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Adding integers
adding decimals
subtracting integers
subtracting decimals
about me
100

(-8) + 7 

-1

100

7.10 + (-3.50)

4,40

100

(-3) - (-2)

-5

100

6.10 - 2.50

4.40

100

my favorite sport

soccer

200

(-54) + 63

9
200

15.15 + 12.15

27.30

200

(-10) + (-17)

-7

200

15.36 + 52.65 

48.1

200

my best friend

peter

300

87 + (-81 + 67) 

73

300

53.21 + (-87.34)

34.55

300

(-24) - 32

12

300

34.21 + 54.78 

88.99

300

when is my birthday

7 of december

400

67 (-76) + (-45 + 86) 

50

400

124.69 + (-76.87)

200.56

400

47 - (-76) + 36

67

400

131.21 + 63.12 + 62.21

256.54

400

favorite color

 green

500

(-132) + 327 + 76 -(227) + 34

98

500

143.42 + (-382.83) + 87.43

152

500

(-543) + (-232)

311

500

432.81 + 921.10 + 32 .2 

1385.93

500

how many brothers I have

1