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

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

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

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

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

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

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

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.

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

Learners practice deciphering two-digit subtraction word problems with this second-grade math game!

Hone second grade math skills in this fun dinosaur-themed game featuring odd and even numbers.

Learners use knowledge of three-digit place value to find the correct number based on the clues.

Kids compare three-digit numbers at the swamp in this silly game.

Match up subtraction facts to 20 in this engaging math game for second graders!

Help second graders learn about addition facts to 20 in this online matching activity.

This drag and drop card game will teach students how to compare large 3-digit numbers through a match up against Floyd the Dog.

It’s a quarter 'til! Practice telling time to the quarter-hour in this game for second graders.

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

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

Learners practice skip counting and number patterns with this fun dinosaur-themed game!

Children hone skip counting skills as they help the woodpecker peck the boards in numerical order.

Kids practice identifying simple shapes based on descriptions of their attributes.

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

Kids identify US coins in this interactive money math game.

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

Kids identify and add up coins in this money manipulatives game.

Kids practice counting up coins and adding money to this virtual piggy bank.

Develop a deeper understanding of how shapes fit together to form a hexagon.

Ask children to keep adding 5 in this skip counting game featuring two-digit numbers.