Math Unit 6 1.NBT.4
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Last updated over 4 years ago
10 questions
Note from the author:
1.NBT. 4
1
1
Look at the model. What is the sum if you add 10?
Look at the model. What is the sum if you add 10?
2
Show your representation for the following:
5 + 3 = _______, so50 + 30 = _________
Show your representation for the following:
5 + 3 = _______, so
50 + 30 = _________
1
8 + 31 = 41
Use the chart to help you answer. Select True or False.
8 + 31 = 41
1
57 + 40 = 97
Use the chart to help you answer. Select True or False.
57 + 40 = 97
1
Show your representation.
What is the sum?46 + 9 =
Show your representation.
What is the sum?
46 + 9 =
1
Show your representaion.
What is the sum?21 + 38 =
Show your representaion.
What is the sum?
21 + 38 =
1
1
Look at the model. What is the sum if you subtract 10?
Look at the model. What is the sum if you subtract 10?
1