Numbers_60

Which gives the correct output for 12 and 15?

• 13
  16
• 15
  18
• 9
  12
• 9
  11

If the pattern is (5, 10), (10, 20), (15, 30), what is the relationship between x and y?

• y = x - 5

• y = 3x

• y = 2x

• y = x + 5

What are the missing numbers in the table?

• 1, 2, 10
• 4, 5, 12
• 5, 6, 14
• 2, 6, 4

In the "number of students" column what is the missing two numbers?

• 16, 6
• 18, 8
• 20, 10
• 22, 12

What number should replace N in the table?

• 2
• 12
• 4
• 18

What is the value of y when x = 7 in the pattern: (1, 3), (2, 6), (3, 9), (4, 12), (5, 15), (6, 18), (7, ?)

• 10

• 24

• 21

• 20

If the pattern is (2, 5), (4, 10), (6, 15), what is the rule for finding the value of y?

• Add the x value to 3

• Subtract the x value from 20

• Multiply the x value by 2.5

• Divide the x value by 4