C1
C2
C3
Double Jeopardy
Triple Jeopardy
100
How many numbers, which are only allowed to contain the digits 1, 2 or 3 are bigger than 10 and smaller than 32? The digits can be used more than once in the numbers. (A1.13)
7
100
A bunny eats carrots and potatoes. Each day it eats either 10 carrots or 2 potatoes. Last week, it ate 6 potatoes. How many carrots did the rabbit eat last week? (A1.14)
40
100
Some sailors are climbing onto a ship one by one using a rope. The captain is exactly in the middle. He is the 8th sailor to climb in the ship. How many sailors climb in? (A1.15)
15
100
Peter wants to guess Meg’s password. He already knows the following: The three last characters are digits. There are at most three capital letters in the password. Which of the following passwords could be Meg’s?
C
(B8.15)
200
Christopher Robin has many toys. He has a bear, two kangaroos and three piglets. His parents bought him three tigers, four bunnies and five donkeys. How many toys does Christopher Robin have now? (A2.4)
18
200
Nicholas collected 10 Brighter Future wristbands over the summer. Six of these wristbands are red. How many wristbands of other colors does Nicholas have? (A2.5)
4
200
A building has 12 offices. Each office has 2 windows and one lamp. Only when the lamp is on in an office, both windows are illuminated. Yesterday evening 18 windows were illuminated. In how many of the offices was the light off? (A2.6)
3
200
Each of the four balls weighs either 10 or 20 or 30 or 40 grams. Which ball weighs 30 grams? 
C
(B8.18)
300
Scout the dog was herding a sheep and chickens yesterday. After a few minutes of hard work, there were 20 legs running towards him. How many chickens did Scout herd? (A2.8)
8
300
Kristina had some pieces of paper that look like this.
Which of the shapes below can she not make of these pieces? (A2.11)
C
300
Janie has 9 ponies and Julia has 17. How many ponies does Julia have to give Janie so that they both have the same number of ponies? (A2.12)
4
300
The 2 colors of this picture are swapped, and then the picture is turned. Which of the pictures shows the result? 
E
(B8.16)
400
11 trees are placed along the park’s walk way. The first and last tree can be found on both ends of the park. The distance between 2 trees is 8 meters. How long is the park walk way?
80 meters
(A2.13)
400
What is the highest sum you can make by adding two 2-digit numbers using 2,3,4 and 5.
95
(A2.15)
400
In the middle of the big diagram one piece is missing and should be replaced. You are only allowed to do this by connecting light-grey lines with light-grey lines, dark-grey lines with dark-grey lines and black lines with black lines. Which piece fits?
d
(B8.10)
400
A card has a diagram printed on one side and the other side is plain white. The card is first flipped over to the left and then upwards (see diagram). Which picture do you get this way? 
e
(B8.19)
500
A large cube is made up of 64 small cubes. The 5 visible faces of the large cube are green, the bottom face is red. How many of the small cubes have 3 green faces? 
4
(B8.11)
500
Junior wanted to make a puzzle out of cut out paper. If he cut a piece of square paper into four pieces, which of the following shapes is impossible for him to make? 
B
(A2.14)
500
Monica shoots 3 darts, three times at a target board with two fields. The first time she scores 12 points, the second time 15. The number of points depends on which field she has hit. How many points does she score the 3rd time?
21
(B8.14)
500
In order to slay a dragon, Shrek has to cut off all of its heads. As soon as he has cut off 3 heads, a new one grows back immediately. After Mathias has cut off 13 heads the dragon is dead. How many heads did the dragon have initially?
9
(B8.17)