Saxon Algebra 1/2 Lesson 1

2. 2,039
7.8
-1/4
√30
76%
1.276...
15/3
6.55
0
always sometimes never
always sometimes never
always sometimes never
always sometimes never
always sometimes never

3. can
a/b 0
Whole opposites
Counting
zero
Counting
can’t
a/b
stop
stop pattern
stop repeat
ex ex
ex
ex
ex
ex
ex
ex
ex ex
ex
ex
ex

4. 2,039 X X X X
7.8 X
-1/4 X
√30 X
76% X
1.276... X
15/3 X X X X
6.55 X
0 X X X
always sometimes never
always sometimes never
always sometimes never
always sometimes never
always sometimes never

5. Numbers that be written in the
form , where b≠
numbers and their
numbers,
plus
numbers
Numbers that be
written in the form
decimals that
decimals that never , but repeat in a
decimals that never or
6 15 7,000
0
805
-52
3,680
0
-4/5
6.34
7.166
√36
85%
9.73... √70
π √15

6. let’s
practice...
2,039
7.8
-1/4
√30
76%
1.276...
15/3
6.55
0
Activity 1: Mark an ‘x’ for each classification that applies to
the given number.
Irrational
Number
Rational
Number
Integer
Whole
Number
Natural
Number
Activity 2: Determine whether the following
statements are always, sometimes or never
true. Use the paint can tool to fill in the correct
answer.
1) Rational numbers are irrational numbers.
2) Integers are whole numbers.
3) Whole numbers are natural numbers.
4) Irrational numbers are integers.
5) Natural numbers are integers.
always sometimes never
always sometimes never
always sometimes never
always sometimes never
always sometimes never