Measuring with a ruler
Read the length of the pencil in centimetres.
🔍 Step 1 · Understand
First, look at a worked example
How long is the pencil, in cm?
💡 The tip : The pencil starts at 0: look at the number just under its tip.
🤔 Find the answer in your head, then open the solution.
👀 See the solution✅ The solution
Answer: 9
The tip of the pencil is on 9: it is 9 cm long.
🎯 Step 2 · Your turn!
10 questions. Take your time, and ask for a hint if you get stuck.