Numbers Everywhere
Shape Up!
Math in Nature
Puzzle Power
Math in Real Life
100

What is 3 + 4 x 2? (Remember the order of operations!)

11

100

How many sides does a hexagon have?

6

100

What shape are honeycomb cells made of?

hexagons

100

In a family there were 3 brothers. Each brother had 2 sisters. How many siblings (brothers and sisters) were in the family?

5

100

If you have R$5 and buy something that costs R$3.25, how much change do you get?

R$1.75

200

I’m thinking of a number. It’s greater than 20 but less than 30, and the digits add up to 8. What number am I?

26

200

Which 3D shape has 6 faces, all shaped like squares?

cube

200

If a cat has 4 legs and a bird has 2 legs, how many legs would 3 cats and 2 birds have altogether?

16

200

I’m tall when I’m young, but shorter as I grow old. I can help you in the dark. Wind stops me from working though. What am I?

A candle
200

You have 8 slices of pizza. If you eat half of them, how many are left?

4

300

I’m a three-digit number. My tens digit is double my ones digit, and my hundreds digit is 3 more than my tens digit. What number am I?

521 or 742 or 963 or 300

300

I am a shape with 5 sides. What am I?

pentagon

300

I am usually seen flying or perched on a leaf. I come in many different colors and have 6 legs. I follow a pattern called symmetry which means if you fold me down the middle, both sides match perfectly. What am I?

A butterfly

300

I’m a word with three letters. Add two letters, and I become fewer. What am I?

Fewer
300

If a train leaves at 3:15 PM and takes 45 minutes to reach the next station, what time will it arrive?

4:00 PM

400

I’m thinking of a number. It’s a multiple of 3, greater than 20 but less than 30. The sum of its digits is 9. What number am I?

27

400

A triangle has angles of 50° and 60°. What is the missing angle? (Hint:They need to add up to 180°)

70°

400

I’m full of holes, but I still hold water. What am I?

A sponge — or coral in the ocean

400

I’m a number. Multiply me by any number, and the answer will always be the same. What number am I?

Zero

400

A recipe needs 2 cups of flour. If you only have a 1/2 cup measure, how many scoops do you need?

4

500

What is 3 + 4 x 2? (Remember the order of operations!)

11

500

Which 3D shape can be unfolded to create 4 rectangles and 2 squares?

rectangular prism

500

I have hundreds of rings but no fingers. I tell stories of my past just by looking inside me. What am I?

A tree

500

I’m full of keys but can’t open any doors. What am I?

A piano

500

A movie starts at 6:30 PM and lasts 1 hour and 45 minutes. What time does it end?

8:15 PM