Practice 4 (1.1)

3x+6=15

In the example of describing a visual pattern, what is the pattern in the figures?

• The number of sides decreases by one

• The number of sides increases by one

• The shapes change color

• The shapes become larger

In the example of describing a number pattern, what is the pattern in the sequence 3, 6, 9, 12, 15, 18, ...?

• Each number is the square of the previous number

• Each number is 3 more than the previous one

• Each number is 2 less than the previous one

• Each number is 5 more than the previous one

In the example of describing a number pattern, what is the pattern in the sequence 1, 4, 9, 16, 25, 36, ...?

• The numbers are squares of consecutive numbers

• The numbers are cubes of consecutive numbers

• The numbers are prime numbers

• The numbers are multiples of 3

What is the next number in the sequence 4, 8, 12, 16, 20, 24, ...?

• 28

• 30

• 32

• 36

What is the next number in the sequence: 4, 10, 16, 22, ...?

• 26

• 28

• 30

• 32

What is the next number in the sequence: 3, 11, 19, 27, ...?

• 35

• 36

• 37

• 38

What is the next number in the sequence: 320, 80, 20, 5, ...?

• 1.25

• 2.5

• 3.75

• 4

What is the next number in the sequence: 5, 7, 11, 17, 25, ...?

• 33

• 34

• 35

• 36

How many cookies will be on 5 plates?

• 8
• 15
• 12
• 7