Dividing by 10 or 100
Mystery ???
Multiplying by 10, 100, 1000
Decimal Division
Dividing by 1000
100

37/10

What is 3.7?

100

The simplest form of the fraction 8/12.

What is 2/3?

100

201 * 10

What is 2,010?

100

.8 / 2

What is .4?

100

128 / 1000

What is .128?

200

.04/10

What is.004?

200

I have 124 penny's. How much money does that equal?

What is $1.24?

200

72.01 * 100

What is 7,201?

200

1.6 / 8

What is .2?

200

34,003 / 1000

What is 34.003?

300

54.67/100

What is .5467?

300

Mr G only ate 1/2 his pizza last night.  Today for lunch he will eat 1/2 of what is left. How much of the pizza will he eat for lunch today?

What is 1/4 of the pizza?

300

2.041 * 1,000

What is 2,041?

300

24.3 / 3

What is 8.1?

300

205,005 / 1000

What is 205.005?


400

101.9/10

What is 10.19?

400

!!! DAILY DOUBLE !!!!

Wager any amount you want up to double or nothing on this question.  You only have 30 seconds to answer it.

Mr. G buys donuts for his students.  He buys 2-1/2 dozen. (There are 12 donuts in a dozen).  Each student gets 1 donut.  How many students does Mr G have? Mr G does NOT get a donut (boo!)

What is 12 + 12 + 6 = 30 students?

400

.207 * 100

What is 20.7?


400

1.44 / 12

What is .12?

400

10.1 / 1000

What is .0101?


500

900.1/100

What is 9.001?

500

You received a score of 105% correct on your Math Quiz.  What could a possible explanation for this be?

What is:

There were extra credit problems you got correct.

The problems value was worth more than 100%.

The teacher added up the problems value incorrectly.

500

321.41 * 1,000

What is 321,410?

500
!!!! Daily Double !!!!


Wager any amount you want up to double or nothing on this question.  You only have 30 seconds to answer it.

I have $1.75.  How many .05 (nickels) do I have?

What is 35 nickels?

20 nickels make up a dollar.

5 nickels make up a quarter (25 cents or .25).25 + .25 + .25 = .75 so 3 * 5 = 15 nickels (75 cents or .75)

500

70.7 / 103

What is .0707?

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