4.5b Input/output

A pattern begins with the values shown.

8, 16, 24, 32...

Which table correctly represents the relationship between the position of a number in the pattern and the value of that number?

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• 
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The table shows a relationship between the input numbers and the output numbers generated by a number machine.

Which number machine shows the same relationship as the one shown in the table.

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• 
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*Read your equations carefully.*

• Number of Pens x 8 = Number of Packages

• Number of Pens - 8 = Number of Packages

• A

• B

• C

• D

• F

• G

• H

• J

Ellie uses eggs to make omelettes as shown in the table . Which statement below is true?

• Ellie uses 2 eggs to make 6 omelettes.

• Ellie uses 12 eggs to make 3 omelettes.

• Ellie uses 9 eggs to make 3 omelettes.

• Ellie uses 4 eggs to make 12 omelettes.

• Add $19 to the price before

• Add $8 to the price before

• Subtract $19 to the price before

• Subtract $8 to the price before

*The position is the sequence it is in from the list.

Which number in the pattern is 1st? 2nd? So on..*

• F

• G

• H

• J

• A

• B

• C

• D

What function works for this table?

• + 6

• x 2

• - 6

Tags

4.5.B