1. If a wreath is made from 8 pieces (of flowers and leaves), then 9 ties (knots) will be needed.   True   False   2. If Christmas in a certain year falls on a Monday, then Boxing Day in that year falls on a Wednesday.   True   False   3. The elf placed the toy in a rectangular cardboard box. He then covered each of the six faces of the box with either red or green paper. The elf found that neither did two red faces touch each other nor did two green faces.   True   False   4. Santa has 16 pairs of red socks and 37 pairs of white socks in his big sack. If Santa picks out 3 socks at random from his sack, he is certain to get a matching pair.   True   False   5. It's Christmas time and 8 children are playing in the snow. If each child throws one snowball at every other child, then the total number of snowballs thrown is 56.   True   False   6. Santa Claus had two left-handed green gloves and no right-handed gloves. On turning the left-handed glove inside-out, he found he could wear it on his right hand.   True   False   7. The elf entered the workshop at six o'clock. He turned the clock upside down and found the hour hand pointing downward.   True   False