Decimals

Adding

100

 3.57 + 8

12.57

200

7.45 + 4.55

12

300

35.7 + 5.47

41.17

400

45.67 + 10.24

55.91

500

36.76 + 52.65

89.41

Subtracting

100

8.67 - 5

3.67

200

7.65 - 5.6

2.05

300

14.67 - 13.54

1.13

400

45.55 - 11.11

56.66

500

43.54 - 27.43

16.11

Multiplying

100

4.35 x 3

13.05

200

6.57 x 5.4

35.478

300

14.4 x 5.64

81.216

400

33.67 x 3.45

116.1615

500

24.75 x 12.5

309.375

Dividing

100

64.2 divided by 2 

32.1

200

13.2 divided by 6

2.2

300

42.7 Divided by 5

8.54

400

125.4 divided by 6

20.9

500

245.7 divided by 4

61.425

FINAL QUESTION

100

FINAL JEOPARDY QUESTION 354.7 x 5.4

1915.38