1) An assignment is due tomorrow that includes Set 56 (evens) and a Test #9 on Friday. Students are also reminded to floss. 2) A warm-up includes writing numbers in scientific and standard form, finding the average of four numbers where three are given, comparing heights in feet and inches, and simplifying an expression. 3) An upcoming lesson defines functions as rules relating two sets of numbers and includes examples of functions.

1. Assignment:
1-->Set 56 (evens) - Due TOMORROW (2/29)
2-->Test #9 - Friday (3/2)
3-->FLOSS!!
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2. Lesson 56 Warm-Up:
1) Write 675 million in scientific notation.
2) Write 1.86 x 105 in standard form.
3) The average of four numbers is 85. If three of the numbers
are 76, 78, and 81, what is the fourth number?
4) David is 6 feet 2 inches tall. His sister is 68 inches tall. David
is how much taller than his sister?
5) Simplify: 50 + 30 5 2 - 6
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3. Lesson 56:
*FYI... We remember that a function is a mathematical rule
defining the relationship between 2 sets of numbers.
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4. Lesson 56 Examples:
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5. Set 56 #30...
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6. Set 56 #30...
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