Please use the following link from White Rose Maths and look at the first video called 'Do you want to build a snowman?'. This video will consolidate various aspects they have covered in Maths so far in Year 1. The children can then design their own Snowman using a range of either 2D or 3D shapes. They can choose to draw their Snowman or create it using real objects. 

https://whiterosemaths.com/homelearning/year-1/activity-week/