A color-coded sort with a simple key: color the box red if the food is a fruit, green if it is a vegetable. Twelve labeled line-art foods line up for the call (apple, lemon, cherry, watermelon, grapes, banana, carrot, broccoli, corn, onion, pepper, lettuce).
Because the answer is a color, it is easy to check at a glance and easy for pre-writers to complete. Printable PDF, no account and no watermark.