Topic groups
Number, operations, fractions, algebra, measurement, geometry, statistics and probability.
YEAR 4 MATHEMATICS
Explore Year 4 mathematics skills
Choose a topic group to focus the list, or browse all 100 Year 4 lessons together below. Each button opens the matching lesson file.
Prepared lesson links
Every button matches lesson1.y4.html through lesson100.y4.html.
Lessons attempted
This total updates when lesson activity is saved.
CHOOSE A TOPIC GROUP
Year 4 lesson topics
Choose a group to see its lessons.
YEAR 4 NUMBER AND PLACE VALUE
Number and place value lessons
Read, write, represent, compare and order numbers to 10,000; develop place value, rounding, estimating and counting sequences.
ALL YEAR 4 LESSONS
All 100 lessons in one place
Browse every Year 4 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.