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Oak MathsTest · Maths

Securing understanding of equality

The starter and exit quiz of the lesson “Securing understanding of equality”, from the unit “Solving linear equations” (Year 8 Maths) by Oak National Academy.

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Oak National Academy

12 questions

  1. Aisha is a years old. Which of these is an expression for her age 2 years ago?
  2. Andeep is thinking of a number, when he adds 2 then multiplies by 5 he gets 27. Which of these equations represents his number?
  3. Which equations are represented by this bar model?
  4. Select the calculation that is equivalent to 8+4\over 4.
  5. Which expression is represented by this bar model?
  6. Match each expressions containing brackets with its expanded form.
  7. Which of these is the best definition for like terms?
  8. These 5 bar models represent operations performed on the equation x + 9 = 22. Match the bar models labelled A, B, C, D and E with the equivalent equation they represent.
  9. This bar model represents the initial equation 2a + 6 = 14. What needs to be done to the bottom bar to maintain equality?
  10. If x + 5 =2, which of these equations have maintained equality?
  11. If a = b, which of the following are true?
  12. Which expression could fill the blank on the right hand side of this equation to maintain equality?

License: OGL

Securing understanding of equality · Examplary