Lesson 20 Quiz

Mason is studying a number pattern. Pattern A starts with 0 and has the rule "add 1"

Which are the corresponding terms for pattern A?

• 0, 1, 3, 5, 7

• 0, 1, 2, 3, 4

• 0, 1, 11, 21, 31, 41

• 0, 2, 4, 6, 8

Mason is studying a number pattern. Pattern B starts with 0 and has the rule "add 2"

Which are the corresponding terms in pattern B

• 0, 2, 4, 6, 8

• 0, 1, 2, 3, 4,

• 0, 12, 14, 16,

• 0, 10 , 20 , 30 , 40

The terms in pattern B are ________ the corresponding terms in pattern b.

• 2 more than

• 2 times as much as

• 1/2 as much as

Look at the two patterns below.

Pattern A: 4, 8 , 12, 16, 20, 24

Pattern B: 16, 32, 48, 64, 80, 96

Tell whether this statement is true of false:

The rule for Pattern A is "multiply by 2".

• True

• False

Look at the two patterns below.

Pattern A: 4, 8 , 12, 16, 20, 24

Pattern B: 16, 32, 48, 64, 80, 96

Tell whether this statement is true of false:

Each term in Pattern A is 12 less than the corresponding term in Pattern B.

• True

• False

Look at the two patterns below.

Pattern A: 4, 8 , 12, 16, 20, 24

Pattern B: 16, 32, 48, 64, 80, 96

Tell whether this statement is true of false:

The rule for Pattern B is "add 16".

• True

• False

Look at the two patterns below.

Pattern A: 4, 8 , 12, 16, 20, 24

Pattern B: 16, 32, 48, 64, 80, 96

Tell whether this statement is true of false:

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

• True

• False

An ice cream stand charges $2 for a kiddie cone and $6 for a large cone. Clara creates two patterns to compare the costs. She writes the ordered pairs in the form (kiddie cone cost, large cone cost) for the corresponding numbers of cones. Which ordered pairs could be on Clara's list?

• (6, 12) (8, 24)

• (6, 12) (16, 24),

• (8, 24) (12, 36)

• (8, 24) (16, 24)