Today's PUZZLE CLASSIC OF THE DAY
PREVIOUS 12 DAYS
Splitting 110
Divide 110 into two parts so that one number is 150 percent of the other. What are the numbers?
What Number Next?
What number comes next in this sequence? Recreate it as a word.
1, 3, 6, 11, 18, 29...
What number comes next in this sequence?
What Am I?
When I take 5 and add 6, I get eleven. But when I take 6 and add 7, I get one. What am I?
Boat's Screw: 3 Congruent Parts
Cut this figure into 3 congruent parts (identical in area and shape).
TriCounting: Double Open Box
How many triangles are in this figure? Select a triangle and click the "Count" button.
TriCounting: Tetrahedron
How many triangles are in this figure? Select a triangle and click the "Count" button.
Animal Farm Count
A farmer keeps 3 types of animals on his farm: cows, pigs, and horses. How many of each he has, if: a) 3 of the animals are NOT cows. b) 4 of the animals are NOT pigs. c) 5 of the animals are NOT horses.
Score 100
Use 6 darts to score exactly 100 on this target. To score a number, click/tap the respective scoring ring.
Z-Tetromino into the 6x6 Square
What is the maximum number of z-shaped tetrominoes (rotated any way) that can fit in the 6 by 6 square?
Move One Digit - Get It Right
Moving just one digit to a new position makes this equation correct. Which digit and where must be moved?
Mallet: 3 Congruent Parts
Cut this figure into 3 congruent parts (identical in area and shape, though they can be mirrored).