1. Press the green add button. 2. Organise your materials: linking cubes, dice, mini-whiteboard and marker. 3. Roll one die for the number of rows. Roll the second die for how many cubes in each row. 4. Record the array as number sentences. 5. Repeat this 4 times. 6. Take a photo of one of your arrays with number sentences. 7. Explain the strategies you used. 8. Press the green tick twice. 9. If you worked with a partner please upload to both journals.