G1-4 Inductive Reasoning

What is a conjecture?

• A statement believed to be true based on observations.
• An example which disproves an hypothesis.
• the performance of tricks that are seemingly magical

Find the next term in the sequence:
A, D, G, J, _____

• L
• M
• P
• K

Tags

CCSS.HSF.BF.A.2

Used to prove that a conjecture is false.

• Counterexample
• Inductive Reasoning
• Concluding statement
• Conjecture

Which is a counterexample of: If the product of two numbers is even, then the numbers must be even.

• 2x2=4
• 2x3=6
• 4x2=8
• 3x5=15

How many squares are in Figure 4?

• 10

• 11

• 12

• 13

• 14

Tags

CCSS.3.MD.C.6

How many squares are in Figure 10?

(a)  

Tags

CCSS.5.OA.B.3

How many dots are in the next pattern?

• 1

• 15

• 20

• 12

Tags

CCSS.3.OA.D.9

How many dots are in the 6th pattern?

(a)  

Tags

CCSS.4.OA.C.5

How many cubes would be in the 5th figure?

• 5

• 10

• 21

• 25

Tags

CCSS.5.OA.B.3

How many cubes would be in the 10th figure?

• 18
• 16
• 17
• 41

Tags

CCSS.5.OA.B.3