Add a tricky twist to measurement math drills with this fun set of riddles.

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

Practice telling time to the hour and reading analog clocks in this online game for young learners.

In this water rafting adventure, children will be asked to choose the equation that adds up to 10.

First graders gain confidence with addition and decomposing numbers in this fun water rafting game!

Children flex their mental math muscles as they try to quickly find the equations that add up to 10.

Can you tell time to the half-hour? Practice first grade math skills in this dino-themed time game.

Keep an eye on the hour hand and practice telling time to the hour with an educational math game.

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

Practice first grade math skills with this exciting time-themed Dino Fishing game.

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!

Muggo needs to be fixed! Kids must use shapes to fill in a shark puzzle in this game.

Hone first grade addition strategies with this underwater math adventure!

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

First graders hone their addition skills of adding one more with this water rafting math adventure!

Learners practice subtraction and patterns of one less in this underwater math race!

Players race down the roaring rapids while practicing subtraction patterns of one less.

Take a deep dive into the addition strategy of adding one more with this underwater math adventure!

Kids practice place value for numbers 11 to 20 in this ten-frame game.

Your students will hunt for shapes in this chaotic summer swimming pool scene.

Kids peck through boards in numerical order in this exciting counting game.

Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.

Kids add buildings to the cityscape using tens and ones blocks.

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

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

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

Kids must count up tens and ones to identify the number in this place value game.

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