Textbook page 28, problem 2-16 even Go Over Homework Textbook page 28, problem 2-16 even 4 pts each for 12-16 Show work
240 mL = _______ L 13 kg = ________ g Bellringer 0.24 13,000 3 places to left .001 thousandths 1 one 13 kg = ________ g 13,000 3 places to right 1,000 thousand 1 one Bellringer
Ch. 1-6 Comparing & Ordering Integers
Opposites Numbers that are the same distance from zero on a number line but in opposite directions -4 & 4 - C & C -18 & 18
Integers Integers are the set of whole numbers and their opposites …-3, -2, -1, 0, 1, 2, 3 99,000,000
The absolute value of a number is never negative! A number’s distance away from zero on the number line = 9 =7 The absolute value of a number is never negative!
Go to first page of notes pg 33
Find the absolute value (distance from zero – always positive) Find the opposite a.) -2 b.) 4 2 -4 Least Greatest Find the absolute value (distance from zero – always positive) a.) │-2 │ c.) │3 – 2 │ b.) │ 4 │ d.) │- x │ 2 1 4 x Compare Integers < > = a.) │-2 │ 2 c.) 2 -99 b.) -45 45 d.) 2 │- 99│ > = < <
Put in original form: --6, 3, |-22|, |-91| Order each set of integers below from least to greatest. a.) -2, 3, -6, -9 b.) 0, -5, 4, -2 -9, -6, -2, 3 Least Greatest -5, -2, 0, 4 Order each set of integers below from least to greatest. a.) │-22│, 3, -6, │-91 │ b.) │10 │, -5, 4, │-2 │ Rewrite values: 22, 3, -6, 91 Put in order -6, 3, 22, 91 Put in original form: --6, 3, |-22|, |-91| Rewrite values: 10, -5, 4, 2 Put in order -5, 2, 4, 10 Put in original form: -5, |-2|, 4, |10|
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Homework Time Textbook page 33 #12-46 even No need to show work 18 pts.