What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

In this St. Patrick's Day money math worksheet, learners will add each coin by type, then find the sum total.

It's time to start memorizing multiplication tables! Help your student master her times tables with this drill sheet, which also includes some division.

This third grade reading and writing worksheet explains when to use the articles "a," "an," and "the" before a noun.

Learners will tackle 12 single-digit division problems in this football-themed math worksheet.

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

There’s nothing that engages kids quite like money! Reinforce place value and student understanding of U.S. bills with this double-sided worksheet.

The letter G is one of those tricky consonants that can make different sounds (as in girl or gym). That can be confusing for young readers! Help them sort out hard and soft consonant patterns with this helpful practice worksheet.

Homonyms are words that are spelled and pronounced the same but have different meanings. Give your child some homonym practice with this fun activity in which they'll seek to match the correct word meanings to homonyms being used in context.

In this worksheet, learners can time themselves as they work through 20 multiplication and 20 division problems.

Addition and subtraction are in the forecast in this engaging math worksheet!

Abbreviations help keep things short and sweet! Give your second graders practice identifying common abbreviations with this fun matching activity in which students draw lines to match words to their abbreviations.

Provide students with engaging practice writing comparative and superlative adjectives with this fun review!

Here's multiplication practice with real world applications! Plus, memorizing this linear measurement chart will help your kid keep track of conversions.

Introduce your child to factor trees with this simple algebra worksheet.

Put the events of the story in sequential order from what happened first to what happened last. Then read the story to learn more about Rocky!

Give learners an extra delicious challenge with level 2 of this Pie Picture Sudoku worksheet!

One way to tackle division is to turn it into multiplication. In this exercise, read the division question — then ask yourself a multiplication question!

Test your second grader's time telling skills by challenging her to write the time shown on each clock.

Find the missing digits, then place your answers in the boxes provided.

After looking at a sample model, write a division sentence to represent each drawing.

Use your understanding of word parts and their meanings to complete sentences in this helpful grammar worksheet!

Boost your child's time sense with a lesson in time conversion. This word problem worksheet challenges him to convert a unit of time to hours, days, or weeks.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Laura mixed up the homophones in her personal narrative, so it's up to your student to correct them.

Review subtracting one-digit numbers from two-digit numbers and word problems with this handy worksheet.

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

Have some multiplication fun! The numbers in the equations are missing because they're off at a numbers party. Fill in the missing numbers.

Kids get extra practice with borrowing in this two-digit subtraction worksheet. 2nd graders can try these problems to work on subtraction with regrouping.