2002_Questions_Grades 3-4-2002_Questions_Levels

2002_Questions_Levels_3&4

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The Math Kangaroo 2002 competition for Level 3-4 students includes a variety of mathematical problems. The problems cover different mathematical topics and concepts, offering points varying from 3 to 5 per question.<br /><br />**Example Problems (3 points each):**<br />1. Identify a symbol image by matching it with options provided.<br />2. Simplify a large expression involving powers of 2 to find the correct result.<br />3. Count total items from a list of presents to get the correct quantity.<br />4. Identify which shape does not belong to a divided square by comparing options.<br />5. Solve a birthday puzzle based on given conditions to determine which girl was born on May 17th.<br />6. Calculate average heartbeats in an hour given beats per minute.<br />7. Find the difference in perimeter lengths between a square and a rectangle.<br />8. Identify the non-possible outcome of folding a rectangular sheet only once.<br /><br />**Mid-Level Problems (4 points each):**<br />9. Calculate how many times the digit '2' appears when numbering houses from 1 to 24.<br />10. Use balance scale information to determine the weight equivalence between oranges and melons.<br />11. Identify which line does not belong to the sketch of a castle.<br />12. Add 17 to the smallest two-digit number and divide the sum by 9.<br /><br />**Advanced Problems (5 points each):**<br />17. Match boys with their pets based on given preferences and identify the false statement.<br />18. Calculate the departure time of Zosia given her travel time is 12 minutes less than Marysia’s.<br />19. Determine the number of blocks left after building a tunnel and pyramid with cubes.<br />20. Calculate the years until a mother is three times as old as her daughter.<br />21. Find the number of different combinations to form a trio of musicians.<br />22. Determine the maximum number of medals from given square plates.<br />23. Find Tomek’s finishing position based on information of points distribution.<br />24. Calculate how many more kilometers need to be traveled for an odometer to have a unique digit display again.<br /><br />These problems assess a range of skills including arithmetic, logical reasoning, and spatial visualization.

Keywords

Math Kangaroo 2002

Level 3-4 students

mathematical problems

arithmetic

logical reasoning

spatial visualization

problem-solving

competition

points system

mathematical concepts