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I am a professional tutor in Australia and I sell secondary school resources in STEM subjects.

I am a professional tutor in Australia and I sell secondary school resources in STEM subjects.
Did You Know? Indices Code Activity with Answers
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Did You Know? Indices Code Activity with Answers

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This indices activity has 19 questions with the subtopics of the zero index power to a power Answers are linked to a code used in order to find out what the Mayan calendar predicted for 2012. There are PDF and word versions of the indices activity. The PDF version splits the questions and answers on separate PDFs and the word version contains all the questions and answers in the one document. This worksheet caters to the new NSW math syllabus for 2024, meeting parts of the first the second dot point of IND-C-01: ‘Simplify algebraic expressions that involve the zero index’ ‘Simplify algebraic expressions that involve powers, products and quotients of simple algebraic terms containing positive-integer indices’
Graphing Trigonometry
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Graphing Trigonometry

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A worksheet on graphing sin, cos and tan graphs, including pointing out the amplitudes and periods of each. There are 30 questions. Answers are included for every question. Suitable for Stage 6 mathematics students (NSW).
Simple Interest, Compound Interest & Tax Worksheet with Answers
BCTSBCTS

Simple Interest, Compound Interest & Tax Worksheet with Answers

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Specific to the NSW syllabus in Australia (and the Australian tax rates), this is a worksheet (with answers) on financial mathematics, suitable for students in stage 5 (yrs 9 and 10). There are 19 questions on: Simple Interest (I=PRN) Compound Interest (A=P(1+R)^n) Taxable income, deductions & tax rates
Angles of Elevation and Depression Match! Activity (with Answers)
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Angles of Elevation and Depression Match! Activity (with Answers)

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6 sets of ‘cards’ that include: A word problem (on angles of elevation and angles of depression) A picture representing the word problem The answer to the word problem There are 18 ‘cards’ in total, in addition to an answer key (each set coloured is coloured a different colour). The ‘cards’ are in a random order, so it is not necessary to cut them all out - colouring, the ‘cards’ differently, or otherwise, is enough for students to match the 3 pieces of each set.
Year 11 Earning and Managing Money
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Year 11 Earning and Managing Money

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This is a single worksheet for yr 11 students studying the Standard Mathematics course in 2019 There are twenty questions dealing with the FINANCIAL MATHEMATICS (MS-F1 unit in the new Mathematics Standard Stage 6 Syllabus) subtopics of: F1.2: Earning and Managing Money Government allowances Commissions, piecework and royalties Worked answers for all questions are included.
Trigonometry - Exact Values and Identities
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Trigonometry - Exact Values and Identities

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This is a trigonometry worksheet with 40 questions suitable for a yr 11 or 12 student studying trigonometry in their maths unit. This worksheet covers exact values, both radians and degrees, and the use of the following trigonomteric identities: sin(x)=O/H cos(x)=A/H tan(x)=O/A tan(x)=sin(x)/cos(x) cot(x)=cos(x)/sin(x) sin^2(x)+cos^2(x)=1
Yr 10 Linear Relationships Worksheet with Answers
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Yr 10 Linear Relationships Worksheet with Answers

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This is a mathematics worksheet with worked answers for a yr 10 (stage 5) student studying linear relationships. There are 10 questions. This worksheet covers the following NSW syllabus dot points for 2018: 5.1 Linear Relationships Use the process for calculating the ‘mean’ to find the midpoint of the interval joining two points on the Cartesian plane. Use the interval between two points on the Cartesian plane as the hypotenuse of a right angled triangle and use the relationship gradient = rise/run to find the gradient of the interval joining the two points. Use the interval between two points on the Cartesian plane s the hypotenuse of a right angled triangle and apply Pythagoras’ Theorem to determine the length of the interval joining the two points.
Algebra for Year 9/10
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Algebra for Year 9/10

4 Resources
Here are 5 of my algebra for Stage five (year 9 or 10) worksheets, both questions and answers. Each sheet should take a student between half an hour to an hour (approximately). Great for revision, tutoring or homework, theses worksheets cover the topics of algebraic terms, fractions and expressions as well as indices.
Gradient, Mid-Point & Distance Yr9/10 Pack
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Gradient, Mid-Point & Distance Yr9/10 Pack

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This resource package covers learning the gradient, mid-point and distance between two points formulas. Appropriate for Stage 5. This pack contains: An information sheets with formulas for gradient, mid-point and distance between two points, each with an example A worksheet containing a series of coordinates on the Cartesian plane, asking students to find the gradient, mid-point and distance between two points An activity sheet asking students to compare the length of two pathways using the distance formula An activity sheet consisting of a matching game between coordinate pairs, gradients, distances and mid-points.