+
-
X
/
+-x/
100

16.03+18.22=

34.25

100

114.30-4.05=

110.25

100

301.55 x 2=

603.1

100

46/2=

23

100

$54.2+$52.5=

106.7

200

34.25+50.05=

84.30

200

110.25-5.06=

105.19

200

603.1 x 2 =

1206.2

200

64/2=

32

200

205.4-112.2=

93.2

300

30.00+84.30=

114.30

300

105.19-342.14=

236.95

300

1206.2 x 2 = 

2412.4

300

32/2=

16

300

230.2 x 5=

1151

400

236.95+213.22=

450.17

400

676.89-134.13=

542.76

400

2412.4 x 2 =

4824.8

400

55/2=

27.5

400

446.2/2=

223.1

500

450.17+226.72= 

676.89

500

542.76-241.21=

301.55

500

4824.8 x 2 =

9649.6

500

86/2=

43

500

24+23+32+45+55+44=

223