Learners differentiate between prime and composite numbers while unearthing dinosaur bones.

Kids show off their reading comprehension skills with this quiz, written to recall details from the informational text Flightless Birds.

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

Practice building sentences, and fill in the blanks with the correct transition word.

Which nouns are described by the adjective? In this silly parts of speech game, kids drag nouns to the adjective word transporter that they're described by.

Practice spelling irregular sight words with this letter tiles game, a great challenge for early readers.

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

Players hone their two-digit addition skills as they match equations with their missing addends!

Practice identifying proper nouns from a group of nouns. Choose the word that is capitalized, including the names of people, places, and companies.

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

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

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.

Kids help Superhero Floyd jump to different buildings by subtracting fractions on a number line.

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

Learners use multiplication to solve and compare expressions in this prehistoric math game!

In this space-themed game, kids find the area of new colonies by using repeated addition and multiplication strategies.

Skip count by 5 and click through all the numbers in this engaging math game covering numbers to 75.

Sentence clues can help us identify the meaning of new words. Kids use this strategy to identify synonyms in this quiz game.

Find the singular nouns floating in the sky in the grammar game Singular Nouns Cloud Catcher 2.

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

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

Kids select the correct possessive noun in this underwater-themed game.

Search for 3D shapes in this hide-n-seek game for kids. Look for shapes based on the number of edges and vertices.

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

Can you tell what time it is? Practice reading analog clocks in this online Cloud Catcher game.

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

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

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

Cub ... sub! Kids must match the short u rhyming words in this interactive card game.

Pronoun practice is critical for building essential writing skills. Kids complete simple sentences by choosing correct pronouns, building a wall in the process.