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Monday, August 19 th Please complete the warm up 

Suppose A and B are the populations of two different cities. What would this expression Represent? 2. Write an INEQUALITY 6 less than 2 more than the sum of twice a number and 3. Monday, August 19 th Please complete the warm up . Week at a Glance.

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Monday, August 19 th Please complete the warm up 

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  1. Suppose A and B are the populations of two different cities. What would this expression Represent? 2. Write an INEQUALITY 6 less than 2 more than the sum of twice a number and 3 Monday, August 19th Please complete the warm up 

  2. Week at a Glance Monday: Review Graphs, Customary Conversions Tuesday: Metric Conversions Wednesday: Area and perimeter with conversions Thursday: Unit Rate Friday: Refresh Friday-conversions *Expect a Homework Quiz sometime this week!

  3. Quiz Answers

  4. I. Review Inequlities

  5. Silvia is saving to buy a laptop that costs $1,100. So far she has saved $400. She makes $12 an hour babysitting. What’s the least number of hours she needs to work in order to reach her goal? 1,100≤400 + 12x

  6. Joe can spend at most $50 on a pair of pants. He also has a $10 coupon. Write an inequality that represents how much Joe can spend. 50 ≥ j – 10

  7. Price is Right How well do we know measurement? For each picture two contestants will pick the best way to measure (weight, capacity, or length) in the customary system

  8. Weightpounds

  9. Average 840 lbs

  10. Lengthfeet

  11. Average 13 feet

  12. Weightounces

  13. Average 2 ounces

  14. Capacityfl. ounces

  15. Average 3 fl. Oz.

  16. Capacitytons

  17. Average 4 tons

  18. Our Goal Learnhow to convert customary measurements

  19. Disclaimer Yes, the customary conversions are weird, and, yes, we are the only country who really uses it….. WHY????? WHO KNOWS?!?!?!

  20. Your New Friends Customary Conversion Factors 1 foot = 12 inches 1 yard = 3 feet 1 yard = 36 inches 1 mile = 5,280 feet 1 mile = 1,760 yards 1 pound (lb) = 16 ounces (oz) 1 Ton (T) = 2,000 pounds 1 gallon = 4 quarts 1 quart= 2 pints 1 pint = 2 cups 1 cup = 8 fluid ounces (floz)

  21. Hint #1 1 mile = 5,280 feet “5 tomatoes”

  22. To convert from one unit of measurement to another unit of measurement, use a proportion

  23. Important! Same measurements in the numerator And Same measurements in the denominator not

  24. Setting It up • First numerator is ALWAYS 1 and your LARGEST measurement • First Ratio is your SCALE Example: How many inches are in 7 feet

  25. Stop, Drop, and Watch How many feet are in 3 miles?

  26. It takes two, let’s try together! A book weighs 60 ounces. How many pounds is this?

  27. You try! • 5 ½ gallons = quarts • 4 yards = inches • 13,200 feet = miles 4.7 pints = cups

  28. Hint #2 Gallon Man

  29. Hint #3Green Bay Packers

  30. Use Gallon Man Use Gallon Man to answer the following questions: 1 gal=________________quarts 1 quart=______________pints 1 pint=_______________cups 1 gal=________________cups 1 gal=________________pints

  31. Classwork

  32. Calling all teachers! Who can come up to the board and teach how you would SET UP The following problem: How many inches are in 6 miles?

  33. Practice Problems Practicing is how I won the superbowl!

  34. Think, Pair, Share3-2-1 Summary 3 things that I learned today are: 2 things that I really liked about this unit is: 1 thing I still don’t understand or need more practice on is:

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