Mr. Igo
Patterns
Logic
Nature
Random Riddles
100

Where did Mr. Igo go to college?

UND!

100

What comes next in the pattern?
2, 4, 8, 16, ___

32
(Each number doubles)

100

I have two coins that add up to 30 cents.
One of them is not a nickel.
What are the coins?

A quarter (25¢) and a nickel (5¢).
Only one of them is not a nickel — the other is!

100

I sleep all winter and wake in spring,
I have big paws but don’t wear a ring.
What am I?

A bear

100

Why can’t your nose be 12 inches long?

Because then it would be a foot

200

What is Mr. Igo's favorite ice cream flavor?

Butter Pecan

200

What’s the next number in this pattern?
1, 4, 9, 16, 25, ___

36
(Perfect squares: 1², 2², 3², ...)

200

The red house is on the left, and the blue house is on the right.
Where is the white house?

In Washington, D.C. US

200

What has four wheels and flies?

A garbage truck

200

What’s full of holes but still holds water?

A sponge

300

What is Mr. Igo's shoe size?

Men's 14

300

Find the next number:
100, 90, 81, 73, ___

66 

(Subtracting 10, 9, 8, ...)

300

Mary’s father has 4 children.
Three are named April, May, and June.
What’s the name of the fourth?

Mary

300

The more you take, the more you leave behind.
What am I?

Footsteps

300

Which is heavier:
A pound of feathers or a pound of bricks?

Neither — they both weigh 1 pound.

400
In what city and state did Mr. Igo grow up?

Grand Rapids, Minnesota

400

1, 3, 4, 7, 11, ?

18, Because 7 + 11 = 18

400

What do you break the moment you name it?

Silence
400

I carry my house upon my back,
I move slowly and leave a track.
What am I?

A snail

400

Forward I’m heavy, but backward I’m not.
What am I?

The word “ton”

500

What was Mr. Igo's high school mascot?

The Thunderhawks

500

1, 11, 21, 1211, 111221, ___
What comes next?

312211
(This is the look-and-say sequence)

500

You see me once in June, twice in November,
But not at all in May.
What am I?

The letter “e”

500

I shrink smaller every time I take a bath,
Until I disappear at last.
What am I?

A bar of soap

500

I can roar but have no mouth,
I can flash but have no eyes,
I can pour but have no hands.
What am I?

A thunderstorm

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