100
=668
What is 434+234=
100
5,873
What is 4,523+1,350
100
27
What is 1,938-1,911
100
111,110
What is 55,555+55,555
200
1,304
What is 444+860
200
6,126
What is 3,683+2,443
200
2,111
What is 4,444-2,333
200
133,332
What is 66,666+66,666
300
1,421
What is 692+729
300
11,110
What is 9,999+1,111
300
3,757
What is 8,656-4,899
300
155,554
What is 77,777+77,777
400
1,998
What is 999+999
400
19,990
What is 9,991+9,999
400
445
What is 5,444-4,999
400
177,777
What is 88,888+88,888
500
199,998
What is 999+999
500
19,998
What is 9,999+9,999
500
999
What is 9,999-9,000
500
199,998
What is 99,999+99,999