Math+Problem+of+the+Week

Be sure to check back every Monday for the new Problem of the Week. If your child can bring in the correct answer and explain his/her thinking by Friday, then he/she will get a treat. = = =Here is our problem for this week: = ===Lexi and Elizabeth were using cubes to create buildings. Lexi built an array that was 4 inches by 6 inches. She then made it 4 layers tall. Elizabeth built a building with a bottom array that was 2 inches by 9 inches and was 3 layers tall. Who had the building with the largest volume? By how much? === = = =Have fun and good luck! =