Discovering Geometry (Chapter 2 Review)

Inductive Reasoning means...

• Guessing
• Testing and observing patterns to make conjectures
• Explaining why
• Ura nok seblu!

Tags

CCSS.HSF.BF.A.2

Deductive reasoning means...

• Guessing
• Ura nok seblu!
• Testing and observing patterns to make conjectures
• Making general observations of situations and applying them to specific situations.

Find the next number in the sequence.
1, -1, 2, -2, 3, ___

• 4
• -4
• 3
• -3

Tags

CCSS.4.OA.C.5

Find a pattern in the sequence.  Use the pattern to show the next two terms.
1, 3, 7, 15, 31, ___ , ___

• 60, 120
• 63, 127
• 54, 116
• 57, 121

Tags

CCSS.HSF.BF.A.2

Obtuse angles are greater than 90 degrees.  This angle is 110 degrees, so it is obtuse. 

• Deductive
• Inductive

Tags

CCSS.4.G.A.1

What is the rule for this in and out table?

• add 10
• add 8
• add 7
• add 6

Tags

CCSS.5.OA.B.3

How many cookies will be on 5 plates?

• 8
• 15
• 12
• 7

Tags

CCSS.5.OA.B.3

Given the following tile pattern, how many tiles would be in the 5th shape?

• b = 8
• b = 11
• b = 7
• b = 9

Tags

CCSS.4.OA.C.5

Which statement is a valid conclusion based on the argument?
If a polygon is a regular pentagon, then the polygon has exactly five congruent angles.
The polygon is a regular pentagon.

• Therefore, the polygon is a rectangle.
• Therefore, the polygon is a regular quadrilateral.
• Therefore, the polygon has exactly five congruent angles.
• Therefore, the polygon has congruent sides.

Tags

CCSS.8.G.A.2

IF Jimmy named his first child Thing1
AND his second child Thing2
THEN He will name his 3rd child Thing3

• Inductive
• Deductive