Worksheet
Curated OER

Adding and Subtracting Integers

For Students 6th - 9th
For this integers worksheet, students find the sum or difference of 30 problems. Students evaluate 6 expressions and substitute values for variables in 3 problems.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 7th - 12th
In this adding and subtracting integers worksheet, students find the sum or difference of 9 problems. Students then evaluate 4 expressions given certain values.
Lesson Plan
Curated OER

Addition and Subtraction of Real Numbers: Extra Practice 1

For Teachers 8th - 9th
In this math worksheet, students add thirty-six pairs of signed numbers. The first twenty-eight problems involve integers. Six problems involve signed fractions. Students compute with signed decimal values for the final six problems. The...
Worksheet
Curated OER

Adding and Subtracting Positive and Negative Numbers

For Students 8th - 9th
In this math worksheet, students complete 32 addition and subtraction problems. The first 22 involve integers. There are 6 problems with positive and negative decimals. The last 4 problems are fractions.
Lesson Plan
Curated OER

Integer Subtraction

For Teachers 7th - 8th
Students examine why a negative number subtracted from another number changes the operation to addition.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 7th - 9th
In this integer worksheet, students perform adding and subtraction operations on integers.  The eight problems include both negative and positive integers. 
Lesson Plan
Curated OER

Adding Integers

For Teachers 3rd - 4th
Young scholars explore the concept of adding and subtracting integers. In this integer instructional activity, students use strips of paper (various sizes) to add and subtract integers. Young scholars visualize the process of adding and...
Worksheet
Curated OER

Integer Subtraction; Range -99 to 99 (I)

For Students 4th - 5th
In this integer subtraction worksheet, students subtract the integers that range from -99 to 99. Students solve 54 integer subtraction problems.
Worksheet
Curated OER

Integer Subtraction; Range -99 to 99 (G)

For Students 4th - 5th
In this integer subtraction instructional activity, students subtract the integers that range from -99 to 99. Students solve 54 integer subtraction problems.
Worksheet
Curated OER

Integer Subtraction; Range -9 to 9 (H)

For Students 3rd - 4th
In this integer subtraction worksheet, students enhance their subtraction skills by subtracting the integers from -9 to 9. Students solve 54 problems.
Lesson Plan
Curated OER

What's Below Zero?

For Teachers 6th - 9th
Learners examine the concept of positive and negative integers, adding and subtracting integers on a number line. They visit various Internet websites, solving problems using integers and completing a worksheet.