MATH 212 Midterm: MATH212_ALL-SECTIONS_SPRING2012_0000_MID_EXAM

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

Document Summary

List all of the factors of 126. b. Referring to your list above, circle the prime factors. Leave your answer in prime factored form. b. Use the listing method to find the lcm of 14 and 6. Show all work. c. use the slide method to find the gcf and lcm of 1280 and 520. Using the x"s below show how 32 would be grouped using base 5. Then write the number in base 5. x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x. Make sure to label what each block means in terms of place value. You may use simplified sketches of the blocks as shown at right. b. Now represent 254. 3 with sketches of base ten blocks. Using the number line below plot 2. 34 and 2. 7. Using the number line below plot 3/5 and 5/6.