In this scientific notation worksheet, students solve equations containing numbers in standard notation and scientific notation.  They add, subtract, multiply, and divide problems with scientific notation.  This one-page...

Using a real-world example, this problem illustrates the thought process that learners need to engage in to understand adding mixed numbers with common denominators. First by looking at estimation, and then by drawing models that...

In this subtraction and addition worksheet, students fill in missing numbers in problems necessary to arrive at given answers. All problems use 1-digit numbers only.

Give your pupils a grasp of place value in a two-digit number. They see a drawing of counting cubes in a stick of ten, then examine a set of four. Mathematicians determine how many blocks there are by grouping the tens. Ideally, you will...

Learners add three single-digit addends to find their sums. There are 10 practice problems whose answers range from 0-10. 

Looking for a different way to introduce long division? Need a shortcut for checking multiplication answers? Then this is for you! The multiplication method uses a quick trick to check for accuracy. The division method allows learners to...

How can you start at 13 and end up at 43? By adding 10s of course! Kids complete 4 different number lines by adding 10s. Each line begins with a teen number and is 4 numbers long. An answer key is included.

A quick and easy way to get kids ready for math, is with a warm-up activity. Here, they are presented with a series of 10 numbers, as the slides progress they add each number together, resulting in a single answer. A wonderful warm-up,...

Turn your mathematicians into addition superstars with these multiple-addend equations. They add up three, four, and five-digit numbers to find the sums, a few of which are six-digit numbers. The twelve vertically aligned equations...

Reward kids for excellent work, a specific honor, or great participation by using this certificate maker to design awards. Use your own images or pull from a library of fonts, borders, clipart, and symbols.

In this numbered doors worksheet, students solve a problem where they find the least expensive way to put metal numbers on doors that all have a certain value. Students complete 1 problem.

Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.

Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.

In this addition instructional activity, 2nd graders add single digit numbers using three addends. Students complete 18 problems for mastery and circle the addend they used first .

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 practice their counting skills. For this counting lesson, students discover the Chisanbop method of counting which allows them to quickly count to 99 using their hands.

In this addition review worksheet, students use problem solving skills to solve 50 problems that require them to add single digit numbers to the number 1.

In this decimals learning exercise, students write what they had to do to change decimal numbers to other decimal numbers. Students complete 28 problems where they write if they added, subtracted, multiplied, or divided.

In this online interactive horizontal addition and subtraction worksheet, students practice their math skills as they solve 15 problems that require them to add or subtract with 1 negative number. The answers may be typed in on the...

In this addition with 9 learning exercise, 1st graders add the number nine to numbers from 1 to 10. They find the sums to 320 questions on 20 pages.

In this addition practice worksheet, students solve 18 problems that require them to add 1 or 2-digit numbers to 1-digit numbers with sums up to 20. A number line is provided.

In this addition practice learning exercise, students use their problem solving skills to solve 200 problems that require them to add single digit numbers.

In this addition activity, students add up to 5 digit numbers together in horizontal problems. Students complete 16 problems total.

In this addition practice worksheet, students fill in the blanks in an addition table. Students will add using the numbers 1-10.