Students collect objects to use in a classroom store. In groups, they must place a value on each object and take turns spending their fake dollar in the store. They predict how much they can buy and use addition and subtraction to...

In this subtraction worksheet, 3rd graders check their own work by using addition problems. Students complete 4 problems of subtraction and 1 word problem checking their work for each.

Students subtract two digit numbers. They check each other's answers for accuracy.

Students practice basic addition and subtraction facts to twelve. They use high level thinking skills to win at the game of tick tack toe. Students review the rules to the game. They use strategy skills to master the game.

In this math cross number worksheet, learners fill in the blanks in the math puzzle as they solve the 28 addition and subtraction problems.;

Students explore the concept of place value. They differentiate between digits and their values as it related to addition and subtraction. Through the use of technology and manipulatives students investigate the place value of digits by...

Young scholars study word problems and learn to identify key words to solve the problems. In this word problems lesson, students role play as detectives to find key words in addition and subtraction word problems. Young scholars then...

In this mental math instructional activity, students answer 2 sets of mental math questions about writing whole numbers, place value, counting back and on in tens and addition and subtraction.

In this subtraction worksheet, students complete a set of 15 problems by subtracting two and three-digit numbers; no regrouping is required. A reference website is given for additional activities.

In this story problems worksheet, learners solve 5 word problems in which two and three digit numbers are subtracted. There will be regrouping.

In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding 3-digit addition and subtraction. Students may submit their answers to be scored.

In this subtraction worksheet, students solve a total of 16 problems. Problems show the tens and ones place value positions above each to assist in finding solutions. Worksheet is labeled as a sample from a subscription site.

In this addition worksheet, students solve a total of 15 problems, subtracting 1 and 2 digit numbers. Problems are accompanied by "cute" animal pictures.

In this equation activity, 3rd graders simplify down to the lowest terms.  Students solve for eight problems using both addition and subtraction.

Students study information for fish farm workers given in the form of a chart, in order to practice interpreting data while learning about the career of a fisherman. In this data interpretation lesson, students read the chart to find out...

Students exercise rounding numbers to the nearest tens, hundreds, and thousands. In this rounding numbers lesson, students participate in a rounding numbers activity, covering the concept of rounding in both addition and subtraction.

In this money worksheet, students play a game with a pair of dice involving the arithmetic operations of addition and subtraction. Students interact with pennies, nickels and dimes.

In this subtraction worksheet, students find the difference and check by adding. In this problem solving worksheet, students solve and check seven problems.

Third graders understand the economics of choices in buying. In this goods and services lesson plan, 3rd graders participate in activities to make choices about purchases. Students write stories, answer questions, and complete worksheets...

In this subtraction worksheet, students complete several subtraction activities that help them subtract in columns and borrow over zeros. Students then add to check their subtraction and then solve several subtraction distance word...

In this subtraction worksheet, learners subtract three digit numbers from each other. Students complete 80 subtraction problems.

In this subtraction instructional activity, students subtract three digit numbers with regrouping. Students complete 40 subtraction problems.

In this subtraction and addition instructional activity, students solve 4 problems in which subtraction or addition is used to solve story problems. There is regrouping on the page.

In this math worksheet, students learn the addition strategy of compensation: adding an easy number like 10, 20 or 30 and then subtracting a very small number like 1 or 2. Students solve 12 problems on the page.