Mathematics

Heaven Bond

29 December, 22:39

Yolanda ran 134 miles on Saturday and 212 miles on Sunday. She used fraction strips to model the total distance she ran. Rectangular strip labeled 1.2 Fraction strips are given. First fraction strips has 2 rows. First row has 1 written and second row has 3 blocks, in each block quarter is written. Second fraction strip has 3 rows. First and second rows has 1 written. Third row has 2 blocks, in each block quarter is given. Part A Which statement explains why Yolanda models 212 using 14 strips instead of 12 strips? A. She needs a common denominator to multiply the fractions. B. She needs a common denominator to add the fractions. C. She made a mistake and should have used 12 strips. D. It does not matter what size strips s