Chapter 14, Lesson 13

14-13.A identify prime numbers
Which of these numbers is a prime number?
(a) 51 (b) 57 (c) 61 (d) 81

14-13.B recognize attributes of triangles and quadrilaterals
Match the description in Column I with the name of a figure shown in Column II. More than one matching is possible.

14-13.C apply Properties of Inequality
Match a Property of Inequality named in Column I with a statement shown in Column II.