Number Sense Jeopardy

Root of the Problem

100

SQUARE Root of 64

8

200

SQUARE Root of 256

16

300

DAILY DOUBLE: 

Estimate the square root of: 1247

33 - 37 (inclusive)

400

SQUARE Root of 1225

35

500

SQUARE Root of 1936

44

One-sies Fun-sies

100

1/8

.125 OR 12 1/2%

200

1/9

11 1/9%

300

1/16

.0625, 6 1/4%

400

1/7

14 2/7%

500

1/11

9 1/11%

Arithmetic

100

356 - 725

-369

200

DAILY DOUBLE:

Estimate: 475 x 323

145753 - 161096 (inclusive)

300

The remainder of 67235 / 9 is..

5

400

Find the sum of the sequence [1 + 3 + 5 ... + 79]

1600

500

Mr.Who bought a packet of 62 pencils for $93. If Mrs.What bought $139.50 worth of the same pencils and and eraser that costs $432, how many pencils did she buy?

93

Do As The Romans Do

100

XIV

14

200

MMDC

2600

300

XLVII

47

400

CMXCIX

999

500

MMCXVII

2117

Mean, Median, and Mode

100

Find the arithmetic mean of 17, 21, and 28

22

200

Find the mode of [2, 2, 3, 3, 3, 5, 6, 8, 8, 9]

3

300

Find the median of 6, 3, 14, 17, 11, 16

12.5, 25/2, 12 1/2

400

Find the arithmetic mean of 47, 54, 43, 33, and 68

49

500

Find the mean, median, AND mode of 7, 18, 43, 47, 55, 63, 87, 104, and 43

MEAN: 467/9, 51 8/9
MEDIAN: 47
MODE: 43