It’s Pi Day, 3/14, the day us celebrate a really special number. When you main point the broad of a one by “pi” (3.14159265…), you acquire the distance roughly its edge! So this day we can also celebrate our favorite circle-shaped foods, favor the glowing oranges, lemons and also limes in this photo. If you slice across any citrus fruit, you’ll view a circle separated into sections referred to as “liths.” How countless liths does an orange or lemon have? turns out there’s no specific number. Many lemons have 8 or 9 segments; oranges and also limes deserve to have approximately 12; and grapefruit have the right to have 14 or even more. And also you can figure out the number prior to cutting the fruit — read on to learn the trick!
Wee ones: How many full orange circles have the right to you see in the picture? count as many as you can!
Little kids: Which has much more sections, a 10-lith lime or one 8-lith lemon? Bonus: If your orange has actually 12 cute tiny sections, and also 4 that them have actually seeds you need to spit out, how plenty of don’t?
Big kids: SECRET: If girlfriend pull the bellybutton point off a citrus fruit and also count the small white dots under it, it speak how numerous sections the fruit has! If every of your 2 grapefruits have 14 dots, how many liths perform they have together? Bonus: If your pile that 9-segment lemons and also 14-segment grapefruit has actually 51 sections in total, how many of every fruit have to you have?
Answers:Wee ones: We counting 3 huge orange circles.
You are watching: How many segments in an orange
Little kids: The lime. Bonus: 8 seed-free sections.
Big kids: 28 liths. Bonus: 3 grapefruit and 1 lemon. If you keep subtracting 9 indigenous 51, the only result that is divisible through 14 is 42 (51 minus 9).
See more: How Much Is One Green Onion ? What Is Considered 1 Green Onion
Laura Bilodeau Overdeck is founder and president that Bedtime mathematics Foundation. Her goal is to make math as playful for children as it to be for her as soon as she to be a child. Her mom had actually Laura baking before she might walk, and also her dad had actually her using power tools at a really unsafe age, measuring lengths, widths and angles in the process. Equipped with this beforehand love the numbers, Laura went on to acquire a BA in astrophysics indigenous Princeton University, and also an MBA native the Wharton institution of Business; she proceeds to star-gaze today. Laura’s various other interests include her three lively children, chocolate, extreme vehicles, and also Lego Mindstorms.