1.
[Junior school mathematics]
Find all the real numbers of n for which
1/3 (n + 1) - 1 > 1/5 (n + 4)
2.
[Junior school mathematics]
Find the values of y satisfying the inequality
y/2 - 1/3 < 2y/5 + 1/6
3.
[Junior school mathematics]
What integral values of w satisfy the inequality
-2 ≤ w < 2
4.
[Junior school mathematics]
Fill in the gap with the correct sign
1 litre ------------ 1000ml
5.
[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 ?
6.
[Junior school mathematics]
Re-write the sentence using inequality signs.
A lift can carry between 1 and 8 people
7.
[Junior school mathematics]
Fill in the gap with the correct sign
1 cm² ------------ 100 mm²
8.
[Junior school mathematics]
Write the values of w that satisfy the inequality graph
9.
[Junior school mathematics]
Fill in the gap with the correct sign
5 tonnes ------------ 3000kg
10.
[Junior school mathematics]
Solve the inequality 3x + 3 > 9
11.
[Junior school mathematics]
Solve the inequality 12y² < y + 1
12.
[Junior school mathematics]
Find the values of y satisfying the inequality y/2 - 1/3 < 2y/5 + 1/6
13.
[Junior school mathematics]
Solve the inequality
3a - 8 ≥ 5a
14.
[Junior school mathematics]
The integral values of y which satisfy the inequality -1 < 5 - 2y ≤ 7 are
15.
[Junior school mathematics]
Find the range of values of y for which satisfies the inequality
-2 + y < -y ≤ 4y - 10
16.
[Junior school mathematics]
If (x - 3) < x/3, then
17.
[Junior school mathematics]
For what range of values of y is y - 1 > 4(y + 2) ?
18.
[Junior school mathematics]
The integral values of Z which satisfy the inequality
-1 < 2z - 5 ≤ 5 are
20.
[Junior school mathematics]
Solve the inequality 3(2y + 1) ≥ 1/3 (2y - 9)
