Click through all the numbers in the correct order in this math exercise about multi-digit numbers.

Round to the nearest hundred in this rafting-themed math game all about multi-digit numbers.

Kids make small arrays to help Muggo's ship get back on course, building multiplication skills along the way.

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

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

Can you find the biggest or smallest number? Work on comparing two-digit numbers with this fun mud hop game.

Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.

Choo-choo! Kids use a number line to solve three-digit subtraction problems in this fun-filled train game.

Math learners hone their multi-digit addition skills in this interactive game show!

Kids practice borrowing in this two-digit subtraction mountain-themed game.

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

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

Addition experts, come on down! Practice quick-thinking two-digit addition in this educational game that tests off-the-cuff adding skills.

Put 'em in coach! Kids round three-digit numbers to the nearest ten or hundred in this number line game.

Help kids get through a mysterious tunnel in this engaging multi-digit number comparison game!

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

Kids mix up a potion to help Professor Beardo grow out his beard, and practice place value, in this multi-digit addition game.

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!

Players practice rounding multi-digit numbers to the nearest thousand in this skateboarding race!

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

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

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

All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.

Take a look at multi-digit numbers and practice rounding to the nearest thousand in this math game.

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

Polish your three-digit rounding skills and round to the nearest hundred in a fun math race.

Practice rounding three-digit numbers while reeling in prehistoric fish in this unique math game.

Learn about historical figures — all while honing those sentence-typing skills.

Boost learners' grasp of number theory with this online math game all about factors and multiples!