Who wants to be a Who wants to be a Math MILLIONAIRE?!?!?Math MILLIONAIRE?!?!?

--Is your slate clear?--Do you have a marker? --Put on your thinking cap

…Here we GOOOO!!

$100$1001)Add

246 + 527

A) A) 737737

B)B) 773773

C)C) 762762

D)D) 319319

BB773773

$200$200

SubtractSubtract

532532 -157-157

A)A) 375375

B)B) 385385

C)C) 485485

D)D) 275275

AA375375

$300$300

What is the What is the missingmissing productproduct??

88x7x7

A)A) 6464

B)B) 4949

C)C) 5656

D)D) 6565

CC5656

$500$500

AddAdd

4.32 + 6.334.32 + 6.33

A)A) 10.6510.65

B)B) .1065.1065

C)C) 1.0651.065

D)D) 106.5106.5

AA10.6510.65

$1000$1000

SubtractSubtract

70.23 – 6.44070.23 – 6.440

A)A) ..63796379

B)B) 6 6..379379

C)C) 6363..7979

D)D) 7474..8989

CC63.7963.79

$2000$2000

436,209,436,209,331331

In the number In the number above, what is above, what is the place value of the place value of

the the zerozero??

A) A) MillionsMillions B) B) Ten-Ten-

ThousandThousand C) C) ThousandsThousands D) D) Hundred- Hundred-

ThousandsThousands

BBTen-Ten-ThousandsThousands

$4000$4000

980,435,56980,435,5666

In the number In the number above, what is the above, what is the place-value of the place-value of the

number number zerozero??

A) A) Ten-MillionsTen-Millions

B) B) MillionsMillions

C) C) ThousandsThousands

D)D) Hundreds Hundreds

BBMillionsMillions

$8000$8000

2,454,492,454,4977

Round the Round the number above number above to the nearest to the nearest

hundredhundred..

A) A) 2,450,0002,450,000

B) B) 2,500,0002,500,000

C) C) 2,454,4002,454,400

D) D) 2,454,5002,454,500

DD2,454,5002,454,500

$1600$1600

78,379,078Round the above Round the above

number to the number to the nearest nearest

millionmillion..

A)A) 78,000,000 78,000,000

B) B) 78,379,00078,379,000

C) C) 79,000,00079,000,000

D) D) 78,378,00078,378,000

AA78,000,00078,000,000

$25,000$25,000Create a number using

these directions.

1)1) Put a Put a 66 in the tens. in the tens.2)2) Put a Put a 77 in the ones. in the ones.3)3) Put a Put a 55 in the hundred- in the hundred-

thousands.thousands.4)4) Put a Put a 44 in the in the

hundreds.hundreds.5)5) Put a Put a 33 in the in the

thousands.thousands.6)6) Put a Put a 99 in the ten- in the ten-

thousands.thousands.

A)A) 567,439 567,439

B)B) 934,765 934,765

C)C) 593,467 593,467

D)D) 467,593 467,593

Draw 6 lines on your slate.

CC 593,467593,467

$50000$50000

What would be a What would be a good estimate for the good estimate for the product?product?

63

x42

60 * 40 = 60 * 40 = 2,4002,400

$100000$100000

MultiplyMultiply

9898x33x33

A)A) 3234 3234

B)B) 3432 3432

C) C) 33243324

D) D) 52345234

AA32343234

$250000$250000

MultiplyMultiply

3.233.23 x3.1x3.1

A)A) 0.10013 0.10013

B)B) 1.0013 1.0013

C)C) 100.13 100.13

D)D) 10.013 10.013

\

DD10.01310.013

$500000$500000

Find the Find the median.median.

4,5,4,3,9,6,4,5,4,3,9,6,7,5,67,5,6

A)A) 6 6

B)B) 4 4

C)C) 5 5

D)D) 3 3

CC55

$1000000$1000000 Write an Write an open #

sentence for the for the following number story.following number story.

John and Tom went out John and Tom went out to get candy. They to get candy. They wanted 24 pieces in all. wanted 24 pieces in all. Tom bought 16 pieces.Tom bought 16 pieces. How any pieces will How any pieces will John need to buy?John need to buy?

A)A) N=24+16 N=24+16

B)B) 24=N+16 24=N+16

C)C) 24+16=N 24+16=N

D) D) 16-N=2416-N=24

BB24=N+1624=N+16

CongratulationsCongratulationsMath Millionaires!Math Millionaires!

Tomorrow you’ll take the Unit 2 Tomorrow you’ll take the Unit 2 Exam.Exam.

Make sure you take your time and Make sure you take your time and be on the look-out for be on the look-out for RED FLAGSRED FLAGS!!