In and Out Boxes Addition and Subtraction

Which gives the correct output for 11 and 15?

• 15
  19
• 7
  11
• 12
  16

Which gives the correct output for 6 and 8?

• 12
  24
• 18
  21
• 18
  24
• 24
  18

Which gives the correct output for 8 and 10?

• 24
  50
• 48
  50
• 24
  60
• 48
  60

Find the value of x.

Select the rule for the function table.

• Multiply by 2

• Add 2

• Subtract 2

• Add 3

Select the rule for the table.

• Add 6

• Multiply by 2

• Add 3

• Multiply by 3

Find the values that complete the table.

• 11, 14

• 12, 15

• 10, 11

• 13, 14

Enter the missing number.

Which two numbers complete the table?

• 40, 50

• 38, 40

• 40, 42

• 42, 46

Type the number that belongs in the empty box.