3.1 The student will use a variety of problem-solving approaches to extend and create patterns.
3.1.1 Describe (orally or in written form), create, extend and predict patterns in a variety of situations (e.g., 3, 6, 9, 12... , use a function machine to generate input and output values for a table, show multiplication patterns on a hundreds chart, determine a rule and generate additional pairs with the same relationship).
3.2.1.b.ii Create and compare physical and pictorial models of equivalent and nonequivalent fractions including halves, thirds, fourths, eighths, tenths, twelfths, and common percents (25%, 50%, 75%, 100%) (e.g., fraction circles, pictures, egg cartons, fraction strips, number lines).
3.3 The student will use geometric properties and relationships to recognize and describe shapes.
3.3.1 Identify and compare attributes of two- and three- dimensional shapes and develop vocabulary to describe the attributes (e.g., count the edges and faces of a cube, the radius is half of a circle, lines of symmetry).