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

Kids add buildings to the cityscape using tens and ones blocks.

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

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

Kids practice fractions by identifying foods have been partitioned into equal amounts.

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.

Kids must order coins according to their values in this interactive money math game.

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

Keep an eye on the hour hand and practice telling time to the hour with an educational math game.

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

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

Add one and find the sum! In this game, children practice number and pattern recognition skills.

Muggo needs to be fixed! Kids must use shapes to fill in a shark puzzle in this game.

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

Find the sum of 12 plus 8 and other combinations that make 20 in this online diving adventure.

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.

Children race down the river and across the finish line by choosing the equations that make 20.

Your child must look closely to find the shapes hidden in this picture!

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.

Compose numbers to make 20 and build first grade addition skills in each round of this online game.

Kids pick the right set of peapods to demonstrate their knowledge of ones and tens.

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