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

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

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

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

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

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

Kids practice mentally adding sums up to 30 in this fast-paced addition race.

Help Floyd wake up by setting his alarm in the game that helps kids tell analog time.

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

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

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

Kids practice two-digit addition to 100 in this action-packed number line game.

Match each addition fact to its answer in this online game!

Kids practice matching images with equations in this interactive addition game.

Line your rod, and get ready to practice solving two-digit subtraction word problems!

Kids practice setting the clock to 5-minute increments to match specific times.

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

To help Roly move through obstacles, kids learn a regrouping strategy to make addition within 20 easily!

Stop those germs! Kids must catch germs as they drop and prevent people from getting sick in this icky data and graphing game.

Kids must match digital and analog clocks that show the same time.

Kids practice measurement with a virtual ruler in this drag-and-drop game.

Kids help woodpeckers peck their way through blocks of wood in this speed counting game.

Kids build number sense skills by correctly identifying the odd number as they race down the slope!

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