Sixth and seventh graders investigate the concept of negative numbers. The lesson begins with a review of positive numbers and progresses to the various operations with negative numbers. The lesson includes dialogue for the teacher to...

Learners use long division to divide numbers. They practice long division by filling in the proper numbers in blank boxes for the quotients and they complete long division problems.

Learners recognize and demonstrate the patterning of numbers and objects in our environment. They create a pattern using geometric shapes and find a missing number in a sequence.

Students add and subtract integers. In this algebra lesson, students discuss number sense as they sort numbers in the correct order. They analyze and label numbers differentiating between rational and irrational numbers.

Plug in this presentation for a quick start to your day. The class reviews the 6 times tables how they relate to division and then work through patterns to build logical reasoning and sequencing skills. A wonderful warm up or problem...

Before you can add, you need to know how to count. Practice counting with your kinder class. Each slide shows bundles of sticks, after they count the bundles, progress the slide to revile the correct answer. This is a great way to...

This thorough introduction to the concept of subtracting negative integers walk learners through the necessary steps using teacher modeling and guided practice. Number lines and various word problems are used to support understanding of...

Learners solve math problems involving subtracting with regrouping. They practice the steps for subtracting in the hundreds place with regrouping, through teacher guided practice. Independently, pupils complete story problems involving...

Young scholars learn to express and write numbers in two ways. They complete two mixed application number expressions word problems. Learners finish by thinking of place value blocks to write the number and kind of blocks they could use...

Number sequences and pattern recognition are vital skills for understanding more complex mathematical concepts. Practice determining the rule with your class. Each slide shows a sequence of numbers, they need to work together to find the...

It's not a short cut, just good old fashion number sense, but kids will love it. This presentation does a wonderful job describing the divisibility rules by showing how each one works, reviewing the rules as a collective and providing an...

Start this short plan by greeting your youngsters in Spanish. For this 15 or 20 minute lesson, you'll review numbers one through 10 before working on numbers up to 20. Use pictures to give learners something visual to count. If time, the...

Young mathematicians can practice reading numbers from 0 through 200 from viewing this presentation. After a short warm up, learners are instructed to call out what each number stands for in each slide. Some good, solid practice!

Show how to factor four different numbers using a factor tree. This short slide show defines factoring and then shows how each number 28, 32, 33, and 30 can all be factored. 

How fast can your learners complete twenty-one addition problems? This worksheet suggests 90 seconds for these single-digit equations. There are two distinct tests, each on a half-page. Learners could do a pre and post-test using this...

Middle schoolers use discs in order to add and subtract integers. There are manipulatives present so kinesthetic learners can access the curriculum. They also review the concept of the opposite of positive and negative numbers.

In order to practice problem-solving skills, pupils work through a series of word problems. They each determine an answer and then share their thinking process with the class. This lesson plan demonstrates that there may be more than one...

The focus of this math lesson is representing numbers in different ways. Young mathematicians practice putting numbers into sets, and arriving at answers in new ways. For example, they are asked to, "Show me how to get 7 eyes." A...

What an easy way to practice counting and comparing numbers! Learners examine four sets of drawings, each with two types of objects pictured. They count each object, writing the number below. Then, they color in the item with fewer...

In this column addition activity, students add two digit numbers with regrouping. Students complete 12 column addition problems.

In this column addition worksheet, students complete two digit addition problems with and without regrouping. Students complete 12 addition problems.

For this column addition problem, students add two digit numbers together with and without regrouping. Students complete 12 addition problems.

For this on-line worksheet, students complete 10 multiple choice questions where they arrange decimals in ascending or descending order. Students can check their answers at the end of the worksheet.

Students translate problem situations into diagrams, models, and numerals using whole numbers, fractions, mixed numbers, decimals, and percents. They identify that numbers in different forms are equivalent or not equivalent using whole...