Possible Clues:

• An orange, a Japanese district and a style of pottery
• Posed easy maths problem with answer that is easily uncovered
• Kind of tangerine
• University graduate tests first fruit
• 'Orange' settled reckoning before Anne's start
• Easily peeled orange
• A necessity when climbing to get fruit
• A must, as going back would be a little fruity!
• Fruit is a necessity when turned over
• Served up an essential in the form of fruit