IKMC 2017 - Grades 1-2 - Self-study

Ellen wants to decorate the butterfly using these 6 stickers. Which butterfly can she make?





Source note: the stickers are printed in grey, while the choices are colored. Compare their sizes and shapes.

Into how many pieces will the string be cut?

How many blocks are missing in this igloo?

This picture shows a bracelet with pearls. Which of the bands below shows the same bracelet as above?

Four of the numbers 1, 3, 4, 5 and 7 are written into the boxes so that the calculation is correct. Which number was not used?

Jim and Ben are sitting in a ferris wheel (see picture). The ferris wheel is turning. Now Ben is in the position where Jim was beforehand. Where is Jim now?

Alfred turns his building block 10 times. The first three times can be seen in the picture. What is the final position of the building block?



Source note: filled squares are grey in the turning sequence and colored in the choices. Match the filled and empty squares.

In which picture are there half as many circles as triangles and twice as many squares as triangles?

Leo and Max are standing in a queue that is made up of 11 people in total. There are 7 people in front of Leo; Max stands directly behind him in the queue. How many people are behind Max?

Old McDonald has a horse, two cows and three pigs. How many more cows does he need, so that exactly half of all his animals are cows?

Every box shows the result of the addition of the numbers on the very left and on the very top (for example: 5 + 7 = 12). Which number is written behind the star?

Lisa has several sheets of construction paper like these. She wants to make 7 identical crowns as shown. For that she cuts out the necessary parts. What is the minimum number of sheets of construction paper that she has to cut up?

Simon has two identical tiles, whose fronts look like this. The back is white. Which pattern can he make with those two tiles?

A kangaroo always does ten jumps within a minute. Then he has a three minute break. How many minutes does it need in order to do 50 jumps?

Each one of the four keys locks exactly one padlock. Every letter on a padlock stands for exactly one digit. Same letters mean same digits. Which letters must be written on the fourth padlock?