Showing Results for add and subtract : Page 2

Your mixed operations skills will be out of this world by the time you finish this third- and fourth-grade math worksheet! 

Put your mixed operations skills to the test with this third- and fourth-grade worksheet!

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

Become a master of mathematics with this mixed operations worksheet for third and fourth graders!

Work in all four operations with this third- and fourth-grade worksheet!

Mix up your math practice with this mixed operations worksheet for third and fourth graders!

With over 40 three-digit subtraction problems, this worksheet is packed with extra practice.

Explore the great outdoors with these real-world word problems!

In this practice worksheet, students solve 15 three-digit subtraction problems with regrouping.

On this third grade math worksheet, kids solve decimal subtraction problems as they calculate change on a trip to the pet shop.

Children practice rounding to the nearest thousand in this rounding and place value worksheet.

Match the words to their antonyms in this fun third-grade vocabulary-building worksheet!

Story sequencing will allow third graders to improve their reading comprehension by putting the sequence of events in the correct order.

Match words to their synonyms in this fun vocabulary-building worksheet!

In this worksheet, children practice calculating the perimeter of a variety of polygons — including a baseball diamond!

Students practice calculating the perimeter of a variety of shapes in inches in this geometry worksheet.

Explore shades of meaning in related words with this third-grade grammar worksheet!

Help sort out a cafeteria mix-up in this third-grade possessive noun worksheet! 

In this math worksheet, children will help reconstruct a Halloween timeline for a boy as he recaps his evening of trick-or-treating for his little sister.

Learning plural nouns is a challenge! If your child is having trouble remembering the plural forms of different nouns, this worksheet is key.

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

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

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

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

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.