Topic groups
Number, operations, fractions, algebra, measurement, geometry and statistics.
YEAR 3 MATHEMATICS
Explore Year 3 mathematics skills
Choose a learning area to focus the list, or browse all 100 Year 3 lessons together below. Each button opens the matching lesson file.
Prepared lesson links
Every lesson button matches lesson1.y3.html through lesson100.y3.html.
Lessons attempted
This total updates when lesson activity is saved.
CHOOSE A TOPIC GROUP
Year 3 lesson topics
Choose a group to see its lessons.
YEAR 3 NUMBER AND PLACE VALUE
Number and place value lessons
Read, write, represent, compare and order numbers to 1,000; develop place value, rounding, estimation and grouped counting.
ALL YEAR 3 LESSONS
All 100 lessons in one place
Browse every Year 3 lesson in numerical order. The lesson-group buttons above remain available when you want to focus on one learning area.
Find maths resources by topic
Use the topic guides to find the right level, then choose a lesson.