Subtracting Integers

Regular Problems

100

16 - 13

3

200

24-7

14

300

90-15

75

400

121-9

112

500

254-23

231

Start With A Negative

100

-12 - 4

-16

200

-8 - (-12)

4

300

-3 - (-16)

13

400

-12 - 14

-26

500

-11 - 13

-24

Start With a Positive

100

19 - 19

0

200

14 - (-20)

34

300

7 - 9

-2

400

24 - (-9)

33

500

3 - 14

-11

Bonus

100

6 + 22

28

200

33 +  13

46

300

112 + 4

116

400

200 +  50

250

500

1000 + 0

1000

Regular Problems

100

78-16

62

200

99-29

70

300

163-57

106

400

98-19

79

500

514.7 - 7.3

507.4