One digit addition
two digit addition
three digit addition
two digit addition
one digit addition
100
6+4=
10
100
32+14=
46
100
615+400=
1015
100

53+45=

98

100
3+7=
10
200
8+8=
16
200

11+28=

39
200

379+210=

589

200

22+17=

39

200
8+6=
14
300
9+3
12
300

57+22=

77

300
231+650=
881
300
71+13=
84
300
3+3=
6
400
4+5=
9
400
79+10=
89
400

700+300=

1000

400

56+32=

88

400
9+0=
0
500
7+2=
9
500

66+17=

83

500
150+360=
510
500
19+33=
52
500
5+7=
12