School Things Riddles

Which school thing am I?

I am a school thing. 

I am in your bag.

I am thick.

I nave many pages.

You can read me.

What am I?

I am a school thing. 

I am in your bag.

I have a rubber inside.

I have pencils and pens inside.

And I also have a ruler.

What am I?

I am a school thing. 

I am in your pencil case.

I am sharp and thin.

I can draw.

You can sharpen me.

What am I?

I am a school thing. 

I am in your pencil case.

I am round or square.

I can be triangular.

I can erase.

What am I?

I am a school thing. 

I am in your pencil case.

I am red, green or gray.

I can draw.

I can paint.

What am I?

I am a school thing. 

I am in your pencil case.

I am in the stick.

Or I am in the tube.

I can glue.

What am I?

I am a school thing. 

I am in your pencil case.

I am long and thin .

I have numbers.

I can make straight lines.

What am I?

I am a school thing.

I am in your bag.

I am black.

I have numbers.

I can calculate.

What am I?

I am a school thing. 

I am in your pencil case.

I am bright.

I am yellow, green or orange.

I can mark in your notebook.

What am I?