Playlist DVIA: Subtraction of Positive Rational Numbers
DVIA: Subtraction of Positive Rational Numbers
• Created By Ashley Scott
• This playlist will cover the concept of subtraction as it relates to subtracting positive rational numbers in various forms, such as whole numbers, fractions/ratios, mixed numbers and decimal numbers. A positive rational number is a positive number that can be expressed as the quotient/fraction of two positive integers, with the denominator not equal to zero. By the end of this playlist, students will be able to subtract whole numbers with and without regrouping, subtract like and unlike fractions, subtract mixed numbers and subtract decimal numbers. This playlist is best when completed in the order in which resources appear.
 Subtraction of Multi-Digit Whole Numbers 1 1 0 0 0 0 1 1 0 0 0 0 Subtraction of Like and Unlike Fractions 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 Subtraction of Mixed Numbers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Subtraction of Decimal Numbers 1 2 0 0 0 0 0 0 0 0 0 0 0 0 Review and Assessment 0 0 0 0