Grade 6 Maths: Whole Numbers and Integers
Free Grade 6 Maths unit on Whole Numbers and Integers: 10 lessons in order, starting with Large whole numbers. Includes practice questions and answer keys.
10 lessons in this unit
Lesson 1
Large whole numbers
Read, write and compare whole numbers up to the millions.
Lesson 2Place-value review
Review place value and write numbers in expanded form.
Lesson 3Factors and multiples
Find factors and multiples and use divisibility rules.
Lesson 4Prime factorisation
Write numbers as products of prime factors using factor trees.
Lesson 5Greatest common factor
Find the greatest common factor of two numbers.
Lesson 6Least common multiple
Find the least common multiple of two numbers.
Lesson 7Introduction to integers
Meet integers: positive numbers, negative numbers and zero.
Lesson 8Positive and negative numbers
Understand positive and negative numbers, opposites and absolute value.
Lesson 9Ordering integers
Order and compare integers, including negatives.
Lesson 10Integers on number lines
Use number lines to add, subtract and find distances between integers.