Write the number sentence described as:
"$7$7 less than $4$4 added to $10$10"
Write the number sentence described as:
The sum of $4$4 and $6$6 is multiplied by $2$2.
Write the number sentence described as:
$3$3 less than $6$6 is multiplied by $5$5.
Write the number sentence described as:
"The sum of $7$7 and $7\times9$7×9, less than $150$150"