Holiday Puzzles 2022

1. HAPPY NEW YEAR
Place a positive integer in each box so that the bottom 4 numbers are single digits, and each other box contains either the sum or the product of the two numbers directly below it.

2. CHRISTMAS EMOJI SONGS
What Christmas songs do each of these pairs of emoji represent?
1. 2. 3. 4. 5. 6.
7. 8. 9. 10. 11. 12.
13. 14. 15. 16. 17. 18.

3. EASY OR KNOT

Position 13 non-overlapping cubes to form a trefoil knot.

 

4. FLAGS

Put each of the international alphabet flags shown above into one of the 26 white squares shown below, either right side up or with a 45o clockwise rotation. When two flags share part of an edge, they must be the same color there. When a flag has a corner on the edge of another flag, the color of the CORNER of the first flag must match the color of the CENTER of the second flag.

 

5. 300
Put a letter in each blank to form words.
1. C _ C C _ _
2. C _ C _ _ C
3. C _ _ C _ C _
4. _ C C _ _ _ C _
5. _ C _ _ C _ _ C
6. _ _ C C _ _ C _
7. C _ C _ _ _ _ C _
8. C _ _ _ _ C C _ _
9. C _ _ _ _ C _ _ C
10. _ C C _ _ _ _ C _
11. _ C C _ _ _ _ _ C