Colour the number of boxes with blue if the values in 'Tens' place and 'Ones' place are equal. Observe the number chart and answer the following question.

  

Write the numbers with the digit $7$ either in 'Ones' place or 'Tens' place.

Observe the number chart and answer the following question.

Write all the numbers with $6$ in 'tens' place $?$

Observe the number chart and answer the following question.

Write all the numbers with $8$ in 'Ones' place $?$

Observe the number chart and answer the following question.

Which is the number with $9$ in both 'tens' and 'ones' places $?$

$75$ is greater than _____

$40$ is less than _____

State whether the following is true or false.

$3$ tens $4$ ones is greater than $2$ tens and $3$ ones.

State whether the following is true or false.

$6$ tens $5$ ones is less than $2$ tens and $3$ ones.

State whether the following is true or false.

$5$ tens $3$ ones is equal to $53$.