NZ Level 6 (NZC) Level 1 (NCEA)
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Substitute into algebraic expressions

Interactive practice questions

Evaluate the expression $\frac{a}{11}+\frac{b}{11}$a11+b11 when $a=5$a=5 and $b=2$b=2.

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Evaluate $\frac{5}{9}\left(F-32\right)$59(F32) when $F=113$F=113.

Consider the expression $5\left(a+6\right)$5(a+6).

Evaluate $s\left(12-t\right)$s(12t) when $s=-3$s=3 and $t=10$t=10.

Outcomes

NA6-5

Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns

91027

Apply algebraic procedures in solving problems

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