Print this project 3-5 YEAR OLDS STEAM Maths BLU TACK CALCULATOR Learn about addition and multiplication using Blu Tack Calculator numbers to add and multiply Tutorial overview What you will need Bostik Blu Tack Colour Calculator Scissors Age 3-5 YEAR OLDS Category STEAM Maths Step 1: GET READY Use your calculator as a guide to model. Step 2: CUT & ROLL Cut your Blu Tack Colour into squares, and roll your tack to create the numbers and symbols. Step 3: CREATE Combine to create your Blu Tack Colour calculator Step 4: ADDITION Use your Blu Tack calculator numbers to add and multiply. Tutorial products BLU TACK® COLOUR Multi-coloured multi-purpose adhesive More details