Students combine imagination, block manipulation, and computer applets to investigate fractions.

In this present simple worksheet, 7th graders read, review and discuss, where and when to use present simple tense verbs correctly in sentences of phrases. Students fill in eleven blanks with appropriate present simple tense verbs.

Add positive and negative numbers in this multiplayer space race!

This lesson plan will actively engage middle schoolers to identify and add positive and negative integers. In cooperative groups, students will discuss everyday vocabulary that will activate middle schoolers' existing background...

A fast paced game where students add and subtract positive and negative integers quickly so they can smash a pinata. Three levels of play, and instructional help is available as they progress.

[Free Registration/Login may be required to access all resource tools.] In this lesson students find sums of integers by using a number line. Students examine guided notes, review guided practice, watch instructional videos and attempt...

[Free Registration/Login may be required to access all resource tools.] In this lesson students find the sum of integers with different signs. Students examine guided notes, review guided practice, watch instructional videos and attempt...

Learners can test their knowledge of adding and subtracting positive and negative numbers with this interactive quiz.

Seventh graders explore what happens to a hot air balloon when they add or remove units of weight or heat. This activity is an informal exploration of addition and subtraction with positive and negative integers.

Find a quick, concise explanation of how to add and subtract with negatives. Step by step examples are included to help you understand how to find the sum or difference when negative numbers are involved.

Practice problems interpreting negative number statements.

Sixth graders work with a number line and football to model adding and subtracting integers.

Negative number addition and subtraction: word problems

What are opposites and what happens when you add them together? Students work with counters to model adding and subtracting integers.

Practice solving challenging negative number addition and subtraction problems. Number line models, variables, and absolute value come together to push your knowledge of negative numbers even deeper (maybe even below zero!). Students...

In this interactive, students add and subtract plays on a football field to practice working with negative and positive integers on the number line. Each set of randomized drives consists of seven to nine plays and ends with a touchdown....

Students explore positive and negative numbers in this interactive web lesson. Learning exercises are provided for students to practice adding integers.

Students identify, compare, add, subtract, and multiply integers using a number line.

Add and subtract positive and negative numbers.

Using the story Less than Zero by Stuart Murphy, middle schoolers relate money matters to positive and negative numbers as a real-life correlation. Incorporated into this lesson plan, students play the path to positive game where they...

Students add and subtract plays on a football field to practice working with negative and positive integers on the number line.

[Free Registration/Login may be required to access all resource tools.] Learn how to add integers.

[Free Registration/Login may be required to access all resource tools.] Learn how to add integers.

[Free Registration/Login may be required to access all resource tools.] Learn how to add integers.