Use this number line as a tool to practice adding and subtracting within 20.

Learn to use the commutative property with three-addend addition expressions!

You can measure length with all kinds of units, not just inches and centimeters!

Kids love to go pretend-shopping, and these word problems are the perfect way to familiarize them with money. A great way to practice subtraction!

Young explorers will have the opportunity to order numbers from least to greatest as they search for buried treasure underground.

You don’t need to know magic to make addition sums to appear out of thin air!

Help your child learn to recognize U.S. dollars and coins with these printable money cut outs!

Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!

Count up the coins to win big in this money quiz! Kids will get great practice doing fill-in-the-bubble style quizzes.

This pretty and simple worksheet's great practice for your first grader with single digit addition.

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Students practice evaluating the measurement of a familiar objects like a pencil, book, poster, crayon, paper, and scissors - no ruler needed!

Shape up your addition skills with these square puzzles!

Practice writing numbers in word form with this matching practice!

Practice telling time with an analog clock using this great practice sheet!

Build your geometry skills one 3D shape at a time with this visual activity geared towards kindergarten and first graders!

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

Ace subtraction problems in this apple-themed activity!

Try this addition puzzle with your first grader and practice finding sums of 10.

Boost your first grader's understanding of time by challenging her to solve word problems all about time.

Bats around this haunted tree and need help with missing numbers between 70 and 76!

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Give your first grader a fun way to practice subtraction! He'll complete a slew of single-digit subtraction, and then check his work using tally marks.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Students build a design and then use this bar graph to show how many of each shape was used. Place inside a sheet protector to reuse.

Students solve problems to figure out 10 less than numbers less than 20.

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

Challenge your first grader by having her connect the dots from 1 to 50 to complete the picture of the friendly lion.