Curated OER
Addition, Subtraction, Multiplication and Division of Positive and Negative Integers
In this integers worksheet, learners solve 36 questions in which positive and negative integers under 50 are added, subtracted, multiplied or divided.
Curated OER
Positive and Negative Integers Worksheet #1
In this math worksheet, students solve 36 problems in which positive and negative integers are added, subtracted, multiplied and divided. There is no instruction on the page.
Curated OER
What's the Difference?
In this integers worksheet, students solve and complete 4 different problems that include determining various integers in temperature. First, they use the thermometers shown to graph the difference between the highest and lowest...
Florida Center for Instructional Technology
A Human Number Line: Teacher Notes
Twenty-one pieces of tagboard can lead your class to a greater understanding of integers when you use them to form a human number line. After creating this math tool, two strategies for adding and subtracting will have your...
Education Development Center
Integer Combinations—Postage Stamps Problem (MS Version)
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain value by...
Curated OER
Integer Addition and Subtraction (B)
In this integers worksheet, learners solve 30 problems in which positive and negative numbers are added and subtracted. There is no instruction on the page.
Curated OER
Negative Numbers: 4 Operations
In this negative numbers worksheet, students use number lines to complete activities, adding, subtracting, multiplying and dividing negative numbers.
Houghton Mifflin Harcourt
Intensive Math
Three chapters worth of integer, fraction, and decimal problems to give you every type of question your learners need to be a successful mathematician. Thankfully the work has been done for you and this is a huge resource full of...
Pedago Net
Acing Math
Deal me in! Elementary and middle school classes will love this selection of math games, all involving a deck of cards. From fractions to exponents to rounding up and down, the games cover such a variety of skills that your classroom...
Curated OER
Less Than-More Than
In this less than/more than worksheet, learners fill in columns on an organizer with numbers "one less than' and "one more than" given integers. An answer key is included.
Curated OER
Integer Addition: Range (-9) to (+9) (A)
In this math learning exercise, students solve 75 problems in which positive and negative integers are added. The range is from -9 to +9. There is no instruction on the page.
Curated OER
Integer Addition; Range (-9) to (+9) (I)
In this integers worksheet, students solve 50 problems in which positive and negative numbers are added. The range is from (-9) to (+9).
Curated OER
Adding Integers 1-Counters
In this integer worksheet, students solve use pictures of red and blue counters to solve problems and write addition sentences. Example problems are completed for students.
Curated OER
Adding Integers
In this adding integers instructional activity, students complete a total of 72 problems, set up 36 per page. Answers are included on page 2. A reference web site is given for additional activities.
Illustrative Mathematics
Watch out for Parentheses
It is important for the algebra learner to understand the use of parentheses. Mathematicians of all levels can make errors with nested parentheses. This will give them some practice. It makes for a good class starter or quick assessment.
Curated OER
Arithmetic: Fractions
In this fractions instructional activity, learners add positive and negative fractions with unlike denominators. They compute a fractional part of a number. This six-page instructional activity contains approximately 20 problems....
Curated OER
Mathematical Properties for Addition
In this math worksheet, learners read about and learn the properties of addition. Students study the commutative, associative, identity and inverse properties. There are no problems on this page for learners to solve.
Curated OER
Think of a Number
In this math learning exercise, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.