Title: Integers and Rational Numbers
1MATH
Integers and Rational Numbers
2(No Transcript)
3Integers I
4Integers II
5Coordinate Plane
6Order of Operations (Part I)
7Order of Operations (Part II)
8Tweeners and Ordering
9Order of Operations (Part I)
Order of Operations (Part II)
Tweeners and Ordering
Coordinate Plane
Integers II
Integers I
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10Explain why all integers are rational numbers.
11All integers are rational numbers because every
integer number can be written as a fraction by
putting one in the denominator.
12How would you express 77 feet below sea level as
an integer?
13What is -77ft?
14I wrote all integers from -10 to 10 (including
-10 and 10) on slips of paper and put them in a
bag. What is the probability that I will choose
a positive number?
15What is 10/21 (remember 0 is an integer)?
16Find the following -35 What do the signs
around -35 mean?
17What is 35 and the signs mean absolute value?
18What is the result when you multiply two
negatives together? What about 3, 4 or 5
negatives? Write a rule so that you will know
the result (positive or negative) of multiplying
many negatives together.
19(-)(-) (-)(-)(-) - (-) (-)(-)(-) (-)
(-) (-)(-)(-) - If you have an even amount of
negative factors, the answer is positive, if you
have an odd amount of negative factors the answer
is negative?
20Solve 3 (-14) (-13)
21What is -24?
22Find the product (8)(-6)(-5)
23What is 240?
24Find quotient -72 (-2) (-9)
25What is -4?
26Find the difference. (-8) (-2) 7 (-1)
27What is -12?
28Find the product. 5 x (-3) x (-5) x (-10) x 2
29What is -1500?
30Write the following point on the coordinate
plane (-2, 7) (0, -2) (5, -6) (-1, -4)
31What is
32Label the following points on the coordinate
plane Quadrant I, Quadrant II, Quadrant III,
Quadrant IV, origin, x-axis, y-axis.
33y-axis
What is
343 of the 4 vertices of a rectangle are (2, 8)
(2, -2) and (10, -2). Draw the fourth vertex,
label each one and connect the dots to make your
rectangle.
35What is
36Plot the following points and connect the dots
(do not connect the last dot to the first). (-8,
-9) (-8, 10) (0, 0) (9, 10) (9, -9) What do
you get?
37What is an M?
38I plotted a square on my coordinate plane, but I
wont tell you all its points. You know each side
measures 6 units, each vertex is in a different
quadrant and one vertex is at (2, 1). What are
the other vertices of my square?
39What are (2, -5) (-4, -5) and (-4, 1) ?
40Solve (8 7 (-2)) x (-2)
41What is -34?
42Solve 10 25 x (-3) 15
43What is 15?
44Solve ((11 7 (-3)) x 2) (-3)
45What is -14?
46Solve -5 x 18 ((-5)2 (-18))
47What is -133?
48Solve (4 x 6 x 7 (-6 10)2) (( 8) ((1
(- 9 -9)) x 8)
49What is 88?
50Find the missing number 5 2 (3 6 ? ) 5
51What is 6?
52Find the missing number ? (-9 x 2) (1
(-5)) -15
53What is -12?
54Insert one pair of parentheses to make the
statement true. 2 6 x 5 6 1 47
55What is (2 6) x 5 6 1 47?
56Insert the following operations to make the
sentence true , x, , 5 __ 3 __ 2 __ 6 __ 4
19
57What is 5 x 3 2 6 4 19?
58Insert the following numbers to make the sentence
true -5, -4, -2, 6, 15 __ (__ __ __) __
3
59What is 6 (15 -5 -2) -4 3?
60Find a number between -9.42 and -9.43
61What is (answers may vary)?
62Find a fraction between 3/7 and 3/8.
63What is 6/15 (other answers are possible)?
64Find a number between
65What is any number between 2.92 and 2.95?
66Put in order from least to greatest
67What is
68Put in order from least to greatest
69What is