Number Charts & Counting Worksheets — Math Worksheets for 1st Graders
Number words, ordinal numbers, counting forward and backward, and counting by tens.
7 topics, each with up to 15 printable worksheets and answer keys. Start with Numbers and Number Word and work down the list, or jump to the skill your child needs.
Numbers and Number Words
Convert between a number and its written-out number word (0-20, and the tens 30-90).
Counting Backwards
Fill in the missing number in a backwards counting sequence (numbers up to 30).
Ordinal Numbers
Convert between a number and its ordinal form (1st-20th).
Before, After, and Between
Find the number that comes right before, right after, or between two numbers.
Counting to 100
Fill in the missing number in a counting sequence up to 100.
Counting by 10s
Fill in the missing number in a count-by-10s sequence, starting from a ten or from any number (like 7, 17, 27).
Counting Backwards to 100
Fill in the missing number in a backwards counting sequence, starting as high as 100.
More 1st grade math worksheets
Comparing Numbers, Base 10 Blocks, Place Value, Addition, Subtraction, Measurement, Telling Time, Geometry, Data & Graphing