Grade 4 Mathematics Term 3

TERM 3 LESSON 1 : PATTERNS In this unit, students will: o Generate and describe patterns and develop rules associated with them. Design and describe geometric patterns.  From a patterning rule expressed in words, develop number patterns using any of the four arithmetic operations.  Associate each term in a pattern with its position in the sequence and express this information in a tabular form.  Make predictions for geometric and numerical patterns.

LINES OF SYMMETRY In this unit, students will:  Explore the ideas of symmetry in geometric figures and shapes. Objective(s):  Associate symmetry with reflection;  Identify the mirror line of a reflection;  Identify the mirror line as being a line of symmetry;  Show the diameter of a circle as a line of symmetry;  Identify the possible lines of symmetry in geometric shapes and objects.

ARITHMAGONS

ALGEBRA

Transformations

Practice Worksheets