Practice Test — Difficulty 5/10

1.NBT.C.6 · Low-pressure progress check

No time limit. Parent records scores.

Part A — Oral (parent scores)

1. Oral task aligned to 1.NBT.C.6. Score: ___ / 1 2. Explain one example using the diagram. Score: ___ / 1

Part B — Written

1. Write the value of the underlined digit in 263: ___ 2. 43 = ___ tens + ___ ones 3. Expanded form: 53 = ___ + ___ 4. Which is greater: 38 or 45? ___ 5. Write the numeral: 6 tens and 4 ones → ___

_See printable PDF for diagram._

___________________________ ___________________________ ___________________________ ___________________________ ___________________________

Part C — Apply and explain

1. Show Subtract multiples of 10 in the range 10-90 from multiples of 10 in t… with a drawing. Score: ___ / 1 2. Explain your thinking in one sentence. Score: ___ / 1 3. What rule or pattern did you use? Score: ___ / 1

___________________________ ___________________________ ___________________________ ___________________________ ___________________________ ___________________________

Total score: ___ / 10