Show:
Addition
Addition 2 Digit
Subtraction
Subtraction 2 Digit
3 Digit Addition & Subtraction
100
1 + 0
1
100
25 + 10
35
100
4 - 3
1
100

20 - 10

10

100
100 + 200
300
200
9 + 3
12
200

65+14

79

200
7 - 4
3
200
21 - 18
3
200

126 + 345

471

300
15 + 3
18
300
25 + 11
36
300

70-5

65
300
26 - 14
12
300

700 - 300

400

400
20 + 6
26
400

36+12

48

400
18 - 2
16
400

85-11

74

400

530-220

310

500
29 + 7
36
500

40+30

70
500
19 - 4
15
500

69-24

45

500
BONUS: 4 Digit Addition 7546 + 9743
17289