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

Children hone their multi-digit addition skills in this fun race to the finish line!

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

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.

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

Any number is fair game in this installment of our four-part Typing Numbers Series.

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

Sort nouns, verbs and adjectives in this game that's all about practicing parts of speech.

Children use their knowledge of addition to snap pictures of unique dinosaurs in this fun math game!

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

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

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

Kids hone their single-digit addition skills as they match equations with their missing factors.

Children practice skip counting and two-digit number recognition in this fast-paced math game!

Practice essential first grade addition skills in this river-themed math game!

Pass the peas! Kids identify two-digit numbers based on tens and ones.

Hone first grade addition strategies with this underwater math adventure!

You've mastered the F and J keys and the D and K keys — now it's time to practice them all together!

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

Students help Birdee and Cuz-Cuz count up all the fish they won in this addition game.

Type all of the 6 letters -- r, u, e, i, w and o -- that you've learned so far in the top row of the keyboard together.

Your child will follow up with this game after completing Coding With Roly. Drag and drop command blocks to navigate Roly to all the apples.

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

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.

Build up subtraction skills in this online game about math fact families and quick thinking.

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

Kids find numbers with tens and ones in this place value game show!

Kids must read each sight word sentence carefully to match it to the picture.

The alligators are hungry for numbers, and kids use number skills to feed them.