4th grade CHALLENGE quiz

You can't divide 246,858,642 by...?

• 2

• 4

• 6

• 9

What is the smallest difference possible between two numbers whose product is 124?

• 27

• 31

• 60

• 123

How many circles with a radius of 2 can fit inside a square with a side length of 12 without overlapping?

• 6

• 9

• 12

• 36

A truck carries 8 cases. One case has 7 cartons. Each carton has 6 boxes. Each box has a pie. How many pies are in 8 cases?

• 21

• 62

• 104

• 336

2 + 4 + 6 + ... + 48 + 50 = 650. Then 1 + 3 + 5 + ... + 47 + 49 = ?

( ... means you have to continue the pattern in between)

• 599

• 600

• 625

• 650

Twelve squares, each with a side length of 2 are put together to make a rectangle. What is the greatest possible perimeter of this rectangle?

• 28

• 32

• 52

• 72

When the hour hand of a clock goes all the way around once, the minute hand of the clock goes around ?? times.

• 12

• 24

• 60

• 720