Percent Increase and Decrease Quiz
20+ results
Filters
Grade
Subject
Format
Resource type
Standard
Audience
Language
Programs & methods
Supports
MPM2D - Sine Law Exploration and Quiz
The Sine Law Explorer: Interactive Trigonometry Visualizer Target Course: MPM2D (Grade 10 Academic Math) & MCR3U (Grade 11 University Math) The Ultimate No-Prep Sine Law Solution "Are your students struggling to pair up opposite sides and angles? Stop the 'SOH CAH TOA' confusion in non-right triangles! The Sine Law Explorer is a zero-setup, interactive web app that brings trigonometry to life. No more static diagrams or confusing textbook sketches—just pure, interactive discovery that builds tr
10th
Geometry
Quick Pick - A Game of Deduction, Rules and Quick Decisions
Quick pickGood for substitute teachers, classroom teachers, and anyone else who works with children; this pack contains three levels of the following game, with increasing challenge to keep it interesting for various ages. All players, playing as a team or individually, are shown an image of two items. Players must use the rules of the game to quickly determine the correct answer for the images, based on the shapes and outlines they can see, before other players. This game is colourblind friend
2nd - 12th
Geometry, Not Subject Specific
Task Card Set - Rigid Transformations & Congruence
Reinforce mastery of rigid transformations with this versatile set of 36 printable task cards! With 12 pages (6 cards per page), this resource is flexible enough to fit into many instructional routines. The classic use is as a card sort: print, cut, laminate, and have students decide whether each card represents a translation, rotation, or reflection. These cards can also be used in stations, small groups, as an early-finisher activity, or as a study tool for assessments. An answer key is in
7th - 10th
Algebra, Algebra 2, Geometry
CCSS
8.G.A.1
, 8.G.A.1a
, 8.G.A.1b
+9
Find the Area of: Rectangles, Parallelograms, Triangles, Trapezoids and Circles
Students will use the Rectangles formula to solve the problems. Great for use in lesson introduction, supplement, extreme practice, review, and quiz in the topic. ♥♡This download includes♡ ♥Finding The Area of: ✅Rectangles (200 Problems) ✅Parallelograms (200 Problems) ✅Triangles (200 Problems) ✅Trapezoids (200 Problems) ✅Circles (200 Problems) ✅Teacher's Answer Keys Worksheets can be printed ( Printer friendly) and digitally used. After download, You will get a zipped file.If your computer does
7th - 11th
Geometry, Measurement, Other (Math)
Shape Blaster - Boss Battle Math Game Geometry Vocabulary Builder
Defeat shape-shifting bosses by hitting the correct geometric shape! A fast-paced arcade game that drills geometry vocabulary recognition - perfect for review, sub plans, early finishers, and brain breaks that actually teach. What's Included:Single self-contained HTML file (no installs, no logins, no setup)Endless wave-based survival game with rotating boss fights20+ shape recognition challenges (triangles, quadrilaterals, polygons, 3D solids, special shapes)Increasing difficulty: more shapes, f
4th - 9th
Geometry
Geometry: Angles, Triangles & Polygons pre-algebra algebra review notes
A complete digital review for the 8th grade geometry unit — covering all MA.8.GR.1 standards from Pythagorean Theorem through polygon angle sums. Six topic sections with canvas diagrams, worked examples, and a 22-question quiz. ★ WHAT'S COVERED (6 Standards) • MA.8.GR.1.1 — Pythagorean Theorem: a² + b² = c²; find hypotenuse and missing legs; Pythagorean triples; canvas diagram with labeled sides • MA.8.GR.1.2 — Pythagorean Theorem on the Coordinate Plane: distance formula as the theorem; canvas
7th - 9th
Geometry, Graphing, Other (Math)
Plans and Elevations Full Digital Math Lesson for Grade 6 to 9 | Self-Grading
Plans and Elevations Full Digital Math Lesson for Grade 6 to 9 | Self-GradingEngage your learners with this high-engagement interactive digital lesson designed for middle school through High school, in which learners will learn how to recognize, sketch, and draw plans and elevations of given solid shapes. What's Included: Interactive Digital Lesson Self-Grading Activities: Recognize, sketch, and draw plans and elevations of given solid shapes., and check for mastery with Animated slides with emb
6th - 9th
Geometry, Math, Math Test Prep
CCSS
6.G.A.4
, 7.G.A.1
, 7.G.A.2
+3
IM® Geometry support - Second semester assessments (Editable)
This is a bundle of my own assessments for the first four units from IM® Geometry (authored by Illustrative Mathematics), comprising the first semester of study: UNIT 5: Solid GeometryUNIT 6: Coordinate GeometryUNIT 7: CirclesUNIT 8: Conditional ProbabilityI have taught this curriculum for a number of years, using my own assessments since I wanted something a little more detailed and comprehensive than what was provided. These are the assessments I use when teaching IM® Geometry. I give them as
8th - 10th
Geometry
CCSS
HSG-C.A.2
, HSG-C.A.3
, HSG-C.A.4
+16
IM® Geometry support - First semester assessments (Editable)
This is a bundle of my own assessments for the first four units from IM® Geometry (authored by Illustrative Mathematics), comprising the first semester of study: UNIT 1: Constructions and Rigid TransformationsUNIT 2: CongruenceUNIT 3: SimilarityUNIT 4: Right Triangle TrigonometryI have taught this curriculum for a number of years, using my own assessments since I wanted something a little more detailed and comprehensive than what was provided. These are the assessments I use when IM® Geometry.
8th - 10th
Geometry
CCSS
HSG-CO.A.1
, HSG-CO.A.2
, HSG-CO.A.3
+20
7th Grade Vertical, Complementary, and Supplementary Angles Digital Escape Room
Finding the measure of angles using knowledge of vertical, complementary, and supplementary angles will unlock lockers and reveal codes. Seventh grade geometry skills will be required to find the locker where the key card is hidden. This escape room focuses on Common Core standard 7.G.B.5 and offers two levels of difficulty to allow for differentiation or accommodate for time constraints. Please note that some students will be able to complete the easier version of this challenge very quickly (
7th - 9th
Algebra, Geometry, Math
CCSS
7.G.B.5
Pi Day Circumference & Area of a Circle Escape Room 7th Grade Geometry
This Area and Circumference of a Circle | Pi and the Lost Digits Escape Room is a fun way to engage your middle schoolers in learning how to calculate area and circumference of Circles! With this no-prep, digital math-based escape room activity, your students will have a great time finding circumference, area, and radius given one circle measurement in order to find the solution to a mystery. There are 20 problems: Calculate the circumference given the radiusCalculate the area given the radiu
7th - 10th
Geometry, Math, Measurement
CCSS
7.G.B.4
8th Grade Math End of Year Review Choice Board | Digital & Printable Activities
Give your 8th grade students an interactive and comprehensive review of essential Pre-Algebra topics as they transition into 9th grade! This digital choice board provides an engaging, student-paced learning experience with no prep, designed to reinforce key skills in a fun and interactive way. Take a closer look at what this Choice Board has to offer by watching our preview and video preview. Witness firsthand the excitement and educational value it can bring to your classroom! To have all th
8th - 10th
Algebra, Geometry
CCSS
8.G.A.1
, 8.G.B.6
, 8.G.B.7
+12
Geometry Activities Bundle: Activities, Jeopardy, Task Cards, Digital & Print
This Growing Geometry Activity Bundle contains ALL digital and print activities from my resource library - perfect for Back to School planning. Includes Task Cards, Color-by-Number, Scavenger Hunts, Jeopardy Game(more to follow - 1/unit), Crosswords, Word Searches, Self-Checking Picture Progressions & Mystery Puzzles, Mazes, and Cut-and-Paste activities. Some resources are print, some are digital, and some are both. All units will be updated throughout the year to include new activities
8th - 11th
Geometry, Math, Math Test Prep
CCSS
HSG-CO.A.1
, HSG-CO.A.2
, HSG-CO.A.3
+42
Congruency and Similarities for 8th to 10th Grade HSG-CO.B.8
Want a high-engagement interactive lesson on Congruency and Similarities for 8th to 10th with immersive self-grading activities? In this interactive math lesson your 8th grade class will learn to determine and informally prove or disprove if two figures are similar or congruent using transformations. In this fun-packed high school geometry, your eighth-grade students will: Verify that dilations result in congruent angles and proportional line segments.Define similarity transformation as the co
8th - 10th
Geometry, Math, Math Test Prep
CCSS
HSG-CO.B.6
, HSG-CO.B.7
, HSG-SRT.A.2
+3
End of Year 8th Grade Math Escape Room | Digital & Print Review Game
Make end-of-year review magical with this 8th Grade Math Digital & Printable Escape Room—the perfect way to wrap up the year while reinforcing essential skills your students have worked hard to master! Step into the enchanting world of Bridgeridge, where 19th-century elegance meets mathematical challenge! Your students will solve 50 engaging problems while organizing a royal ball, fulfilling a queen’s request, unraveling a mystery, and traveling from one elegant location to the next. Topics
8th - 10th
Algebra, Geometry, Math
CCSS
8.G.B.6
, 8.G.C.9
, 8.EE.A.1
+1
Pythagorean Theorem Modeling Activity with Cheez-its
Many students are familiar with the formula for Pythagorean Theorem, but they don't truly understand what it means. If you're looking for a highly-engaging, hands-on lesson that will help students conceptualize and remember Pythagorean theorem, have your students build a model with Cheez-its! After covering the square of leg a with 9 Cheez-its, students will cover the square of leg b with 16 Cheez-its. Then, as they slide their Cheez-its over to the square of the hypotenuse, they discover th
8th - 10th
Geometry, Math
CCSS
8.G.B.6
Defining quadrilaterals using algebraic vectors
An interactive geogebra applet that aids modelling of both vector addition and subtraction with algebraic vectors and using parallel vectors to define quadrilaterals. Please see the video for how the use the teaching aid. I have also included a worksheet of similar questions. The geogebra applet is attached but if you don’t have it installed then the web link is also attached so you can use the applet in any web browser.
6th - 10th
Geometry, Other (Math)
Pythagorean Theorem | Digital CSI Math Mystery Game
This is a Mini Digital CSI Math Mystery Game with an exciting intro video. Solve 'The Case of the Missing Elephant' and engage students in a fun, interactive math mystery where they eliminate suspects and find the culprit. 🎬 Students start with a short intro video that sets up the mystery and hooks their attention. Next, students play the interactive CSI game on MathGamesHero.com, where they solve self-checking math problems to eliminate suspects and uncover the final culprit. Everything is se
6th - 9th
Geometry
Area of a Trapezoid Animated Visual Proof - Interactive Math Activity
Watch two identical trapezoids combine into a parallelogram, proving A = 1/2(b1 + b2)h! Students see exactly WHY the formula has that 1/2 and why both bases appear — instead of just plugging in numbers. Students control an 8-phase animated walkthrough with 10 worked examples and an interactive scrubber timeline. WHAT'S INCLUDED:- 10 worked examples with varying trapezoid dimensions - 8-step animated proof walkthrough per example - Interactive scrubber/timeline (play, pause, click any step) - Ste
6th - 9th
Algebra, Geometry
CCSS
6.G.A.1
, MP3
Angles in circles (circle theorems) inc. worksheets
A fully interactive geogebra presentation. Generates examples of all circle theorems that can be manipulated dynamically to reinforce that the relationships are always maintained despite how each theorem can appear visually. Proof modelling of all proofs are also included and differentiated questions can be generated for whole class participation or to create a worksheet of your own. This is an interactive geogebra applet but, if you don’t have geogebra installed (free), I have also included the
6th - 10th
Geometry, Other (Math)
Showing 1-20 of 20+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands