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

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

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

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

Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.

Kids race down the mountain by correctly subtracting multiples of 10 from two-digit numbers.

Kids compare objects by their length and height to place them in the correct order.

What does the clock say? Kids must tell time to the hour and half-hour.

Help children hone their number sense skills with this math game featuring skip counting by 10!

Children practice skip counting and two-digit number recognition in this fast-paced math game!

Practice problem solving and number sense by figuring out the next number in the pattern!

Kids move tangrams into the correct positions to create a target shape.

Practice using inverse operations, which means using subtraction to help you solve an addition problem.

Here's a set of complex patterns for first graders who need practice with shapes and patterning.