Download Number Sets and Ordering Numbers

Warm up:
Line of Best Fit
Trend Lines
Independent
Age
(years)
3.5
1
2
3
7
4
6
5
4
6
4.5
Dependent
Height
(ft)
2.5
1
1
2
4
2
3
3
3
4
2.5
How tall the shrub is depends on how long it has been growing.
Height (ft) – Dependent (y)
Use your Line of Best Fit to answer
the following questions:
How tall will the shrub be when it is
10 years old?
About 6.25 feet
At what age will the shrub be 5 feet
tall?
About 8 years
Age (years) – independent (x)
Number Sets and Ordering
Numbers
Symbols for Number Set
Natural Numbers: Counting numbers
(maybe 0, 1, 2, 3, 4, and so on)
Integers: Positive and negative counting
numbers (-2, -1, 0, 1, 2, and so on)
Rational Numbers: a number that can be
expressed as an integer fraction
(-3/2, -1/3, 0, 1, 55/7, 22, and so on)
Irrational Numbers: a number that can
NOT be expressed as an integer
fraction (π, √2, and so on)
NONE
Symbols for Number Set
Real Numbers: The set of all rational
and irrational numbers
Real Number Venn
Diagram:
Rational Numbers
Integers
Irrational
Natural Numbers
Numbers
1-31: Growing, Growing, Growing
Fig. 1
Fig. 2
Fig #
Tiles
Fig. 3
0
1
Fig. 4
Fig. 5
2
3
4
8
15
24
Generalize Pattern/Find a Rule:
5
100
1-31: Find a Convenient Shape
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig #
0
1
2
3
4
5
100
Tiles
0
3
8
15
24
35
10200
Generalize Pattern/Find a Rule:
1-31: Make a Convenient Shape
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig #
0
1
2
3
4
5
100
Tiles
0
3
8
15
24
35
10200
Generalize Pattern/Find a Rule:
1-32: New Tile Patern
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig #
0
1
2
3
4
5
19
Tiles
3
7
11
15
19
23
79
Generalize Pattern/Find a Rule: