# simplify x / ÷

### teacher overview

simplifyPQsample.pdf

### teach-learn-practise

 teach-learn practise-learn timely practice 1 simplifyPQTL1.pdfsimplify x:÷ 1 and 4.notebook simplifyPQ1.pdf (s/s 4 per page) sign up for use of timely practicetrainingto ensure studentsretain their learning improve their accuracygo to www.timelypractice.comclick the Free Trial buttonor emailinfo@srslearning.com 2 simplifyPQTL2.pdf simplifyPQ2.pdf (s/s 2 per page) 3 simplifyPQTL3.pdf simplifypq3.pdf (d/s 2 per page) 4 simplifyPQTL4.pdf simplifyPQ4.pdf (s/s 4 per page) 5 simplifyPQTL5.pdf simplifypq5.tex.pdf (s/s 2 per page) 6 simplifyPQTL6.pdf simplifyPQ6.pdf (s/s 4 per page) 7 simplifyPQTL7.pdf simplifyPQ7.pdf (s/s 4 per page) 8 simplifyPQTL8.pdf simplifyPQ8.pdf (s/s 4 per page) 9 simplifyPQTL9.pdf simplifyPQ9.pdf (s/s 4 per page) 10 simplifyPQTL10.pdf simplifyPQ10.pdf (s/s 3 per page) 11 simplifyPQTL11.pdf simplifyPQ11.pdf (s/s 3 per page) 12 simplifyPQTL12.pdf simplifyPQ12.pdf (s/s3 per page) 13 simplifyPQTL13.pdf simplifyPQ13.pdf (s/s 3 per page) 14 simplifyPQTL14.pdf simplifyPQ14.pdf (s/s 3 per page)

### 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

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