1 pt

1.

Compare the two patterns below, and find the statement that is always true.

**Pattern A)** 0, 2, 4, 6, 8, 10

**Pattern B)** 0, 4, 8, 12, 16, 20

A

Each term in Pattern B is twice the corresponding term in Pattern A.

B

Each term in Pattern A is twice the corresponding term in Pattern B.

C

Each term in Pattern B is four times the corresponding term in Pattern A.

D

Each term in Pattern A is four times the corresponding term in Pattern B.

1 pt

4.

Find the rule and the missing number in the pattern:

15, 30, 45, ___, 75.

A

+15; 60

B

+10; 55

C

+20; 65

D

−5; 70