Grades 5-6 Video Solutions 2014-Grades 5-6 Video Solutions 2014

Video Transcription
Video Summary
The transcript presents a series of math problems involving various scenarios, including word rotation puzzles, weights, perspective views, arithmetic puzzles, geometric problems, and logical reasoning, among others. Here's a succinct summary of the solutions provided:<br /><br />1. Arnold rotated cards displaying "kangaroo" letters six times to correct their orientation.<br />2. The largest piece of a 900-gram cake weighs 450 grams.<br />3. From a different perspective, linked rings appear as described when viewed from an alternate angle.<br />4. Sum of missing digits from an arithmetic sequence is zero.<br />5. The difference between the smallest 5-digit number and the largest 4-digit number is one.<br />6. A rectangle formed from a square has a perimeter of 60 cm.<br />7. Katrina uses five matches per side for her square.<br />8. Selecting five dark pearls from a necklace involves taking three white pearls.<br />9. The shortest lap time in a broom contest was the second lap.<br />10. The time displayed on a malfunctioning digital watch reads 12:44.<br />11. It's impossible to balance light and dark grey areas using given tiles.<br />12. John must walk 1 km north to reach Henry's final destination.<br />13. Ten children eat ice cream on a particular day at a summer camp.<br />14. Kangaroo B did not move when neighbors switched seats.<br />15. The tile not used in forming a square is B.<br />16. The sum of digits in a three-digit number with a product of 135 is 17.<br />17. The restaurant has four tables with three chairs.<br />18. The distance between points B and E on a line is 16.<br />19. Marissa needs at least 13 more stones to fit conditions of grouping.<br />20. The number opposite the cube face with 4 is 1.<br />21. Seven cubes must be removed for a clear view from three perspectives.<br />22. The song playing when Andy returns home after an hour is Song A.<br />23. The sum of numbers adjacent to the number 6 in a grid is 29.<br />24. There are 20 birches among trees planted on Park Avenue.<br />25. The cube perspective not possible is E.<br />26. The interval between two consecutive messengers arriving is 90 minutes.<br />27. The possible erased numbers are 7 or 8.<br />28. Peter Rabbit eats grass on two of ten days.<br />29. Weather is predictable for four days with certainty.<br />30. The youngest age Alice can be is 23.<br /><br />Each problem employs logical deduction and arithmetic calculations for solving.
Keywords
math problems
logical reasoning
arithmetic puzzles
geometric problems
word rotation
perspective views
cake weight
digital watch
broom contest
cube perspective