RocketDigitsStart free

All skills › Year 2 › Counting & Number

Year 2 · Counting & Number

Number lines to 100

A number line shows numbers in order. Equal jumps mean equal amounts.

Try a question

Loading a question…

How to do it

  1. Find two labelled numbers and work out the size of one jump.
  2. Count jumps from a labelled number to the mark you need.

Worked example

Count on in 5s from 0
4 jumps of 5
20

With a free account, these play as step-by-step animations.

Watch out
Count the jumps, not the marks.

Practise Number lines to 100 properly

Ten-question rounds with instant marking, a lesson under every question, stars and badges. Free to start, and the first week includes Premium.

Create a free account

More Counting & Number skills