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

In this water rafting adventure, children will be asked to choose the equation that adds up to 10.

Children race down the river and across the finish line by choosing the equations that make 20.

Kids peck through boards in numerical order in this exciting counting game.

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

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

In this water-themed race, first graders use math and logic to fill in each addition equation.

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

Your kid will listen, then locate the right clock in this time telling game.

Ask your child to practice adding up to 10 and breaking down math equations in this math race.

Kids must order coins according to their values in this interactive money math game.

On the road again! Kids identify 2D and 3D shapes in this sorting game.

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

Build up subtraction skills in this online game about math fact families and quick thinking.

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

This upbeat game is a fun way to help learners practice solving subtraction word problems.

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

Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.

Which subtraction fact is correct? Review subtraction fact families in this exciting math game.

Children use their knowledge of addition to snap pictures of unique dinosaurs in this fun math game!

Introduce first graders to the concept of subtracting multiples of 10 in this exciting math game.

Students help Birdee and Cuz-Cuz count up all the fish they won in this addition game.

Practice two-digit addition and adding multiples of 10 in this Dino Fishing math game.

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

Kids practice matching each addition equation to its missing factor in this interactive math game.

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

Fill in these addition facts! This game challenges kids to match missing addends to each equation.

First graders match the cards that equal the same value in this mental math matching game.

Keep an eye on the hour hand and practice telling time to the hour with an educational math game.

Kids must count up tens and ones to identify the number in this place value game.