Money/Measurement
Riddles
Watershed
Shapes
100

George has 3 dimes and a nickel. How many cents does he have?

35 cents

100

It starts out tall, but the longer it stands, the shorter it grows. What is it?

A candle.

100

The result from mixing of seawater with fresh water

What is brackish

100
A shape that has 6 sides is called
What is a hexagon
200

Ray has 2 quarters, one dime and 2 pennies. How much money does he have?

62 cents

200

What is full of holes but can still hold water?

A sponge.

200
A body of standing water, either natural or artificial, that is usually smaller than a lake.

What is a pond

200
A shape with 5 sides is called
What is a pentagon
300

What is longer, a stick that is 36 inches long or a stick that is 3 1/2 feet long?

A stick that is 3 1/2 feet long. 

300
In a one-story pink house, there was a pink person, pink cat, a pink fish, pink computer, pink chair, pink table, a pink telephone, a pink shower- everything was pink! What color were the stairs?

There weren't any stairs, it was a one-story house. 

300

A large mound or ridge of sand formed by the wind, especially on the sea coast or in a desert.

What is a dune

300

This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles

What is rectangle

400

___ inches= 6 feet

72 inches

400

I have keys but no doors. I have space but no rooms, I allow you to enter but you are never able to leave. What am I?

A keyboard.
400

An area of coastal grassland that is regularly flooded by seawater.

What is a salt marsh
400

This is a quadrilateral with only one pair of opposite sides parallel

What is a trapezoid

500

This is a closed figure with at least 3 sides.

What is a polygon

500

What do you see once in June, twice in November and not at all in May?

What is the letter e

500

A winding curve or bend of a river ( or road)

What is a meander

500

A boat has a sail with one pair of perpendicular lines, and two sides the same length. What kind of triangle is it?

What is Right, isosceles

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