1 digit
2 digit
3 digit
4 digit
100
2+6=8
What is 2+6
100
10+10=20
What is 10+10
100
111+111=222
What is 111+111
100
1000+1000=2000
What is 1000+1000
200
8+9=17
What is 8+9
200
20+20=40
What is 20+20
200
500+500=1000
What is 500+500
200
5555+5555=11110
What is 5555+5555
300
4+4=8
What is 4+4
300
60+60=120
What is 60+60
300
850+850=1700
What is 850+850
300
5469+3659=9128
What is 5469+3659
400
6+3=9
What is 6+3
400
12+12=24
What is 12+12
400
365+389=754
What is 365+389
400
8899+3322=12221
What is 8899+3322
500
7+5=12
What is 7+5
500
56+56=112
What is 56+56
500
564+364=928
What is 564+364
500
8956+9735=18691
What is 8956+9735
M
e
n
u