math jeopardy

Multiplication Decimals( round it up )

100

75.97 x 38.85

= 2,951.44

200

88.9 x 46.7

= 4,151.63

300

162.84 x 74.98

= 12,209.74

400

9,962.9 x 826.2

= 8,231,347.98

500

8,348.92 x 7,963.84

= 66,489,46.05

Division Decimals( round it up )

100

8.98 / 62.77

= 0.14

200

77.95 / 94.74

= 0.82

300

638.8 / 385.5

1.66

400

996.7 / 6,329.7

= 0.16

500

8,527 / 7,926

= 1.07

Surface Area

100

Find the Surface Area

r= 5.8cm

h= 3cm 

=320.5312 mm2

200

Find the Surface Area

r:23.2

h:8

=4,545.7252 mm2

300

Find the Surface Area

r:45

h:16

=17,238.6 mm2

400

Find the Surface area

r=43.2

h=22.2

= 17,742.758

500

Find the Surface Area

r= 36.87

h=12.89

= 11,523.609

Percent to Decimal

100

56%

.56

200

105%

1.05

300

682%

6.82

400

9%

0.09

500

732%

7.32

Rounding Numbers

100

Find the number to the nearest 10's

49

= 50

200

Find the Number to the Nearest 10

83

= 80

300

Find the Number to the Nearest 100

329

= 300

400

Find the Number to the Nearest 10

924

= 920

500

Find the Number to the Nearest 1,000

6,832

= 7,000