Write down each of the following - OCR - GCSE Maths - Question 2 - 2021 - Paper 1
Question 2
Write down each of the following.
(a) An odd number:
(b) A square number:
(c) A prime number between 30 and 40:
(d) A multiple of 8:
Worked Solution & Example Answer:Write down each of the following - OCR - GCSE Maths - Question 2 - 2021 - Paper 1
Step 1
An odd number:
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
An example of an odd number is 3. Odd numbers are integers that cannot be divided evenly by 2.
Step 2
A square number:
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
A square number is the product of an integer multiplied by itself. For example, 16 is a square number because it is equal to 42.
Step 3
A prime number between 30 and 40:
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The prime number between 30 and 40 is 37. A prime number is defined as a natural number greater than 1 that has no positive divisors other than 1 and itself.
Step 4
A multiple of 8:
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
An example of a multiple of 8 is 32, as it can be expressed as 8imes4.
