Put your addition skills to the test with these puzzle boxes for second and third graders!

Assess your ability to add and subtract tens with this second-grade math worksheet! 

Practice differentiating between concrete nouns and abstract nouns with this fun sorting activity!

Improve those skills! Practice three-digit addition with these twelve problems.

Children develop their number sense skills as they practice ordering two-, three-, and four-digit numbers in this math worksheet.

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Practice double-digit subtraction with this animal-themed math worksheet!

Irregular plural nouns can be tricky, but a little practice can go a long way! Use this worksheet to give your students practice matching nouns to their irregular plural noun form.

Get some synonym practice with this handy worksheet that asks kids to choose the synonym for each word in bold.

In this Martin Luther King Jr. Cut-and-Paste Timeline worksheet, students will learn about the life of an important historical figure.

Practice identifying and writing the names of 2-D and 3-D shapes with this geometry worksheet! 

Give budding readers essential word study practice with the help of this hands-on short A word sort!

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

Kids match reading genres to descriptions in this worksheet.

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

It's time to set these clocks to the correct time!

Kids fill in the missing spaces of the multiplication table for numbers 1 to 12 to complete this third grade math worksheet.

Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

Multiple choice questions cut to the chase with 10 fill-in-the blank preposition sentence examples.

This one- and two-digit multiplication worksheet offers a memorable way to reinforce a fundamental math concept.

Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!

Math learners take an extra sweet trip to the candy shop with these one- and two-digit addition and subtraction word problems.

How well does your child know her times tables? Get some practice multiplying by fours with this times tables practice sheet.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Kids try to "catch" the bouncy balls on this second grade math worksheet by solving subtraction problems with three-digit numbers using regrouping.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Do some subzero subtraction with this regrouping worksheet. Kids will regroup, or borrow, to do some tricky subtraction work.

What's the opposite of a hot fire? The antonym of hot might be the coolest word of all!