Show budding mathematicans how to find the sine of pi over 12. The third instructional activity in a series of 16 introduces the addition and subtraction formulas for trigonometric functions. Class members derive the formulas using...

What time will it be in thirty minutes? Scholars use three digital clocks to answer nine questions which require they add and subtract minutes from a given time. Learners record what time it will be in a specific number of minutes or...

High schoolers know how to use technology, but they often need more training on how to use it effectively for educational or professional purposes. Try out the activities described here to get your pupils thinking about interesting ways...

How much does it cost to mail this letter? Scholars approach the real-life scenario of adding postage as they practice introductory addition. Each letter has a total amount it needs, and learners draw in the appropriately-priced stamps...

Did Shakespeare really write all that stuff? After viewing a trailer for the film, Anonymous and reading Stephen Marche’s article “Wouldn’t It Be Cool If Shakespeare Wasn’t Shakespeare?” class groups read articles about the Shakespeare...

For this five minute adding frenzy worksheet, students problem solve four charts containing a hundred addition equations in each in less than five minutes for each one.

In this online number sequences activity, students work out the answers to eight comprehensive exercises with thirty-eight calculations involving a variety of sequences. Students answers are automatically graded online as they go and...

In this adding negative numbers worksheet, students solve three multi-part short answer problems. Students add negative integers. Students evaluate addition and subtraction expressions for given values.

Students construct and interpret a "favorite classroom books" graph. In this literacy and math graphing lesson, students choose a reduced size copy of the book cover that corresponds with the book(s) they chose to read during their...

In this mathematics learning exercise, students solve a number of problems by adding and subtracting similar mixed numbers. There are ten problems to solve on the sheet.

In this addition and subtraction activity, students answer the 20 questions on the page in which they are asked to write down a number that is one more or one less than the specified number. The answers are on the second page.

In this addition worksheet, students solve the 10 subtraction problems and write the answers in the boxes. The problems involve adding a 2-digit number to a 2-digit number. The answers are on the second page.

In this addition worksheet, students practice their addition fact skills by adding the number 3 to the single digit numbers. Students solve 50 problems.

Find 10 simple word problems that require addition and subtraction skills. Although these offer clear math procedure, the grammar isn't perfect. The highest number your learners encounter here is 40, and each question has room for...

Eighth graders act out a number line using integers -10 to 10 on large cards. They practice addition and subtraction of these integers to gain explain the relative size of numbers.

Students improve their multiplication skills by completing the multiplication equations for facts 2, 5, and 10. In this multiplication facts lesson plan, students use different colored markers to mark on a number line and skip count by...

In this mathematics worksheet, 4th graders identify what is missing from the whole 1 in each problem. Then they draw a number line from 0 to 2 with tick marks at every tenth place. Students also add each decimal and write their...

Students are introduced to the basic addition facts of five. Through modeling and instruction and the use of ten frames, they discover the various ways numbers can be added together to equal five. (4+1, 2+3, etc.) They repeat with facts...

Fact families are an excellent way to connect math operations for beginners to addition and subtraction. Use the examples here to review this concept before scholars try these on their own. For each, they examine two related number...

In this math learning exercise, students solve thirty addition problems. In each problem, students add two different two-digit numbers.

In this five minute adding frenzy worksheet, students problem solve one hundred addition equations within five minutes by writing the sum of the column and row numbers in each space.

In this addition worksheet, 2nd graders find the missing number in 11 addition problems involving adding 4 single digit numbers together to get a specific sum.

In this grammar learning exercise, students join each simple sentence into a complex sentence by adding words to make one sentence of each pair an adverbial or relative clause.

In this language arts worksheet, students read 43 clues pertaining to school and fit the answers into a crossword puzzle. There is no word bank.