Length problem solving Year 1

Here is an introduction I use for problem solving with length with year 1 students. I use this following on from measuring lengths using non-standard units. It uses the non-standard units of cubes. It enables children to use part, part whole model and begins a gentle introduction on bar modeling.

If you like this resource, please have a look at my others available in my shop including the one less worksheets which are also aimed at year 1 pupils:

https://www.tes.com/teaching-resource/one-less-worksheets-12192722