Survey

Survey

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I can ____________ and ________________ ____________________________. Adding and Subtracting Fractions Vocabulary Numerator - the number on ____________ in a fraction. Denominator - the number on ______________________ in a fraction. Least Common Multiple - the _________________ number that is in ___________________ with two or more numbers. Least Common Denominator - the smallest number that is a ________________ of ______________ denominators in a pair of fractions. 1 2 + We need to find a _______________ _______________________ 3 to add these fractions. 7 ____ List the multiples of the denominators. Count by 2’s: Count by 7’s: What is the least common denominator? __________ That number now becomes the denominator for your equivalent fractions. Adding Fractions: Work your examples in the space provided. Addition Problem Multiples Equivalent Fractions Solution Subtracting Fractions: Work your examples in the space provided. Subtraction Problem Multiples Equivalent Fractions Solution