Writing Inequalities

Writing Inequalities Q1

Mathematical Equivalence

ON

Writing Inequalities Q2

Mathematical Equivalence

ON

Writing Inequalities Q3

Mathematical Equivalence

ON

Writing Inequalities Q4

Mathematical Equivalence

ON

Writing Inequalities Q5

• A

• B

• C

• D

Writing Inequalities Q6

• A

• B

• C

• D

Writing Inequalities Q7

• Zara has 300, spends 15 a week and wants to have under 200 in her bank account

• Zara has 300, spends 15 a week and wants to have over 200 in her bank account

• Zara has 300, saves 15 a week and wants to have under 200 in her bank account

• Zara has 300, saves 15 a week and wants to have over 200 in her bank account

Which number line shows the solution to:
11x + 14 < –8? 

• a
• b
• c
• d

2- 3x ≤ 20

• x  ≥ -6
• x ≤ -6
• x ≤ -7
• x  ≥ -7

Solve the inequality.
-2x + 9 ≤ -11

• x > 10
• x < 10
• x ≥ 10
• x ≤ 10