What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

If we tie a Sheep to one peg, a circled grass is been eaten by the Sheep. If we tie the Sheep to two pegs with a circle on its neck, then an eclipse is eaten out of the grass by the Sheep. If we want an eclipse then we put two pegs and then put a rope in between them and the other end of the rope is tied up on the Sheep's neck.

How should we tie the peg and the Sheep so that a square is eaten out from the garden grass? We only have one Sheep rope and the peg and the rings.

Replace the question mark with the correct number in the below-given picture?

Can you move 2 matchsticks to form four equal sized squares.

Can you count the number of squares in the given picture?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Can you decipher the below rebus?

PBLUESAISNUERSES

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.