179 Prime Learning
5 Followers
Grosse Isle, Manitoba, Canada
About the store
Stop answer-sharing, start deeper learning. Every product comes in 179 auto-varied, self-checking versions — each student gets different numbers, so the work reflects their own thinking. These are strategies I use in my own classroom and has a positive impact on engagement.
I'm an educator with close to 35 years of hands-on experience across the entire K-12 spectrum. My career has been incredibly rewarding, from being an early years educational assistant to middle years generalist teaching all subjects, to specializing in high school mathematics, astronomy, and computer science.
My journey has also taken me beyond the classroom. I've served as a school administrator, a district-level technology consultant, and a curriculum writer and reviewer for textbook publishers. I'm passionate about supporting fellow teachers and have delivered countless workshops on technology integration, inquiry-based math, effective assessment, and professional collaboration. Every resource I create is grounded in these decades of practical, real-world expertise.
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Circle Theorems Bundle — Centre, Semicircle, Segment, Cyclic & Radii | 5 Product
This bundle is the whole circle-theorems suite in one discounted download — the angle at the centre versus the circumference, the angle in a semicircle, angles in the same segment, the cyclic quadrilateral, and isosceles triangles made from two radii. Every card is a labeled circle diagram with one missing angle to find, covering the core circle theorems of high-school geometry. 179 unique cards per product. Every diagram is captured to scale from the Find-the-Angle interactive, and each card is
9th - 12th
Arithmetic, Geometry, Math Test Prep
Cosine Law Bundle — SSS, SAS, Multi-Step + Mixed Practice | 4 Products · 716 Ver
This bundle packages the four Cosine Law products into one discounted download — the SSS and SAS configurations, the multi-step classify/largest-angle/area capstone, and the mixed recognition tier. Each product keeps its own 179 auto-varied versions and complete answer key. Together they take a class from applying the cosine law in each configuration, through a connected multi-step task, to recognizing which configuration a problem is before solving it — 716 unique student sheets in total. THIS
11th - 12th, Adult Education
Applied Math, Geometry, Math Test Prep
Circle Geometry Bundle — Angles, Chords, Tangents & Properties | 3 Products
This bundle packages the circle-geometry line into one discounted download — circle angle properties (central, inscribed, semicircle), chord and tangent lengths by the Pythagorean theorem, and a name-the-property recognition deck. Together they cover the circle unit from vocabulary to calculation — every student a different sheet, all self-checking. THIS BUNDLE INCLUDES THREE COMPLETE PRODUCTS:• Circle Angles: Practice Sets • Chords & Tangents (Pythagoras): Practice Sets • Circle Properties — Na
9th - 12th
Arithmetic, Geometry, Math Test Prep
Circle Theorems — Two Radii (Isosceles Triangle) | 179 Versions, Self-Checking Q
Each unique card shows a triangle formed by two radii and a chord. Because the radii are equal, the triangle is isosceles with equal base angles. The apex angle (at the centre O) or a base angle is given, and x marks the other. Students use isosceles base angles and the triangle angle sum to find x. A full answer key with reasons is included. Every diagram is rendered to scale from the Find-the-Angle interactive. Each card stands alone when cut apart. EACH CARD REQUIRES STUDENTS TO:• Recognize t
9th - 12th
Arithmetic, Geometry, Math Test Prep
Circle Theorems — Angle in a Semicircle | 179 Versions, Self-Checking QR
Each unique card shows a triangle drawn inside a circle with one side as a diameter. The angle in the semicircle (at the circumference) is a right angle, marked with a square. One base angle is given and the other is marked x. Students use the 90° angle and the triangle angle sum to find x. A full answer key with reasons is included. Every diagram is rendered to scale from the Find-the-Angle interactive. Each card stands alone when cut apart. EACH CARD REQUIRES STUDENTS TO:• Spot the right angle
9th - 12th
Arithmetic, Geometry, Math Test Prep
Circle Properties — Name the Rule | 179 Versions, Self-Checking QR — High School
Each of the 179 unique cards states a circle configuration — a chord, a tangent, an inscribed angle, a central angle — and asks students to complete the property that applies. It builds the vocabulary and reasoning behind the circle calculations. A full answer key is included. Naming the property is the recognition skill that makes the computations meaningful. Each card stands alone when cut apart. EACH CARD REQUIRES STUDENTS TO:• Read a circle configuration. • Recall and complete the property t
9th - 12th
Arithmetic, Geometry, Math Test Prep
Circle Angles: Practice Sets | 31 Unique Sets · 13 Per Sheet — High School Math
This resource provides high-volume practice with the circle angle properties: a central angle is twice the inscribed angle on the same arc, inscribed angles on the same arc are equal, and an angle inscribed in a semicircle is a right angle. Each printed sheet is one complete practice set of 13 problems on a single page. The 31 sets are unique. EACH PRACTICE SET REQUIRES STUDENTS TO:• Convert between central and inscribed angles on the same arc. • Apply the equal-inscribed-angles property. • Use
9th - 12th
Arithmetic, Geometry, Math Test Prep
Sine & Cosine Laws —Unit Test (No Ambiguous Case) | 31 Unique Sets · 7 Per Sheet
A complete end-of-unit test on the sine and cosine laws: name the case from a sketch, apply the sine law to find a side and an angle, apply the cosine law to find a side (SAS) and the largest angle (SSS), explain a step in the cosine-law proof, and finish with a two-stage application that chains the cosine law into the sine law.The ambiguous (SSA) case is intentionally excluded — every sine-law angle question puts the unknown opposite the shorter side, so the answer is a single acute angle with
10th - 12th, Adult Education
Applied Math, Geometry, Math Test Prep
Circle Theorems — Cyclic Quadrilateral | 179 Versions, Self-Checking QR — High S
Each unique card shows a quadrilateral with all four vertices on the circle (a cyclic quadrilateral). One angle is given and the opposite angle is marked x. Students use the theorem that opposite angles of a cyclic quadrilateral add to 180°. A full answer key with reasons is included. Every diagram is rendered to scale from the Find-the-Angle interactive. Each card stands alone when cut apart. EACH CARD REQUIRES STUDENTS TO:• Find the angle opposite the marked angle x. • Use that opposite angles
9th - 12th
Arithmetic, Geometry, Math Test Prep
Circle Theorems — Centre & Inscribed Angle | 179 Versions, Self-Checking QR — Hi
Each unique card shows a circle with a central angle (at the centre O) and an inscribed angle (at the circumference) standing on the same arc. One is given and the other is marked x. Students use the theorem that the angle at the centre is twice the angle at the circumference. A full answer key with reasons is included. Every diagram is rendered to scale from the Find-the-Angle interactive. Each card stands alone when cut apart. EACH CARD REQUIRES STUDENTS TO:• Identify the central angle and the
9th - 12th
Arithmetic, Geometry, Math Test Prep
Circle Theorems — Angles in the Same Segment | 179 Versions, Self-Checking QR
Each unique card shows two angles at the circumference standing on the same chord, from the same side of the circle. One is given and the other is marked x. Students use the theorem that angles in the same segment (subtended by the same arc) are equal. A full answer key with reasons is included. Every diagram is rendered to scale from the Find-the-Angle interactive. Each card stands alone when cut apart. EACH CARD REQUIRES STUDENTS TO:• See that both angles stand on the same chord, from the same
9th - 12th
Arithmetic, Geometry, Math Test Prep
Chords & Tangents (Pythagoras): Practice Sets | 31 Unique Sets · 11 Per Sheet —
This resource provides high-volume practice using the right triangle a radius creates: a tangent is perpendicular to the radius at the point of tangency, and a perpendicular from the centre bisects a chord. Both lead to a Pythagorean calculation. Each printed sheet is one complete practice set of 11 problems on a single page. Lengths come from integer triples, so answers are whole numbers. The 31 sets are unique. EACH PRACTICE SET REQUIRES STUDENTS TO:• Identify the right triangle formed by the
9th - 12th
Arithmetic, Geometry, Math Test Prep
Adding Polynomials: Practice Sets | 31 Unique Sets · 11 Per Sheet — High School
This resource provides high-volume practice adding polynomials — remove the brackets and combine like terms. Binomials and trinomials, with positive and negative coefficients. Each printed sheet is one complete practice set of 11 problems on a single page. The 31 sets are unique. EACH PRACTICE SET REQUIRES STUDENTS TO:• Remove the brackets in an addition (signs are unchanged). • Combine like terms across the two polynomials. • Write the sum in standard form. WAYS TO USE IT• Individual Practice:
9th - 12th, Adult Education
Algebra, Basic Operations, Math Test Prep
A Rational Between Two Rationals: Practice Sets | 31 Unique Sets · 13 Per Sheet
This resource provides high-volume practice finding a rational number between two others — the midpoint is the dependable method: add the two and divide by two. It builds the key idea that between any two rationals there is always another. Each printed sheet is one complete practice set of 13 problems on a single page. The 31 sets are unique. EACH PRACTICE SET REQUIRES STUDENTS TO:• Add the two rationals and divide by two (the midpoint). • Simplify the result to lowest terms. • Verify the answer
9th - 12th, Adult Education
Arithmetic, Fractions, Math Test Prep
Cosine Law — Mixed Configurations | 179 Versions, Self-Checking QR — High School
The recognition tier that closes the Cosine Law series. Each of the 179 unique versions is one problem drawn at random from the three configurations — SSS (find the angles), SAS (find the third side), and the multi-step classify/largest-angle/area task — so students must identify the configuration before solving. A full answer key is included. Because the configuration changes card to card, students cannot run one memorized procedure: they must read the given information and choose the right cos
11th - 12th, Adult Education
Applied Math, Geometry, Math Test Prep
Cosine Law — Classify, Largest Angle & Area (Multi-Step) | 179 Versions, Self-Ch
Tier 3 of the Cosine Law series — the multi-step capstone. Each of the 179 unique versions gives three sides; students classify the triangle (acute / right / obtuse), find its largest angle with the cosine law, and find its area with Heron's formula. A full answer key is included. The set deliberately mixes acute, right, and obtuse triangles so students must actually test the longest side against the sum of the other two squares — not assume. Three connected steps make this a strong end-of-topic
11th - 12th, Adult Education
Applied Math, Geometry, Math Test Prep
Cosine Law — Two Sides & the Included Angle (SAS) | 179 Versions, Self-Checking
Tier 2 of the Cosine Law series. Each of the 179 unique versions gives two sides and the angle between them; students use the cosine law to find the third side, then finish the triangle. A full answer key is included. The included angle is the key: the cosine law needs the angle *between* the two known sides. Every triangle is acute and drawn to scale so students can sanity-check their answer. EACH SCENARIO REQUIRES STUDENTS TO:• Recognize the given angle is between the two given sides. • Apply
11th - 12th, Adult Education
Applied Math, Geometry, Math Test Prep
Cosine Law — Three Sides (SSS) | 179 Versions, Self-Checking QR — High School Ma
Tier 1 of the Cosine Law series. Each of the 179 unique versions gives all three side lengths; students use the cosine law to find each angle. A full answer key is included. Because every student has a different triangle, the focus is on setting up the cosine-law ratio correctly — which side is opposite which angle — rather than copying a number. Every triangle is acute and drawn to scale. EACH SCENARIO REQUIRES STUDENTS TO:• Identify which side is opposite each angle. • Apply the cosine law cos
11th - 12th, Adult Education
Applied Math, Geometry, Math Test Prep
Sine Law — Mixed Configurations | 179 Versions, Self-Checking QR — High School M
The recognition tier that closes the Sine Law series. Each of the 179 unique versions is one problem drawn at random from the four configurations — AAS, ASA, the one-solution SSA case, and the ambiguous SSA case — so students must first identify what kind of problem they have, then solve it. A full answer key is included. Because the configuration changes card to card, students cannot run one memorised procedure: they have to read the given information, decide whether an opposite pair exists (an
11th - 12th, Adult Education
Applied Math, Geometry, Math Test Prep
Polygon Properties — Mixed Forward & Inverse | 179 Versions, Self-Checking QR —
The mixed-practice tier of the Polygons set: each of the 179 unique versions is one targeted question, drawn at random from both directions — given the number of sides find a count or angle, OR given a count/angle find the number of sides (including the diagonal quadratic). A full answer key is included. Because the relationship and the direction both vary, students cannot run one memorized procedure — they must recognize what each question is asking. This is the assessment-style capstone for th
11th - 12th, Adult Education
Algebra, Geometry, Math Test Prep
Showing 1-20 of 22 results
About the store
Experience
Stop answer-sharing, start deeper learning. Every product comes in 179 auto-varied, self-checking versions — each student gets different numbers, so the work reflects their own thinking. These are strategies I use in my own classroom and has a positive impact on engagement.
I'm an educator with close to 35 years of hands-on experience across the entire K-12 spectrum. My career has been incredibly rewarding, from being an early years educational assistant to middle years generalist teaching all subjects, to specializing in high school mathematics, astronomy, and computer science.
My journey has also taken me beyond the classroom. I've served as a school administrator, a district-level technology consultant, and a curriculum writer and reviewer for textbook publishers. I'm passionate about supporting fellow teachers and have delivered countless workshops on technology integration, inquiry-based math, effective assessment, and professional collaboration. Every resource I create is grounded in these decades of practical, real-world expertise.
Teaching style
My teaching philosophy is built on the belief that students learn best when they are architects of their own understanding. I see my role as a guide, carefully creating the conditions for constructivist learning and exploration. In my classroom, I nurture students through experiences that prompt them to make their own meaning. I leverage technology as a powerful tool to extend our reach, allowing us to learn more deeply and efficiently. By scaffolding both learning activities and assessments, I meet students exactly where they are, using my deep understanding of the curriculum to ensure every learner can access the material and discover knowledge for themselves.
My own education history
My academic journey is rooted in a commitment to lifelong learning and understanding how students learn best. I began with a Bachelor of Arts (Psychology and Religion) from the University of Manitoba and a Bachelor of Education from Memorial University. My passion for modern pedagogy led me to pursue two master's degrees: a Master of Arts in Education Technology Leadership from The George Washington University and a Professional Master of Education in Inquiry from Queen's University.
To stay current, I've also earned graduate certificates in eLearning, Professional Inquiry, and Education Assessment. This academic foundation is complemented by my practical work as a data manager and analyst for provincial education improvement projects, ensuring my resources are not just creative, but also evidence-based and effective.
Additional biographical information
Welcome! I'm a long-time educator and lifelong learner based in Winnipeg. I opened this store because I'm passionate about helping students see subjects like math as a playground of fascinating puzzles, not a list of problems to be solved.
To do that, students need to talk, question, and explore. My resources are specifically designed to foster that environment. They are catalysts for collaboration, structured to naturally guide students into discussions about how they got an answer, not just what the answer is. My goal is to help you create a classroom where students learn deeply by thinking and discovering together. I'm excited to share these tools with you.
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