Teach subtraction using a hundreds chart with this worksheet that introduces the idea of grouping numbers into 10s.

Teach students how to use a hundreds chart for subtraction with this worksheet that introduces the idea of grouping numbers into 10s.

In this worksheet, learn how to add the tens first when using a hundreds chart.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

This worksheet contains three two-digit subtraction problems guaranteed to give students "tens" of fun!

Your child will use a 10x10 number chart to subtract two digit numbers.

Get some cool facts about geckos on our reading and writing worksheet! Your little one is sure to be tickled by all the curious facts about geckos.

Use this worksheet to learn Cassowary facts, and introduce your child to an exotic species of bird from Down Under.

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

Pick up some peafowl facts on this worksheet with vibrant illustrations. Little ones will read about different types of peafowl and answer some questions.

Jump-start your kid's excitement about kangaroos! Together, you can learn some cool kangaroo facts, like how kangaroos can jump up to 30 feet.

Test your skills with doubles facts in this addition worksheet!

What's a wombat? If you've got a kid learning life science, give her a fun introduction to animals with these wombat facts..

Animal lovers, here is a fun page all about the falcon! Your child will read a few fun facts about this bird, and complete a word scramble.

Have you ever heard of a Caracara? This fun page is full of facts about this unique bird, including a word scramble and a color by number activity.

Learn about a cool species of bird with this Osprey fun sheet! Your child will read a few fun facts about the Osprey, and complete a crossword puzzle.

Teach your child about a new bird, the Magpie, with a fun coloring sheet. She'll read a few fun facts about this species as she colors.

Ensure your third grader has a solid subtraction foundation with this subtraction facts worksheet that's packed with extra practice.

With this fun sheet, your child will get to learn a few fun facts about the raven, and then complete a crossword based on what she's just learned.

Get all the Tasmanian devil facts on this worksheet, from what they eat to how they got their name.

Read about how the capybara live and other interesting facts about capybara. Sure to satisfy your curiosity about capybaras!

How well do you know your basic subtraction facts? Test your knowledge in this worksheet!

Can you guess how the Screech Owl got its name? Learn some fun facts about this species of owl with a fun info sheet!

Pick up some facts about squids, including about the fascinating Giant Squid, and do a bit of writing on this reading comprehension worksheet.

Learn about facts vs. opinions in this reading comprehension worksheet. Kids will read two sets of text and decide which is fact and which is opinion.

Learn a new species of bird with a fun info sheet! Your child will read a few facts about the American Kestrel, and complete a word scramble.

How much do you know about the Snowy Owl? Learn a few fun facts about this species with a fun sheet, including a dot to dot!

Make simple subtraction facts stick in your mind with this colorful math worksheet!

Did you know there are tiny owls? Learn all about the Elf Owl with this fun page, including a word scramble with words from the fun facts box.