Overview Numbers in Base 2 are real numbers that can be involved in mathematical operations in the same way as more familiar decimal or Base 10 numbers. The advantage of…
read moreOverview The concept of dividing a whole into parts and then dividing the parts into smaller entities is basic to mathematics. That model of division can be illustrated by manipulatives…
read moreOverview If division were limited to single-digit divisors and math facts, it would be comparatively easy. Long division is more difficult to visualize and tie to real-world manipulative objects. Paradigms…
read moreOverview Division is the inverse of multiplication. If a times b equals c, and b is not equal to zero, then c divided by b equals a. Also, for any…
read moreOverview Think of the number zero as the center of the number line. It is neither positive nor negative. Negative numbers are on the left side of zero on the…
read moreOverview Math is an integral part of life, yet some students find it more than difficult to study it because of anxiety over doing math. There are practical solutions that…
read moreOverview Asking questions inside and outside of math class and using your teacher and math tutor as your math coach are the first steps in slaying the dragon of anxiety…
read moreOverview: Subtraction is a basic arithmetic operation. Variables, as well as more familiar numbers, can be subtracted using similar models, of take-away, the number line, and comparison. What Is the…
read moreOverview: Estimation is the process of approximating answers in common situations. Sometimes the exact value is not necessary, as when estimating the number of people who attend an outdoor concert. …
read moreOverview: What Are Rational Numbers? Rational numbers are numbers that can be expressed as a fraction, a/b, when b is not equal to zero. Both a and b are integers,…
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