Mathematical jeopardy

dividing fractions

100

1 and 5/9 divided by 12 and 2/5 equals?

35/279

200

13 and 4/9 divided by 1/2 equal

26 8/9

300

4 and 9/13 divided by 5 and 9/6

122/169

400

6 and 8/12 divided 5/9

12

500

7 and 9/10 divided by 8 7/12

474/515

multiplying fractions

100

6/9 times 123/600

41/300

200

12 and 4/7 times 9 and 5/12

118 and 8/21

300

7 and 5/14 times 1/22

103/308

400

 9 and 19/60 multiplied by 12/13

8 and 234/390

500

8 and 60/100 multiplied by 90/100

7 and 370/500

Algebra

100

9^{2 equals what?}

81

200

21^{2  equals what?}

441

300

300⁴

8100000000

400

9^{6 = ?}

531441

500

99³

970299

multiplying decimals

100

2.89 times 9.99

28.8711

200

27.98 times 33.87

947.6826

300

77.12 times 43.99

3392.5088

400

98.99 times 100.99

9997.0001

500

33.87 times 44.98

1523.4726

dividing decimals

100

887.89 divided by 444.77

1.996290217

200

34.87 divided by 77.45

0.450225952

300

144.54 divided by 343.98

0.420198849

400

555.000 divided by 456.00

1.217105263

500

999.000 divided by 555.000

1.8