Solve the following problems and bring the solutions (with any work that you did shown on the same piece of paper) to open house on Monday, September 14 from 6:00 - 8:00 p.m. Each problem is worth 2 extra credit points. Your family may help you!
1. Use the digits 1-9 to solve the following number riddle. You cannot repeat digits within the number.
I am the largest 4-digit odd number you can make (while following the rules above). What number am I?
2. Edgar does sit-ups daily. On Monday, he did 20 sit-ups. On Tuesday, he did 30. He did 50 sit-ups on Wednesday, and 90 on Thursday. If he continues this pattern, Edgar will do an impressive number of sit-ups on Saturday. What number of sit-ups will he do on Saturday?
