Warm-up
Complete Study Guide and Intervention 3-1 pg. 129
#1-10.
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1
Math
Compare and Order
Integers
2
What Are You Learning?
I
CAN identify integers on a
number line.
3
I
CAN compare integers.
I
CAN order integers.
Why Do You Need To Know This?
Comparing
and ordering
integers are useful
because integers are
found in many places in
the real world.
4
Vocabulary
To graph a point on the number line, draw a
point on the line at its location.
Opposites—Numbers that are the same
distance from zero on a number line but in
opposite directions.
5
Graph the following.
6
a.
Graph -1, 4, and -5 on a number line.
b.
Graph 2, -2, -6 on a number line.
c.
Graph 2, -8, -3 on a number line.
Notes
7

To graph a point on a number line, draw a point on
the line at its location.

When 2 numbers are graphed on a number line, the
number to the left is always less than the number to
the right.

The number to the right is always greater than the
number to the left.

> greater than
< less than
Use < or > to make each statement
true.
a.
b.
c.
d.
e.
8
-5 -3
-8 -4
5
-1
-7 -10
-9 -5
Use < or > to make the
statement true.
-3 □ 5
3.
>
4.
1
2
3
4
5
6
7
8
9
10
9 21
22
23
24
25
26
27
28
29
30
11
12
13
14
15
25%
16
17
+
2.
25%
=
>
<
=
+
1.
25%
<
25%
18
19
20
Order the following numbers from
least to greatest.
10
a.
-1, 5, -3, 2
b.
0, -4, -2, 7
c.
-3, |-2|, 4, 0, -5
Order the following integers from
least to greatest
3, -4, 0, 1, and -2
25% 25% 25% 25%
1
2
3
4
5
6
7
8
9
10
1121
22
23
24
25
26
27
28
29
30
11
12
13
14
,.
0,
1
,4,
-2
3,
15
..
-..
.
-4
,
-2
,
0,
3,
-4
1,
,2,
0,
1
,.
..
4.
0,
3.
1,
2.
-..
.
-4, -2, 0, 1, 3
3, 1, 0, -2, -4
3, 1, 0, -4, -2
-2, -4, 0, 1, 3
1.
16
17
18
19
20
Order the following integers from least
to greatest
7, │-4│, 3, -5, and -2
1.
2.
3.
4.
-2, │-4│, -5, 3, 7
7, │-4│, 3, -2, -5
-5, │-4│, -2, 3, 7
-5, -2, 3, │-4│, 7
1
2
3
4
5
6
7
8
9
10
1221
22
23
24
25
26
27
28
29
30
11
12
13
14
15
16
17
18
19
20
Order these temperatures from least to
greatest.
State Record Low
Alaska
-80
Florida
-2
Hawaii
12
Montana
-70
13
a.
-80, -70, 12, -2
b.
-80, -70, -2, 12
c.
12, -2, -70, -80
d.
-2, 12, -70, -80
Order these temperatures from least to
greatest.
14
Continent Record Low
a.
-67, -87, 14, -129
Europe
Greenland
Oceania
Antarctica
b.
14, -67, -87, -129
c.
-129, -87, -67, 14
d.
-67, -87, -129, 14
-67
-87
14
-129
Homework
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Sheet E-56
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