It's subtraction in space! Help this astronaut cat clear asteroids and count how many are left in this short subtraction game.

How many legs does a pistol shrimp have? Kids answer questions about Symbiotic Relationships in this reading comprehension quiz.

How fast can you make vowel pair words and feed Roly? Kids race against the clock to spell as many words as possible in this fast-paced game.

Get ready to dig into parts of speech with this second grade grammar game all about adverbs.

Squirrel wants to eat as many nuts as he can — but he needs you to focus on keys 1, 2, 9, and 0 to fill his belly!

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

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

Think about how numbers are related in this interactive game about addition fact families.

Grab your fishing rod and see how well you know the properties of quadrilaterals!

Kids see how fractions get added by swinging across a jungle-themed number line.

In this energizing math game, think about how different numbers can add up to 20.

Silent E makes short vowels say their names. Kids will learn how to distinguish between long and short vowels in this phonics sorting game.

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

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

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

Help first graders learn how to tell time with a fun Dino Fishing game about time to the half-hour.

Remembering which words to capitalize can be hard. Help kids master how to capitalize proper nouns with this interactive sentence game.

Bossy R words feature r-controlled vowel sounds. Help kids learn how to properly sound out and spell these words in this interactive game.

Adjectives and adverbs can be tricky for kids to learn how to use properly. Help kids master this essential skill with this interactive sentence-building game.

Mice or mouses? Help kids grasp irregular plural nouns with this grammar game. They'll have so much fun racing that they'll forget how much they're learning.

Practice counting your syllables with this quick quiz. Listen to the word, and clap it out!

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

Learn to type the letter x and the period -- all in one fun and quick game. Plus learn to type words that have the letter x in them.

This touch typing game has your child focusing on six bottom row keys: V, M, C, X, Z, and the comma key.

Help fourth-grade learners hone their number sense in part two of this high-flying math game!

Kids identify proper nouns in this space-themed game.

Help Roly to catch all the dinos in this high-flying fourth grade math game!

Help Agent 00K9 defeat the evil El Gato in this subtraction number line game.

Happy, thrilled, delighted! In this shades of meaning game, kids identify common synonyms that are grouped together.