1.OA.4

I can understand subtraction as an unknown-addend problem

Problem 1

Solve this problem related to 1.OA.4

Answer:

Problem 2

Apply your understanding of 1.OA.4 to this situation

Answer:

Problem 3

Use 1.OA.4 skills to find the answer

Answer:

Problem 4

Demonstrate 1.OA.4 by solving this problem

Answer:

Problem 5

Show your work for this 1.OA.4 problem

Answer:

Problem 6

Explain your thinking for this 1.OA.4 question

Answer:

Problem 7

Use the 1.OA.4 strategy to solve this

Answer:

Problem 8

Apply 1.OA.4 concepts to this real-world problem

Answer:

Problem 9

Show multiple ways to solve this 1.OA.4 problem

Answer:

Problem 10

Create your own problem using 1.OA.4 and solve it

Answer:

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