Yr 7 Unit 6 Week 2 - Lesson 4

• Mathematics
• Lower Secondary (Key Stage 3)

Yr 7 Unit 6 Week 2 - Lesson 4

Which inequality is incorrect.

1. 4 + 5 > 12 - 4
2. 4 + 5 = 12 - 4
3. 4 + 5 < 12 + 4
4. 4 - 5 > 4 - 12

Which integer value for x satisfies the inequality x + 3 > 6.

1. 1
2. 2
3. 3
4. 4

Which integer value for x satisfies the inequality x + 3 ⩽ 6.

1. 3
2. 4
3. 5
4. 6

Which integer value for x satisfies the inequality 2x + 1 ≥ 10.

1. 2
2. 3
3. 4
4. 5

Select the correct algebraic inequality for the statement "the variable k is at least 6 times as big as p".

1. k ≥ 6p
2. k > 6p
3. k < 6p
4. None of these

Select the correct algebraic inequality for the statement "the variable n is 5 less than t".

1. n = 5t
2. n = 5 + t
3. n = t - 5
4. None of these

If n < 6, which of the following options do we NOT know is true.

1. n < 5
2. n/2 < 6
3. n - 2 < 6
4. 2n < 6

If n = 7, which of the following options is NOT true.

1. 2n > 10
2. n < 10
3. n + 1 < 8
4. 10 > n

1. <
2. >
3. =
4. It is impossible to say until we know the values of m and p.