Math Practice Puzzles
Subtitle: Fractions and Decimals (Ready-to-Do Reproductibles)
Publisher: Scholastic Professional Books
Published: March 2002
Language: eng
Format: Paperback
Number of pages: 48
ISBN-13: 9780439288507
Subjects: Elementary; Teaching Methods & Materials - Mathematics; Teaching Methods & Materials - General; Education / Teaching; Education
First sentence: If the denominators of the fractions in the equation are the same, add or subtract the numerators to find the sum or difference.