Birthday Surprise
Failed to add items
Sorry, we are unable to add the item because your shopping cart is already at capacity.
Add to basket failed.
Please try again later
Add to wishlist failed.
Please try again later
Remove from wishlist failed.
Please try again later
Adding to library failed
Please try again
Follow podcast failed
Unfollow podcast failed
3 Months Free
£5.99/mo after 3 months. Cancel monthly.
Offer ends on 15 July 2026 at 11:59 BST.
Birthday Surprise
Narrated by:
Colin Draun
Buy Now for £3.54
-
Narrated by:
-
Colin Draun
-
By:
-
Ivars Peterson
If your class has 23 or more students, there's more than a 50% chance that two or more students share a birthday. How is this possible? Learn about probability with this simple exercise.
©2015 Ivars Peterson (text), Carus Publishing dba Cricket Media (cover art) (P)2016 Cricket Media Inc.
adbl_web_anon_alc_button_suppression_t1
No reviews yet