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KS1 Number Lines Worksheets

Our KS1 number lines worksheets help Year 1 and Year 2 pupils build essential number sense and calculation skills. These printable resources cover key areas including placing numbers on number lines, identifying missing numbers, understanding number sequences, and using number lines to support addition and subtraction. Each worksheet provides structured practise to develop confidence with number relationships and positioning. All worksheets come with complete answer sheets, making marking straightforward and allowing pupils to self-check their work. Available as downloadable PDFs, these number line sheets support the National Curriculum requirements for number and place value at Key Stage 1, helping children visualise mathematical concepts that form the foundation for future learning.

Addition with Number Lines (up to 10)

Addition with Number Lines (up to 10) pdf printable worksheet perfect for students in year 1

Addition with Number Lines (up to 18)

Addition with Number Lines Worksheet (up to 18) perfect for students in year 1

Addition with Number Lines (up to 5)

Addition with Number Lines Worksheet (up to 5) suitable for students in key stage 1

Compare and Order Numbers to 100

Compare and Order Numbers to 100 Worksheet suitable for students in key stage 1

Counting in Halves

Counting in Halves Worksheet for Year 2

Counting in Quarters

Counting in Quarters Worksheet for Year 2 maths

Doubling Numbers to 20 - Addition

Doubling Numbers to 20 - Addition Worksheet for Year 2 and Year 3 Students

Misisng Gaps (A) (With a Number Line)

Misisng Gaps Worksheet (With a Number Line) suitable for students in key stage 1

Missing Gaps (B) (With a Number Line)

Missing Gaps (With a Number Line) pdf printable worksheet perfect for students in year 2

Numerals and Words (up to 10)

Numerals and Words (up to 10) Worksheet perfect for students in year 1

Subtracting from Multiples of 10 (A)

Subtracting from Multiples of 10 (A) Worksheet suitable for Year 2 Students

Subtracting Single Digits from Two Digit Numbers (Using Number Lines)

Subtracting Single Digits from Two Digit Numbers (Using Number Lines) Worksheet for Year 2 students

Subtraction Using Number Lines (Subtracting Single Digits from Numbers up to 20)

Subtraction Using Number Lines (Subtracting Single Digits from Numbers up to 20) worksheet suitable for students in Year 1.

Subtraction Using Number Lines (Up to 10)

Subtraction Using Number Lines (Up to 10 worksheet' suitable for students in Year 1

The Number Line (to 10)

The Number Line (to 10) Worksheet for Year 1

The Number Line (to 100)

The Number Line (to 100) Worksheet for Year 1 and Year 2

The Number Line (to 20)

The Number Line (to 20) Worksheet for Year 1 and Year 2

What's the Difference? (A)

Finding th Difference Worksheet suitable for students in key stage 2

What's the Difference? (B)

Finding th Difference pdf printable worksheet perfect for students in year 2

All worksheets are created by the team of experienced teachers at Cazoom Maths.

What are number line worksheets used for in KS1?

Number line worksheets provide a visual tool that helps young children understand how numbers relate to each other. In Key Stage 1, they support counting forwards and backwards, comparing numbers, and recognising patterns in sequences. Pupils learn to position numbers accurately on a line, which strengthens their understanding of greater than, less than, and the relative size of numbers.

Which year groups are these number line worksheets suitable for?

These number lines worksheets are designed specifically for Key Stage 1, covering Year 1 and Year 2 pupils. The collection addresses National Curriculum objectives for both year groups, with activities that progress in difficulty to match developing mathematical understanding. Year 1 worksheets typically focus on numbers within 20, whilst Year 2 resources extend to larger numbers and more complex sequences.

How do number line worksheets help with missing numbers?

Missing number activities on number lines develop pattern recognition and logical reasoning skills. Pupils must identify the rule governing a sequence—whether counting in ones, twos, fives, or tens—then apply this understanding to work out which numbers belong in the gaps. This requires children to look at the context and relationship between numbers rather than simply memorising sequences.

Do these worksheets include answer sheets?

Yes, every number line worksheet in this collection comes with a complete answer sheet. This saves considerable preparation time and ensures you can mark work quickly and accurately. Answer sheets are particularly valuable for number line activities, where visual accuracy matters and it's helpful to see the correct positioning at a glance.