Ancient Ideas About Integers?

Answer Integers are whole numbers, not fractions. Using integers probably began from using stones or sticks to count possessions -- such as cattle, sheep or other livestock. Since an entire cow, sheep or ... Read More »

Top Q&A For: Ancient Ideas About Integers

Ideas for Teaching About Math Integers?

Integers are basic number concepts learned by middle school or young high school students. While the concept may initially seem elementary, the concrete thinking required for the concept does not h... Read More »

Teaching Ideas for How to Add and Subtract Integers?

Addition and subtraction are at the foundation of any student's understanding of math, but throwing negative integers into the mix can cause a lot of confusion until you understand the rules. A lot... Read More »

What Are Signed Integers & Unsigned Integers?

Teachers usually introduce the concept of signed and unsigned integers to students in late elementary or early middle school. Outside of their strictly mathematical uses, signed and unsigned intege... Read More »

What Students Like About Using the Number Line When Adding & Subtracting Integers?

The number line is a concrete visual way for students, especially young students, to conceptualize the order of integers (numbers). Zero is located in the middle of the number line. The positive in... Read More »