Part A

Which of the following traffic signs has the largest number of lines of symmetry?



• 
• 
• 
• 
• 

Mike cuts a pizza into quarters. Then he cuts every quartey into thirds. What part of

the whole pizza is one piece? a



• a third

• a quarter

• a seventh

• an eighth

• a twelfth

A thread of length 10cm is folded into equal parts as shown in the figure. The thread is cut at the two marked places. What are the lengths of the three parts?



• 2cm, 3cm, 5cm

• 2cm, 2cm, 6cm

• 1cm, 4cm, 5cm

• 1cm, 3cm, 6cm

• 3cm, 3cm, 4cm

On Lisa's refrigerator, 8 strong magnets (the black

circles in the picture) hold some postcards.



What is the largest number of magnets that she could

remove so that no postcard falls to the ground?



• 2

• 3

• 4

• 5

• 6

Cathy draws a square with side length 10cm. She joins

the midpoints of the sides to make a smaller square.

What is the area of the smaller square?



• 10cm²

• 20cm²

• 25cm²

• 40cm²

• 50cm²

Alice's mother wants to see a knife on the right side of each plate and a fork on the left side. How many interchanges of a knife and a fork does Alice need to make in order to please her mother?



• 1

• 2

• 3

• 5

• 6

Acentipede has 25 pairs of shoes. It needs one shoe for each of its 100 feet. How

many more shoes does the centipede need to buy?



• 15

• 20

• 35

• 50

• 75

Tom and John build rectangular boxes using the same number of identical cubes.

Tom's box looks like figure a.

The first level of John’s box looks like figure b.

How many levels will John’s box have?







• 2

• 3

• 4

• 5

• 6

On the left side of the room, Bea and Pia are sleeping with their heads on their pillows facing each other. On the right side of the room, Mary and Karen are sleeping with their heads on their pillows with their backs to each other. How many girls are sleeping with their right ear on their pillow?





• 0

• 1

• 2

• 3

• 4

The piece of paper shown is folded along the dotted lines to make an open box.

The box is put on a table with the top open. Which face is at the bottom of the box?





• A

• B

• C

• D

• E