find the sum
what is the sum of 528 and 792?
1,320
70
what is 13 + 16 + 20 ?
49
what is the sum of 4,730 and 2,347?
7,077
use the break apart method to add 45 and 72. What is the sum?
117
what is 26 + 47 + 51 ?
124
what is the sum of 863 and 194?
1,057
use the break apart method to add 67 and 82. What is the sum?
149
what is 78 + 103 + 94 ?
275
what is the sum of 8,600 and 1,249?
9,849
use the break apart method to add 91 and 17. What is the sum?
108
698
what is the sum of 13,458 and 10,756?
24,214
Use the break apart method to add 137 and 219. What is the sum?
356
576 + 476 + 376 ?
1,428