+
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
Students 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. Students visualize the process of adding and subtracting...
+
Worksheet
Curated OER

Integer Subtraction; Range -99 to 99 (I)

For Students 4th - 5th
For 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 worksheet, 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 instructional activity, 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
Students 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.