Learning Module: Mathematics (Grade 7 - Quarter 1)

In studying this module, you will examine these questions when you take the following lessons:

Lesson 1 - BASIC IDEA OF SETS

Describe and illustrate well-defined sets, universal set, subsets and null sets.
Define, describe and find the union, intersection and complement of sets.
Describe, represent and compare the different subsets of real numbers.
Use Venn-diagram to represent sets, subsets, and set operations.

Lesson 2 - REAL NUMBER SYSTEM

Describe and illustrate the absolute value of a number on a number line as the distance of the number from 0.
Arrange real numbers in increasing or decreasing order.
Perform fundamental operations on integers: addition, subtraction, multiplication, division
State and illustrate the different properties of the operations on integers.
Define and illustrate rational numbers and arrange them on a number line.
Express rational numbers (both repeating and terminating/non- repeating and non-terminating) from fraction form to decimal form and vice versa.
Perform operations on rational numbers and illustrate their properties.
Define and illustrate irrational numbers

Lesson 3 - SQUARE ROOTS

Determine between what two integers the square root of a number is.
Describe principal roots and tell whether they are rational or irrational.
Illustrate and graph irrational numbers on a number line with and without appropriate technology.
Estimate the square root of a number to the nearest tenth.

Lesson 4 - SIGNIFICANT DIGITS