Name I Am Justifying My Math ...
Problem: There are seventeen students in a class. Every year each student gets a new box of crayons. Boxes of
crayons are packaged in groups of twelve. How many packages of twelve crayon boxes does the class need for a
year? Show all your mathematical thinking.
Solution Path 2:
Solution Path #1:
Evidence Checklist:
Label all Work
Show all Work (All steps
to
solve the problem]
Strategies I Could Use:
Make a Chart
• Make a Diagram
• Make a Graph
Make an Organized List

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).