Create a pattern using the rule of adding $7$7 to the previous number.
$+$+$7$7 | $+$+$7$7 | |||||||
$\nearrow$↗ | $\searrow$↘ | $\nearrow$↗ | $\searrow$↘ | |||||
$4$4 | $\editable{}$ | $\editable{}$ |
Create a pattern using the rule of subtracting $9$9 from the previous number.
Create a pattern using the rule of multiplying the previous number by $4$4.
Create a pattern using the rule of dividing the previous number by $5$5.