Lesson 2 (02) Investigation - Family "DO"

Family "DO":
58, 74, 102, 50, 46, 282

(a) Describe as many relationship(s) as you could about the numbers.
(b) Add 3 members to Family "DO" that satisfy the relationship(s) you described in (a)

Note: In your description, comment

• Are the numbers even or odd? or there is no pattern at all?
• Are there prime numbers in this family?
• What are these numbers divisible by?
• What are the common factors of these numbers? How do you find them?
• What is the highest common factor? How do you find it?
• What is the lowest common multiple? How do you find it?

Lesson 2 (02) Investigation - Family "RE"

Family "RE":
75, 305, 200, 130, 155, 550

(a) Describe as many relationship(s) as you could about the numbers.
(b) Add 3 members to Family "RE" that satisfy the relationship(s) you described in (a)

• Are the numbers even or odd? or there is no pattern at all?
• Are there prime numbers in this family?
• What are these numbers divisible by?
• What are the common factors of these numbers? How do you find them?
• What is the highest common factor? How do you find it?
• What is the lowest common multiple? How do you find it?

Lesson 2 (02) Investigation - Family "MI"

Family "MI":
80, 150, 400, 530, 1000, 370

(a) Describe as many relationship(s) as you could about the numbers.
(b) Add 3 members to Family "MI" that satisfy the relationship(s) you described in (a)

• Are the numbers even or odd? or there is no pattern at all?
• Are there prime numbers in this family?
• What are these numbers divisible by?
• What are the common factors of these numbers? How do you find them?
• What is the highest common factor? How do you find it?
• What is the lowest common multiple? How do you find it?

Lesson 2 (02) Investigation - Family "FA"

Family "FA":
87, 210, 249, 303, 705, 966

(a) Describe as many relationship(s) as you could about the numbers.
(b) Add 3 members to Family "FA" that satisfy the relationship(s) you described in (a)

• Are the numbers even or odd? or there is no pattern at all?
• Are there prime numbers in this family?
• What are these numbers divisible by?
• What are the common factors of these numbers? How do you find them?
• What is the highest common factor? How do you find it?
• What is the lowest common multiple? How do you find it?

Lesson 2 (02) Investigation - Family "SO"

Family "SO":
64, 100, 240, 304, 396, 516

(a) Describe as many relationship(s) as you could about the numbers.
(b) Add 3 members to Family "SO" that satisfy the relationship(s) you described in (a)

• Are the numbers even or odd? or there is no pattern at all?
• Are there prime numbers in this family?
• What are these numbers divisible by?
• What are the common factors of these numbers? How do you find them?
• What is the highest common factor? How do you find it?
• What is the lowest common multiple? How do you find it?

Lesson 2 (02) Investigation - Family "LA"

Family "LA":
81, 90, 234, 504, 333, 1350

(a) Describe as many relationship(s) as you could about the numbers.
(b) Add 3 members to Family "LA" that satisfy the relationship(s) you described in (a)

• Are the numbers even or odd? or there is no pattern at all?
• Are there prime numbers in this family?
• What are these numbers divisible by?
• What are the common factors of these numbers? How do you find them?
• What is the highest common factor? How do you find it?
• What is the lowest common multiple? How do you find it?

Lesson 2 (02) Investigation - Family "TI"

Family "TI":
72, 138, 174, 420, 612, 702

(a) Describe as many relationship(s) as you could about the numbers.
(b) Add 3 members to Family "TI" that satisfy the relationship(s) you described in (a)

• Are the numbers even or odd? or there is no pattern at all?
• Are there prime numbers in this family?
• What are these numbers divisible by?
• What are the common factors of these numbers? How do you find them?
• What is the highest common factor? How do you find it?
• What is the lowest common multiple? How do you find it?