Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.

What happens when you take 10 away? Practice finding 10 less in this three-digit subtraction game.

What’s the sum? Add 10 to that number in a three-digit addition game for second graders.

Build up second graders’ math knowledge with a diving game about three-digit addition.

Review and polish subtraction skills in this three-digit subtraction game for second graders!

Children dig up dinosaur fossils by adding 10 to multiples of 100 in this prehistoric game.

Are you ready to add 10 to numbers over 100? Reinforce students’ learning in this ski-themed game.

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

Help your child hone their three-digit subtraction skills with this digital learning adventure!

Children flex their mental math muscles as they try to quickly find the equations that add up to 10.

Here's a fun and quick way to help kids learn about intervals of 10. Skip count by 10 to complete the game!

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

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

Kids make three-digit numbers with hundreds, tens, and ones in this game.

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

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

Children practice addition within 10 in this water rafting adventure!

How do you make 10? Dive into a math adventure and discover simple equations that add up to 10.

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

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

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

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

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

Which equation makes 10? Help young mathematicians figure it out in this treasure diving math game.

Which equation looks right? Review fact families and addition to 10 in this educational math game.

These word problems will help kids practice 3-digit subtraction by applying the math to real life situations.

Reinforce your child's three-digit addition skills with this ski-themed learning adventure!

In this game, the focus is on the 3 and 8 keys — and brilliant gems, of course!

See how well your child knows her sight words with this spelling game, featuring 1st grade sight words.

Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.