1.
[Junior school mathematics]
Solve the inequality
8 < 2(x - 4) ≤ 10
2.
[Junior school mathematics]
Solve the inequality (a - 3)(a - 4) ≤ 0
3.
[Junior school mathematics]
If f(y) = 2y + 4 and g(y) = 6y + 7 where g(y) > 0, for what values of y is f(y)/g(y) < 1 ?
4.
[Junior school mathematics]
Fill in the gap with the correct sign
1 litre ------------ 1000ml
5.
[Junior school mathematics]
If y is a positive number, for what values of y is 4 + 3y < 10 ?
6.
[Junior school mathematics]
What integral values of w satisfy the inequality
-2 ≤ w < 2
7.
[Junior school mathematics]
The integral values of z which satisfy the inequality -1 < 2z - 5 ≤ 5 are
8.
[Junior school mathematics]
For what range of values of y is 1/y > 2 ?
9.
[Junior school mathematics]
If a and b are two positive numbers such that a > 2b, then the following are true except
10.
[Junior school mathematics]
Solve the inequality 3a - 8 ≥ 5a
11.
[Junior school mathematics]
Determine the range of values of q for which
6 ≥ 2(q + 1) > 12
12.
[Junior school mathematics]
Solve the inequality
5x + 1 ≤ 9x - 5
13.
[Junior school mathematics]
If y is a positive number, for what values of y is
4 + 3y < 10
14.
[Junior school mathematics]
Re-write the sentence using inequality signs.
To go to a particular secondary school a student must be at least 11 years old and not up to 18 years old.
15.
[Junior school mathematics]
Solve the inequality 3(2y + 1) ≥ 1/3 (2y - 9)
16.
[Junior school mathematics]
For what range of values of y is y - 1 > 4(y + 2) ?
17.
[Junior school mathematics]
Solve the inequality
4x + 1 ≥ 5x - 3
18.
[Junior school mathematics]
Find all the real numbers of n for which
1/3 (n + 1) - 1 > 1/5 (n + 4)
19.
[Junior school mathematics]
Re-write the sentence using inequality signs.
A lift can carry between 1 and 8 people
20.
[Junior school mathematics]