Students sing a song that counts backwards from five to one and illustrate the countdown with puppets. They write the correct subtraction problem for each verse of the song.

In this math worksheet, students use this reminder poster to remember order of operations. Students read the hints that are written inside a woman: Please Excuse My Dear Aunt Sally (parentheses, exponents, multiply and divide, add and...

In this fact families activity, 2nd graders add and subtract 16 math problems associated with the fact families of 13, 14, 16 and 17.

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

In this adding and subtracting polynomials worksheet, students simplify each of ten problems using a vertical format for their work and response. They first group like terms together and add them. Students then remove the parentheses and...

In this addition and subtraction worksheet, students complete a total of 49 problems, all adding or subtracting one digit numbers.

In this adding decimals practice activity, students use their math skills to solve 15 equations that require them to add and subtract decimal numbers.

In this missing numbers worksheet, students fill in missing numbers to complete a set of 8 problems using addition or subtraction. A reference web site for additional resources is given.

In this estimation of sums and differences learning exercise, 7th graders solve 20 different problems that are related to estimation of numbers. They add or subtract each problem as shown. Then, students estimate the sums and differences...

In this antonyms and synonyms instructional activity, students choose the best synonym and antonym to complete the examples. Students complete 12 examples.

In this integer addition and subtraction worksheet, students solve a total of 33 addition and subtraction problems; answers are included on page 2.

In this integer addition and subtraction worksheet, students solve a total of 33 addition and subtraction problems; answers are included on page 2.

In this integer addition and subtraction worksheet, students solve a total of 33 addition and subtraction problems; answers are included on page 2.

In this division with no remainder worksheet, students solve a total of 25 problems. All problems have 2 digit divisors and 4 digit dividends.

In this addition and subtraction instructional activity, students complete a total of 36 problems using 2 digit numbers, no regrouping required. Answers included on page 2.

In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction learning exercise, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

For this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this addition and subtraction worksheet, learners complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.