Help your first grader build her number sense with this worksheet featuring number patterns by 2, 5, and 10.

Sharpen your first grader's number sense with an exercise in recognizing number patterns.

Your first grader will use her counting skills on this worksheet to count by 5's to find the right path and make it through the maze.

Kids find the missing numbers to complete the iceberg grid. This first grade math worksheet offers practice counting whole numbers to 100 and counting by fives.

Jump into skip-counting practice with the help of this adorable worksheet!