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Unit Quiz

Expressions, equations and inequalities

This quiz will help you to assess your learning of key concepts and knowledge in this unit.

Q1.Use the distributive property to fill in the gaps: 4(10 + 5) = ____ × 10 + ____ × 5

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Q2.Expand 8(n-3)

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Q3.Expand -7(n+5).

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Q4.Factorise 12x + 3.

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Q5.Factorise −6p + 15m

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Q6.Which value of y means that -3y - 1 > 2y

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Q7.Fill in the gaps: 5a + 9a = ___ × a = ____

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Q8.Simplify the expression -20x + 3 - 8y + x -y

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Q9.Use the equation p = 4w to find the value of w when p = 16.

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Q10.If 19 > 14, which symbol would go in the gap: 7 × 19 __ 7 × 14?

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Q11.Which inequality best compares the expressions for the perimeters of the 2 shapes below?

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Q12.Which inequality is true when a = 3?

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