Children will fill in the missing numbers to complete a hundreds counting chart in this number sense worksheet.

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Take countdowns to the next level with this two-digit backwards counting worksheet.

Count and add the Halloween pictures in this simple addition worksheet!

Track down the word form of numbers with this engaging word search for first graders!

Find the missing numbers at the pond in this Freddy the Frog worksheet. Work with your child to find the even missing numbers in this exercise.

Most kids are good at counting forward, but counting backward is a different ball game. Practice counting down by filling in the blanks with the right numbers.

Hunt for decorative hearts in this Valentine’s Day-themed graphing worksheet for kindergarteners and first graders!

Kids find the missing numbers to complete the honeycomb number grid. This first grade math worksheet helps kids practice counting whole numbers to 100.

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?