1. 1) Jeremy is reading a 483-page book. He has already read 23 pages per day for 6 days. How many more days will it take him to complete the book if he continues reading at the same rate? Write an equation to represent the scenario, then solve the equation to answer the question. 483 = 23(6) + 23d It will take him 15 more days to finish the book.

2.  Find the GCF of each pair. 1) 108 and 198 2) 27m 2 n 4 and 9m 3 n 2  Find the LCM of each pair. 3) 66 and 90 4) 4a 6 b 3 and 8a 7 b 5 GCF: 18 GCF: 9m 2 n 2 LCM: 990 LCM: 8a 7 b 5

3. □ I will be able to simplify and compare fractions.

4.  simplest form – when the numerator and denominator are relatively prime (GCF=1)  equivalent – fractions that have the same simplest form

5.  Simplify. 12 20 12 20 2 ∙ 2 ∙ 3 2 ∙ 2 ∙ 5 = 3 5 = Write the prime factorization of both.

6.  Simplify and. 4x 2 6x 4x 2 6x 2 ∙ 2 ∙ x ∙ x 2 ∙ 3 ∙ x = 2x 3 = 5x 3 15x 5x 3 15x 5 ∙ x ∙ x ∙ x 3 ∙ 5 ∙ x = x2x2 3 =

7.  Which fraction is greater, or. 7 12 7 4 4 ∙ ? 48 = 9 16 9 ∙ ? 48 = 3 3 28 27 To find the “easiest” common denominator, use the LCM.

8.  Simplify the following. 15g 50g 3 27xy 2 18yx 2 3yx 2 9y 22s 3 t 55s 3 t 2 1. 2. 3. 4. 3 10g 2 x2x2 3 3y 2x 2 5t

9.  WB 5.4 (#1-12, #17-22, #26-28)