Adding and subtracting 10 is easy once you understand the tricks! Learners first write numbers that are ten more than two double-digit numbers. Then, they find numbers ten less than two other double-digit numbers. An explanation on the...

Students explore solving addition and subtraction problems. They solve real life problems. Students participate in a simulation activity to find the missing addend. They demonstrate adding and subtracting whole numbers.

What do eggs, apples, oranges, and candy all have in common? They can all be used in word problems! Here are 5 different word problems in which learners will need to add or subtract single and double-digit numbers.

Word problems are great for building a variety of mathematical reasoning skills. Here are 5 single step word problems for learners to solve. Each problems requires them to add or subtract a single from a double-digit number.

Explore the concept of the equals symbol. In this mathematical symbols lesson, learners discover the meaning of the equals sign (symbol). They also construct addition and subtraction sentences to understand the concept of equal parts.

Upper graders examine Native American culture while practicing mathematical concepts related to patterns and estimation. They will use mental math to add/subtract single digit numbers.

For this subtracting greater numbers worksheet, young scholars, with a partner, problem solve and calculate the answers to six addition equations.

Sixth graders play the game ArithmAttack, they complete as many single operations as possible in 60 seconds. They go to the Mathfrog website and select ArithmAttack. Students select their high number as 12 and their low number as 0. They...

In this addition and subtraction worksheet, students add or subtract the single and double digit problems. Students solve 14 problems.

In this operations activity, learners solve 10 different equations that contain signed numbers. First, they determine the operation in each equation. Then, students change the operation sign if it negative and add the problem. They also...

Upper graders access the Microsoft Word program and create patterns by utilizing certain keys on the keyboard. They create picket fences, smiley faces, and hearts. It seems that this lesson has as much to do with keyboarding skills as it...

Not only will your young Spanish speakers develop shopping/ money vocabulary, they'll practice basic math as well! This plan will take no longer than 10-15 minutes and just has learners look at different products and do simple math. If...

In this addition worksheet, students complete 30 problems, adding two, 2-digit numbers-no remainders. Worksheet includes links to answers and additional worksheets.

Students explore the concepts of multiple digit addition and subtraction. For this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math...

Students name numbers to 30, use the number keys on the computer, use manipulatives to add, and add numbers in any order. In this addition lesson plan, students learn the language of sum, equals, and a plus sign.

Students explore adding and subtracting positive numbers. Students discuss the use of algebra in our daily lives. They examine the algebraic equations and observe their solutions. Students work on the board and at their desks to solve...

Learners practice adding and subtracting integers.  In this practice adding and subtracting integers lesson, students play a board game where they role two dice to move their token.  Learners roll a sign dice and a number dice...

In this rational expression worksheet, young scholars add, subtract and write rational numbers in their lowest terms. This two-page worksheet contains five problems.

In this estimating worksheet, students review how to estimate and round numbers. Students then estimate the three number addition problems by rounding the numbers to the nearest hundred. Students then find the exact answer. Students...

In this math families practice activity, students use their math skills to solve 4 problems that require them to add and subtract in the 1 family.

In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add and subtract 4 digit numbers.

In this addition and subtraction practice worksheet, students solve 6 word problems that require them to add and subtract using 2-digit numbers.

In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add and subtract 3 digit numbers.

In this basic operations worksheet, students identify incorrect answers in a multiplication chart. Without a calculator, they add and subtract positive and negative numbers. Students determine the price of a meal and complete a logic...