KS 2 Algebra L5

p and q each stand for whole numbers.
p + q = 1000

p is 150 greater than q.
Calculate the numbers p and q.

k stands for a whole number.
k + 7 is greater than 100
k – 7 is less than 90
Find all the numbers that k could be.

(Give the numbers in ascending order and separate them with a comma.)

Ben thinks of a number.
He adds half of the number to
a quarter of the number.
The result is 60
What was the number Ben first thought of?

Emily chooses two numbers.
She adds the two numbers together and divides the result by 2
Her answer is 44
One of Emily’s numbers is 12
What is Emily’s other number?

m stands for a whole number greater than 10 and less than 20
n stands for a whole number greater than 2 and less than 10

k stands for a number.
Complete the number sentences below (do not use any spaces in your answers).

Example:    3 more than k is: k+3

k, m and n each stand for a whole number.
They add together to make 1500
k + m + n = 1500
m is three times as big as n.
k is twice as big as n.
Calculate the numbers k, m and n.