Does your first grader have an affinity for animals? Incorporate his love of furry friends into the solution for boosting his addition skills!

An arithmetic alien has visited our galaxy in search of fractions. It's up to your child to create shapes for him that are 1/3 red and 2/3 blue.

With the concept of base 10, it's easy to understand place values. Help your child learn that each digit is ten times the value of the one to its right.

The triathlon is a fascinating sporting event, and a great opportunity to learn about addition and comparison.

Double-digit addition with carrying will take on a brand new twist for your second grader when it comes with a couple of friendly monster companions!

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

Your child will use the data in two pictographs that show the number of tulips and daisies imported from certain European countries to answer word problems.

Solving a slew of double-digit subtraction problems will lead your second grader to deciphering the name of Earth's galaxy. Start subtracting!

Learn how to break apart numbers to help solve subtraction problems!

Subtract like a master with the help of the handy compensation strategy!

Can your second grader help Marco the Mouse reach his block of cheese? If he can complete a page full of double-digit subtraction, he may be able to assist!

Your second graders will enjoy their double-digit addition practice when they work with these friendly monster companions!

Help your second graders feel independent by learning how to read clocks on their own! This printable asks students to circle the correct written time for each clock.

Kids can work their way to arithmetic mastery as they practice subtracting two-digit numbers and borrowing. What is more fun than ninjas?

Simple addition problems help your child to understand place values while honing arithmetic skills. A great review of the base 10 system.

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

Review two-digit addition and subtraction with regrouping with this handy printable practice test.

Your child can use her measuring know-how to get this robot's dimensions, then record them for Bobby in the column on the left.

Someone has taken bites out of all these cookies! Can your child find out what fraction of each cookie is left over?

With a little addition and concentration, your second grader can help Esmerelda keep track of how much her cherry blossom tree grows each week!

Your second grader can help these bouncing beetles with two-digit addition problems. Watch out for larger numbers... they may require carrying!

Become a master subtracter with this helpful subtraction strategy!

Ask your second grader to determine the time that is set on each clock and jot down the written time below each image.

Step up your place value skills with these engaging addition problems!

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Shape up your addition skills with these square puzzles!

Help your second grader get accustomed to the brand new world of reading clocks with this adorable printable!

Your second grader won't mind practicing double-digit addition when these alien accomplices give them a helping hand.