How many ways can your first grader make each number? Their addition and problem solving skills will get a boost with this one!

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her subtraction math facts.

These quick, two-step subtraction problems are a great way to reinforce subtraction skills.

These quick, two-step subtraction problems are a great way to sharpen math skills!

Children look at nine sequences of numbers and fill in the missing ones.

Children sixteen 2-D figures to determine if their parts are equal or unequal.

Practice two digit addition and subtraction down on the farm with these challenging word problems.

Match the two-dimensional net to the three-dimensional shape in this engaging geometry worksheet!

Help your child get a handle on the fraction one-half with this printable math worksheet.

Explore two-digit numbers using place value models with this first-grade number sense worksheet!

Invite first graders to dive into the world of two-digit numbers using place value models!

Level up your addition skills with this fun worksheet!

Help your first grader get a handle on the fraction one-half with this printable math worksheet.

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Take the drawing and adding challenge! Use your art skills to draw out each story problem.

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

Give learners practice subtracting tens from two-digit numbers using a number line with this hands-on worksheet!

Your little valentine can have a fun time reviewing his math facts with this candy math sheet! He'll review basic addition and subtraction.

Some of your friends' Valentine's Day notes need to be delivered! Have your first grader practice sequencing numbers with this worksheet.

Give your little lucky charm a fun way to practice his math this St. Patty's Day! He'll have 12 simple addition problems to solve.

Give your little lucky charm a fun way to practice math this St. Patty's Day! He'll have 12 simple subtraction problems to solve.

Guide the bird back to its nest with the help of addition in this first- and second-grade worksheet!

Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!

Orange you glad you know your addition facts? Build fluency skills in this first-grade worksheet!