Inductive Reasoning/ Pattern

What is the next term in this pattern?
2, 10, 50, 250, ______

• 258

• 500

• 1250

• 1500

What is the next term in this pattern?

240, 120, 60, 30, ______

• 5

• 15

• 20

• 25

What's the 8th term in this pattern?

1, 3, 5, 7,...

• 10

• 12

• 15

• 17

How many circles are there in the 10th term?

• 25

• 35

• 50

• 55

Which set of statements does not represent a valid deductive reasoning

• If x is a multiple of 6, then x is an even number

  If x is an even number, then x is divisible by 2

  SO if x is a multiple of 6, the x is divisible by 2

• If 2 supplementary angles share a ray, then they are a linear pair

  ∠ABD and ∠CBD are supplementary and share a ray.

  ∠ABD and ∠CBD form a linear pair.

• If an angle is bisected, then it is divided into 2 equal parts.

  ∠ABC is bisected into ∠ABD and ∠CBD.

  ∠ABD and ∠CBD are equal.

• If two angles are adjacent, then they share a ray.

  ∠A and ∠B are adjacent, so ∠A and ∠B add up to 90°.