Practice Test — Difficulty 4/10

1.OA.D.8 · Low-pressure progress check

No time limit. Parent records scores.

Part A — Oral (parent scores)

1. Oral task aligned to 1.OA.D.8. Score: ___ / 1 2. Explain one example using the diagram. Score: ___ / 1

Part B — Written

1. 3 + 4 = ___ 2. 7 − 4 = ___ 3. 27 − 3 = ___ 4. Fill in: 6 + ___ = 12 5. Story: 3 apples and 4 more. Total? ___

_See printable PDF for diagram._

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Part C — Apply and explain

1. Show Determine the unknown whole number in an addition or subtraction equa… with a drawing. Score: ___ / 1 2. Explain your thinking in one sentence. Score: ___ / 1 3. What rule or pattern did you use? Score: ___ / 1

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Total score: ___ / 10