Number Toolkit

Circle the list of all the integers that satisfy 

Give one reason why 0 is an even number.

Marta says

   odd square numbers have exactly three factors.

Give one example where this is correct and another where this is not correct.
In each case, write down the number and its factors.

Write two hundred thousand and seventeen in figures.

At noon the temperature in Maseru was 21°C.
At midnight the temperature had fallen by 26 °C.
 
Work out the temperature at midnight.
 

............................................. °C 

From the list of numbers, write down

[1]

[1]

[1]

Write 15 060 in words.

[1]

From the list of numbers, write down

[1]

[1]

[1]

The temperature at 07 00 is -3 °C.
This temperature is 11 °C higher than the temperature at 01 00.
 
Find the temperature at 01 00.

................................................ °C

Write the number five million, two hundred and seven in figures.

One day in Chamonix the temperature at noon was 6°C.
At midnight the temperature was 11°C lower.

Write down the temperature at midnight.

............................................ °C

Complete the list of factors of 36.

1, 2, ............................................. , 36