MATH 212 Midterm: MATH212_ALL-SECTIONS_SPRING2011_0000_MID_EXAM

• School: University of Maryland
• Department: Mathematics
• Course: MATH 212
• Professor: All

Document Summary

Please copy and sign: i pledge on my honor that i have not given or received any unauthorized assistance on this exam: Tyra wants to calculate 424 198 by adding two to both numbers and calculating 426 200. Assume the blocks pictured below are base ten blocks. Give two possible numbers that the blocks below could represent. Be sure in each to case to define what represents 1 whole. b(6). Assume that the given diagram represents base five blocks and that the smallest cube is one. What quantity is represented in base five? (give both the base five and the base ten representation. : carla wants to make some cookies. The recipe for one batch calls for four cups of oil. Carla only wants to make 2/3 of the recipe so she measures out 8/12 cup of oil to use in her dough. a(3). Has carla measured the correct amount of oil? b(5). Explain what carla could have been thinking: a(3).