Addition 1
What is 27+21
48
What is 9+19
28
What is 32+67
99
153 + 449
602
What is 22+36
58
What is 14+78
92
What is 11+ 89
101
768 + 56
824
What is 341+85
426
762 + 55 =
817
549 + 70
619
How many groups of ten does it take to make 100?
10
What is 189+21
210
463 + 186 =
649
What is 495+23
518
Find the SUM of the following base ten blocks represent.
331
426 + 439
865
772 + 142
914
What is 230+40
270
564 + 358
922