

D 1,2,4,5,10,20

$4000  What is the missing product? 32 32x14 _________ _________  A) 448  B) 46  C) 450  D) 447

$8000  Which of these numbers is composite?  A) 1  B) 2  C) 9  D) 11

$25,000  How much is the square root of 16?  A) 8  B) 4  C) 96  D) 32

$50000  Is 9 a composite number???  How can you tell?  A) Yes  B) No

A Yes, because 9 has factors other than 1 & itself so it MUST be a composite number!

$100000  990 is divisible by 6. True or false?  Explain HOW you know!  A) True  B) False

A True, because 990 is divisible by BOTH 2 and 3!

$250000  Write the following in exponential notation: 6x6x6x6x6  A) 6 6  B) 5 6  C) 6 4  D) 6 5

D 65656565

$500000  How much is 11 squared?  A) 22  B) 55  C) 121  D) 5

$1000000  List all the factors of 30. of 30.  A) 2, 3, 5, 10, 30  B) 1, 2, 3, 5, 6, 10, 15, 30  C) 1, 2, 3, 4, 7, 8, 12, 30  D) 1, 30

B 1, 2, 3, 5, 6, 10, 15, 30

Congratulations Math Millionaires! Homework: Study for Unit 1 Exam (on Monday) Work on incomplete study links for additional practice

Presentation on theme: "Who wants to be a Math MILLIONAIRE?!?!? --Is your slate clear? --Do you have a marker? --Put on your thinking cap …Here we GO!"— Presentation transcript: