Practice your multiplication facts with this 13 times table! 

Get to know Delaware, one of the original 13 colonies and the first state to ratify the Constitution

Get a fun review of math facts, and try your hand at "popping" colorful balloons with equations that equal the number thirteen.

This worksheet challenges your fourth grader's knowledge of U.S. geography by asking him to fill in the names of the original thirteen colonies on the map.

Young historians get to put themselves in the shoes of American colonists and report back to the king himself in this creative worksheet!

Find the 13 original American flags in this patriotic scene.

A handy reference to the 13 vowels of the Hindi language.

If your first grader needs some extra assistance with subtraction, you've come to the right place! This charming worksheet makes math practice fun.

Looking to give your second grader a little at-home subtraction help? She'll practice two-digit subtraction with carrying alongside a big green sea creature.

Give your child a stellar math mission! This sheet will introduce him to simple fractions in picture form.

It's your child's first day at the Number Factory, and they need his help. Encourage your child to order numbers from least to greatest or vice versa.

Kids looking for an adventure will enjoy this jungle-themed number ordering worksheet. Have your kid use math skills to navigate his way to the hidden temple.

Who knew math could be as fun as fishing? This great "Fishing for Answers" series will help your child learn her addition and subtraction facts.

Your second grader will enjoy practicing two-digit addition when he has the lovable bugs on this worksheet to keep him company!

Before it was a state, Pennsylvania was one of the colonies. Help your kids reach expert status on the 50 states with a great worksheet series!

Before it was a state, Virginia was one of the colonies, giving it lots of history. Help your kids learn the 50 states with a fun worksheet series!

Get familiar with the local history of our U.S. states with these vintage-style postcards. Learn fun facts about each state as you color!

If you can count your money, then you don’t have a million dollars! Teach your child how to write money amounts with this worksheet.

Learn double-digit subtraction with Henry the Hippo! Show your second grader that subtraction is more fun with the help of friendly critters.

Incorporate some subtraction problems into your third grader's measurement practice with these weighty word problems.

Have a math class in the mail room! This fraction sheet will help your child visualize fractions by coloring different fractions of the group of envelopes.

These Halloween word problems get your child in a frightful mood for All Hallows' Eve. Help your child practice some Halloween math with these word problems.

Practice graphing data with Sam, Kate and Becky as they sell ice cream cones! Your child will keep track of their sales by putting the data into a pictograph.

Dive into number ordering with this underwater adventure worksheet. Your child will order numbers from greatest to least and vice versa to find Atlantis.

Have some fun with numbers, and go on a cave adventure. Your child will put numbers in the right order and do a little skip counting as she goes.

Your child can exercise addition and subtraction skills at Christmas time with this mental math worksheet. It also includes a bonus coloring exercise.

Here is a Christmas number adventure for your beginning math student! She'll practice sequencing numbers in order from least to greatest.

Can your kid find all of the Easter eggs and put the numbers in order from least to greatest? Help your little bunny get some good math practice in this Easter.

It's almost Christmas time, and it's up to your kid to calculate the numbers of the season. Tally up the number of Christmas ornaments, candy canes, and movies.

Check students’ understanding and analysis of chapters 13 through 28 of Louis Sachar’s Holes with this discussion guide!