In these subtraction worksheets, students will subtract single and double digit subtrahends from double digit minuends. Students will need to regroup to solve.

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

In this subtraction learning exercise, students use a given number square to help answer a set of 10 questions. An answer key and website reference are given.

In this measurement of time worksheet, students complete 10 multiple choice questions. Students may click on a link to view correct answers.

Learners explore the calculator utility function on a Macintosh computer.  For this calculation lesson, students launch the calculator feature and complete a problem solving worksheet.

Students will listen to a story of a boy with chicken pox and participate in a class discussion of chicken pox and what to do when you have a contagious disease. They will incorporate math by graphing who in the class has had the...

In this math worksheet, students answer 175 questions by applying basic math operations to simple calculation and word problems.

In this sentence completion worksheet, students fill in the blank for the correct words for each sentence. Students complete 10 multiple choice questions. Click on "show all" to see the rest of the worksheet.

Students investigate the amount of rain that falls in their area through the construction and monitoring of a rain gauge. The gauge is observed for one week, recordings are made, and observations described in a chart.

In this story problem worksheet, students read about Ralph and Sandra splitting up the cookies they baked. Students use division and multiplication to figure out how many cookies Ralph and Sandra started with. This worksheet contains 10...

In this math word problems instructional activity, students use their problem solving skills to solve 6 story problems that require them to add, subtract, multiply, and divide.

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.

Third graders problem solve using fraction strips. In this adding fractions lesson, 3rd graders create fraction strips to help identify fractional sizes (fourths, eighths, thirds) and to solve word problems.

Students combine imagination, block manipulation, and computer applets to investigate fractions.

Students listen to teacher read books about fish and participate in activities in order to explore how to identify bluefish. They count and graph the numbers of fish they find in simulated fishing activities.

In this mental math activity, students study the detailed instructions and examples for adding or subtracting numbers using "breaking apart" or compensation. Students solve 17 mental math problems.

Third graders pair up and listen to each others heartbeat. They run in place for one minute and then listen again and calculate the beats per minute resting and after activity. They switch and repeat the activity.

In this calculations worksheet, students read the word problems and word backwards from the given numbers to determine the first number for each problem.

Young scholars practice adding, subtracting and multiplying numbers while working on dribbling skills. They play the role of munchers and dribblers while adding, subtracting and multiplying numbers from a deck of cards.

For this money worksheet, students complete a chart showing the value of money and how the amount of money could be written in words. Five examples are given. Fifteen more numbers can be added. Money amounts are given in pounds.

For this multiplication worksheet, 3rd graders solve nine short word problems by multiplying by nine. There is an answer sheet included.

In this math instructional activity, students find the answers to the 30 subtraction problems. The solutions can be checked by using addition.

In this story problem learning exercise, students answer short answer question about a story problem. Students complete 6 questions about a story problems with 1 digit numbers.

Students demonstrate regrouping in subtraction. In this math computation lesson, students use popsicle sticks to practice the regrouping strategy. Students practice several examples of regrouping problems in small groups.