Đề thi Toán Kangaroo 2017 Cấp độ Nipper, Khối 1-2

 Lietuvos Respublikos §svietimoir mokslo ministerija VU Matematikos ir informatikos fakultetas
15. Brian and William stand in line. Brian knows that there are 7 people in
 Keng©uros konkurso organizavimo komitetas VU Matematikos ir informatikos institutas
 front of him. William knows that there are in total 11 people in the line. If
 Lietuvos matematikudraugija
 Brian is just in front of William, how many people in the line are behind
 William?
 A) 1 B) 2 C) 3 D) 4 E) 5 KANGAROO 2017
16. Which stamp has been used to get the picture above?
 Time allowed: 50 minutes Nipper
 Calculators are not permitted 1--2 grades
 A) B) C) D) E)
 Questions for 3 points
 1. 2 + 0 + 1 + 7 =
17. Each of the 4 keys ts only one of the 4 padlocks and the numbers on the A) 2017 B) 37 C) 19 D) 10 E) 217
 keys refer to the letters on the padlocks.
 2. In the picture there are 5-pointed, 6-pointed and
 7-pointed stars. How many 5-pointed stars are there?
 A) 2 B) 3 C) 4 D) 5 E) 6
 ADA DGA 717 141
 3. The entire pie as seen in the picture is divided among
 417 471 children. Each child receives a piece of the pie with
 three cherries on top. How many children are there?
 DAG ?
 A) 3 B) 4 C) 5 D) 6 E) 8
 What is written on the last padlock?
 A) GDA B) ADG C) GAD D) GAG E) DAD 4. In how many parts does the cut split the rope in the
 picture?
 A) 5 B) 6 C) 7 D) 8 E) 9
18. In a stack of three cards with holes, the top of each card is
 white and the bottom is grey. Basil threaded these cards on 5. Ellen wants to decorate the buttery with these stickers
 a rope. After some arrangement of the cards, which situation
 is possible to obtain without untying the rope? . Which buttery can she make?
 A) B) C) D) A) B) C) D) E)
 E) 6. How many bricks are missing in the wall?
 A) 8 B) 9 C) 10 D) 11 E) 12

c 2017 Keng©uros konkurso organizavimo komitetas