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

Teach your child the concept of plural words with this game. Pick which picture shows singular or plural!

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

Kids subtract apples in two-step equations to find a target number.

Kids practice borrowing in this two-digit subtraction mountain-themed game.

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

Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.

Learners practice deciphering two-digit subtraction word problems with this second-grade math game!

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

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

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

Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.

Get even more practice with math word problems with Jumpy: Mixed Practice Word Problems (Game 2)!

Practice addition to 100 using multiples of 10! This game highlights two-digit addition math.

Practice two-digit addition and adding multiples of 10 in this Dino Fishing math game.

Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure!

Kids compare and contrast two versions of Jack and the Beanstalk, told from two different perspectives, in this interactive quiz.

To practice place value, kids bake chocolate squares in increments of tens and ones.

Help kids build place value understanding by fixing this machine with tens and ones.

Kids choose between two sentences for the one that describes the picture.

Kids must quickly add or subtract two-digit numbers to save the day.

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

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

Kids race down the mountain by correctly subtracting multiples of 10 from two-digit numbers.

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

Math learners hone their multi-digit addition skills in this interactive game show!

Help Roly get to the party on the other side of the river by solving addition word problems!