The area of a roof is 169 m2. What is the square root of the area?

Santa has 24 red lights and 36 green lights. What is the largest number of identical light strings he can make without any leftover lights?

Santa’s workshop produces 240 teddy bears and 360 toy cars. They pack toys into big boxes so that: Each box has the same number of toys. Each box contains only teddy bears or only toy cars. What is the largest number of toys in a box?

A Christmas tree is 6.478 meters tall. Round this to 2 decimal places.

A giant square gift has an area of 81 m2. Find the length of one side.

Santa buys reindeer feed costing £4.78 per kg. Estimate the total cost of 4.3 kg by rounding. (Santa has 9 reindeer)

Rudolph starts with -10 energy points after flying through a snowstorm. If he gains 8 points, what is his energy level?

A teacher asks the students in his class how they travel to school. The table shows the results. Write down the method of travel that is the mode.

The Elves' Workshop: The elves built 7 Christmas toys in a day. The times taken to build each toy were 5, 8, 5, 10, 5, 12, and 6 minutes. Identify the mode. Calculate the range.

A recipe for a holiday cake requires: 1/4 kg flour, 1/2 kg sugar, and 3/8 kg butter. Add the amounts to find the total weight of the ingredients.

An elf has 40 chocolates and 60 candies. What is the largest number of stockings he can fill with an equal number of both treats?

Santa delivers presents every 20 minutes. What are the prime factors of 20?

A string of red lights blinks every 4 seconds. A string of blue lights blinks every 6 seconds. If they start blinking at the same time how many seconds after they will blink at the same time again?