simplify + / -

teacher overview

simplifySDsample.pdf

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1

simplifySDTL1.pdf

simplifySD1.pdf (s/s 4 per page)

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2

simplifySDTL2.pdf

simplify +:- 1 and 2.notebook

simplifySD2.pdf (print d/s 2 per page)
3simplifySDTL3.pdfsimplifySD3.pdf (s/s 4 per page)
4simplifySDTL4.pdfsimplifySD4.pdf (s/s 4 per page)
5

simplifySDTL5.pdf

simplifySD5.pdf (s/s 4 per page)
6simplifySDTL6.pdfsimplifySD6.pdf (s/s 4 per page)
7simplifySDTL7.pdfsimplifySD7.pdf (s/s 4 per page)
8simplifySDTL8.pdfsimplifySD8.pdf (s/s 4 per page)
9simplifySDTL9.pdfsimplifySD9.pdf (s/s 3 per page)
10simplifySDTL10.pdfsimplifySD10.pdf (s/s 4 per page)

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student self assessment

simplifySA.pdf a mix of simplify +/- strands 1 to 5 and simplify x/÷ 1, 3 and 4

student NOT trusted self assessment


NC information

A1 use and interpret algebraic manipulation, including:

  • ab in place of a × b
  • 3y in place of y+y+y and 3×y
  • a2 in place of a×a, a3 in place of a×a×a, a2b in place of a×a×b
  • a/b in place of a÷b
  • coefficients written as fractions rather than as decimals
  • brackets

A4 simplify and manipulate algebraic expressions (including those involving surds and algebraic fractions) by:

  • collecting like terms
  • multiplying a single term over a bracket
  • taking out common factors
  • expanding products of two or more binomials
  • factorising quadratic expressions of the form x2 + bx + c, including the difference of two squares;
  • factorising quadratic expressions of the form ax2 +bx+c
  • simplifying expressions involving sums, products and powers, including the laws of indices