In this quiz, young readers will practice using commas with transition words and phrases.

Young readers will work on spelling common sight words with this word-building game.

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

Kids will figure out the definitions of these sensory words by using context clues to infer the meaning.

Match singular nouns like "wolf" and "child" to irregular plural nouns in this grammar game.

Feet or feat? Kids practice spelling common vowel team words and distinguishing between common homophones in this interactive vowel pair game.

Find the hidden words in this picture, using their beginning consonant blends as a clue!

What letter combinations make the long O sound? Kids practice common long O spelling patterns in this interactive bus stop game.

Too or to? Help kids get a grasp on homophones with this sentence-building game, in which they complete sentences with homophones that make the most sense.

Matching opposites can be a great way to hone reading and comprehension skills.

Army, herd, swarm or murder? Kids practice matching nouns and collective nouns in this reading comprehension quiz.

Kids journey to Earth with aliens Zap and Kreb on a mission to gather data and create graphs in a math story that's out of this world!

2, 4, 6, 8... get excited about multiplying by 2 with this exciting ski racer game!

What's 0 times 3? Practice your math skills with this quick and fun math facts game. Multiplying by 0 will become a breeze after enough practice.

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

Kids tackle subtraction to 20 in this silly math game.

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

Hone second grade math skills in this fun dinosaur-themed game featuring odd and even numbers.

Help kids create complex sentences by adding prepositional phrases and wacky adjectives to simple sentences in this sentence spinner game.

Kids must help Cuz-Cuz and Birdee read bar graphs in this colorful data game.

Practice choosing the best descriptive adjectives in this second grade grammar game.

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

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

Help second graders learn about addition facts to 20 in this online matching activity.

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

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

Ask children to keep adding 5 in this skip counting game featuring two-digit numbers.

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

Kids must move fast to find addition pairs that total a target sum within 20.