How do you make learning addition and subtraction facts fun? Try your hand at "popping" colorful balloons showing a sum or difference of eleven!

Is your child ready for a parade of practice activities? They'll have some brightly colored fun as they explore writing and recognizing numbers 11-20.

Invite your first grader to enter the world of the teen numbers as she starts writing 11-20. Practice tracing the name of each number before writing it.

So your child has mastered the numbers 1-10 -- what's next? How about a bright and colorful number pyramid that challenges them to tackle numbers 11-20?

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Let your child color one mean shark, the great white.

Make your child's day with a coloring page featuring a mighty great white shark.

The Empress of Russia needs someone to color her hair styles and try them on her! Learn a fun fact about Catherine the Great as you color.

Is your second-grader ready for a number adventure to discover a long-lost golden temple? She'll get great practice putting big numbers in order.

Starring in this ocean coloring page is the glaring great white shark and he's on the search for prey! Use caution when coloring in his razor sharp teeth.

Even Franco isn't quite sure why he thought "eleven pipers piping" would make such a great Christmas present.

A coloring sheet of the Great Wall of China, for use with 1st graders studying world geography.

Is your child crazy about sharks? Give him a fun and informational coloring page, all about the great white shark!

Little math learners, get safely through the snow by filling in the missing numbers! This is a great activity to practice skip counting by twos.

This worksheet is a great way to practice skip counting by 2, and to see how it can factor in to repeated addition.

Help your first-grader gain confidence as a reader with sight word flashcards that you can cut out and tape around the house. Includes words from great to how.

Your child is an employee at the Number Factory, and it's up to him to put the numbers in order. Have your kid arrange numbers from greatest to least and more.

This automobile-themed worksheet helps students practice counting the numbers 11–20.

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Make math facts fun with this series of "Fishing for Answers" addition and subtraction games!

Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!