In this decimal fractions learning exercise, students read about using the multiply or divide keys of a calculator to change decimal fractions, then use the add or subtract keys to complete a different set of problems.

Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The lesson shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the division. Some...

In this math worksheet, students add Euros. Amounts are written as decimals. Each of the cent amounts is an even number. Students will regroup to find the correct answers.

In this adding with tenths worksheet, students add and subtract numbers whose decimals go to the tenths place. Students complete 10 problems total.

In this addition and subtraction worksheet, students add and subtract three and four-digit numbers with decimals. They justify their answers. This two-page worksheet contains approximately 12 problems.

In this decimal addition learning exercise, 7th graders solve 20 different problems that involve adding decimals. First, they write one decimal above the other with their decimal points lined up. Then, students add the two numbers as...

In this algebra practice worksheet, students use their math skills to solve 15 equations that require them to add and subtract decimals.

In this place-value instructional activity, students add whole numbers to numbers that have decimals in the tenths place. Students complete 40 problems—half of these problems, they fill in missing addends.

In this column-addition worksheet, students add four-digit numbers that represent money with decimals. Students complete 20 problems with regrouping.

For this money addition worksheet, students add money amounts containing three digit numbers and decimals. Students complete 30 problems on 20 pages.

The goal of this collection of lessons is to make middle schoolers more aware of the ways in which they are dependent upon water to maintain their standard of living. Learners compare water use in Lesotho to water use in the United...

In this decimal addition activity, students add the tenths place decimal equations. Students add to solve 40 decimal addition problems.

In this decimal addition worksheet, students add the decimal problems with hundredths place values. Students add to solve 40 problems.

In this consumer math activity, learners working in small groups allow one member to choose two items. They add up the prices either mentally or using pencil and paper. They announce the answers in order to check the work.

In this consumer math activity, students examine 3 mobile phone package deals with calls and text message charges. Students match the best plan to one of 3 people whose profiles are shown, detailing their typical use. All prices are in...

In this math activity, students add tenths to tenths in 12 problems which are spaced to give students room to show their work. Example: 4.8 + 2.4. Examples are written vertically.

In this math learning exercise, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.

Students figure the best gas prices. In this math lesson, students add and multiply with decimals. Students complete a worksheet to find which supplier offers the best gas prices.

Pupils pretend they are time-travellers and travel back to 1954 to a McDonald's Restaurant to see how prices have changed. They need to add and subtract money with regrouping.

In this decimal addition worksheet, students add two to four digit numbers with decimals together. Students complete 80 problems and 16 review problems.

Students perform operations using positive and negative numbers as well as operations with fractions in various forms. They identify common decimals and their fraction equivalents while converting fractions to decimal form.

In this math worksheet, learners solve the puzzle of the magic square as a grid of numbers where the values in each of the rows, columns and diagonals adds up to the same sum.

Fifth graders practice using the English measuring system by creating fractions.  In this parts of a whole activity, 5th graders combine math key bars to simulate small parts of a bigger item.  Students combine the pieces to...

Third graders use estimation, fractions and decimals to determine the perimeter of objects in the classroom. They are given a worksheet with a list of the items on it. The worksheet has columns beside each of the items for estimation and...