Practice addition to 100 using multiples of 10! This game highlights two-digit addition math.

Can you tell time to the half-hour? Practice first grade math skills in this dino-themed time game.

Children use their addition knowledge to complete equations in a race to reach the sunken treasure.

Which number is missing? Click on the number that fits each addition expression and win the race.

Dive for treasure and missing factors in this online game featuring addition equations.

Think about how numbers are related in this interactive game about addition fact families.

Mama mia! Kids must use subtraction skills to craft perfect pizzas in this game.

Children must choose the correct addition expressions as they race to the sunken treasure chest.

Children complete a race by choosing the correct addition expressions for the given fact families.

Children hone their knowledge of addition and missing addends in a race to reach the sunken treasure.

Kids practice place value for numbers 11 to 20 in this ten-frame game.

Kids practice adding and taking away 10 in this silly game show.

Compose numbers to make 20 and build first grade addition skills in each round of this online game.

Players race down the roaring rapids while practicing subtraction patterns of one less.

Pass the peas! Kids identify two-digit numbers based on tens and ones.

Kids click on bubbles that add up to 10 to try to keep the bubbles from overflowing.

In this matching game, first graders look at subtraction facts that are missing factors.

Help kids build place value understanding by fixing this machine with tens and ones.

Kids compare subtraction equations and numbers to feed the gators in this game.

Kids must help Cuz-Cuz and Birdee read bar graphs in this colorful data game.

Kids learn to master telling time with analog clocks in this matching game.

Let’s practice our subtraction facts! Find the number that matches each subtraction statement.

Add one and find the sum! In this game, children practice number and pattern recognition skills.

Think on your feet and find the missing numbers in these subtraction equations.

Help young learners identify the correct fact family equations in this exciting addition game.

Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure!

Children hone their multi-digit addition skills in this fun race to the finish line!

Kids hone their single-digit addition skills as they match equations with their missing factors.

In this underwater game, children choose the correct subtraction expression for a given fact family.

Find the sum of 12 plus 8 and other combinations that make 20 in this online diving adventure.