Division With Remainders Use your knowledge of division to learn more about how long organisms can survive in space. Express all quotients as a number with a remainder, if there is one. 1 Tardigrades are microscopic creatures 3 As part of a 2014 science experiment, microbe
extreme conditions to kill as many microbes as they could. About 40 strains survived. How many times greater was the number of strains initially found compared with the number that survived the cleaning? 5 A super-microbe known as OU-20 lived for 553 days on the outside of the International Space Station. About how many months is that, using a 30-day month? Express your answer in months and your remainder in days.
known for their ability to live in extreme conditions. Some of them have survived for 10 days on the outside of the International Space Station in space. How many weeks did the organisms survive? Express your quotient in weeks and reminder in days. 2 Spores of a common soil microbe survived for 18 months on the outside of the International Space Station. How many years did the bacteria survive?
samples were sent from Earth to the International Space Station to see how long they would live. 48 samples were submitted in total. Say that the samples were stored in vials and packed in trays with 10 slots. How many trays would be needed to store the samples? How many empty slots would there be in the last tray?
4 Before Curiosity launched in 2011, scientists found 377 strains of bacteria on the rover. Then they exposed Curiosity to
q Microscopic tardigrades (shown 208 times bigger than their actual size) have survived on the outside of the International Space Station for up to 10 days!
DYN_110116_p12-13_Mars.indd 13 9/14/16 3:04 PM Teacher: Ask students to complete this work independently. If they need help, you can work together to complete it. Purpose: To use arrays to divide and solve problems with remainders
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