Look at the model. What is the sum if you add 10?
Look at the model. What is the sum if you add 10?
1.NBT. 4
Look at the model. What is the sum if you add 10?
Show your representation for the following:
5 + 3 = _______, so
50 + 30 = _________
Use the chart to help you answer. Select True or False.
8 + 31 = 41
Use the chart to help you answer. Select True or False.
57 + 40 = 97
Show your representation.
What is the sum?
46 + 9 =
Show your representaion.
What is the sum?
21 + 38 =
Look at the model. What is the sum if you subtract 10?
