Math Ladder

Counting to 120 and skip counting worksheets K–1

Counting on past 100, skip counting by 2s, 5s and 10s, number lines, and first steps in adding 1 and 2.

  1. Counting to 30Count on and fill in the missing numbers up to 30.
  2. Counting to 50Count on and fill in the missing numbers up to 50.
  3. Counting to 120Count on past 100 and fill in the missing numbers up to 120.
  4. Numbers before and afterWrite the number that comes before and after each number up to 120.
  5. Skip counting by 10sCount by tens and fill in the missing numbers in each row.
  6. Skip counting by 5sCount by fives and fill in the missing numbers in each row.
  7. Skip counting by 2sCount by twos and fill in the missing numbers in each row.
  8. Number linesFill in the missing numbers on a number line where each mark is one more.
  9. Counting on: plus 1 and plus 2Add 1 or 2 by counting on from the first number.

Unit packet

One two-sided worksheet for every topic, then the unit test, with the answer key at the back. Fresh each time.

Unit test

Two problems from every topic. Pass it and move up to the next unit.