Counting in 3s Year 2 | Interactive Maths Lesson & Self-Marking Activities

Help children master counting in 3s with this engaging 23-slide interactive, self-marking maths lesson.

Designed primarily for Year 2 / KS1, this no-prep digital resource gives pupils extensive practice counting forwards and backwards in steps of 3, recognising number patterns and applying their understanding to problems and early multiplication.

What’s included?

The interactive activities cover:

1. Counting forwards in steps of 3
2. Counting backwards in steps of 3
3. Completing missing-number sequences
4. Finding numbers before and after given values
5. Recognising patterns when counting in 3s
6. Counting objects arranged in groups of 3
   7.Applying counting in 3s to real-life-style problems
7. Using repeated addition as an introduction to multiplication
8. Number-track activities
9. Reasoning and problem-solving challenges
10. Interactive self-marking questions
11. End-of-lesson score and quiz review

Children work through engaging scenarios, including helping characters complete number paths and solving problems involving fruit, eggs and groups of objects.

Learning objectives

By the end of the lesson, children should be able to:

• Count forwards and backwards in steps of 3
• Recognise that each number is three more or three less than the previous number
• Complete sequences with missing numbers
• Identify patterns created by counting in 3s
• Connect counting in 3s with repeated addition
• Apply their knowledge to reasoning and problem-solving questions

Curriculum tie-in

This resource is particularly useful for Year 2 multiplication preparation and extension.

The England National Curriculum requires Year 2 pupils to recall and use multiplication and division facts for the 2, 5 and 10 multiplication tables. Counting in 3s is not a statutory Year 2 counting requirement, so I would not market this as a direct Year 2 statutory objective.

Instead, this lesson provides excellent early preparation for Year 3, where pupils are required to recall and use multiplication and division facts for the 3, 4 and 8 multiplication tables.

This makes the resource ideal for confident Year 2 pupils, transition into Year 3, early Year 3 teaching, intervention and multiplication-table preparation.

Why teachers will love it

• 23-slide interactive lesson
• No printing or preparation required
• Self-marking activities provide immediate feedback
• Progresses from fluency to application
• Includes reasoning and problem solving
• Introduces the 3 times table through patterns and repeated addition
• Pupils can review their quiz and retry the lesson

Perfect for whole-class teaching, independent maths practice, intervention, homework, revision or early 3-times-table preparation.