Count by Threes — Toys
Skip count by 3. Write each missing number.
Skip count by 3. Write each missing number.
Count by Threes — Skip count by 3. Write each missing number. Working with number charts strengthens counting order, skip-counting patterns and early place-value thinking. Pictures on this sheet: Sandbox.
Use one sheet as a quick check before a unit and a second afterwards to see what has shifted.