Standard Algorithm Multiplation
69+ results
Filters
Grade
Subject
Format
Resource type
Standard
Language
Programs & methods
Supports
Back to School After Winter Break Activity - Fun Winter STEM Challenge Activity
Re-engage students after winter break or fill the week before Christmas break with meaningful learning! This Winter STEM activity is the perfect mix of creativity, engineering, and geometry practice, ideal for back from winter break, January STEM projects, or even a day before winter break activity. ❄️ Frosted Forest STEM Challenge OverviewIn this challenge, students design and build the iciest tree in the frosted forest by constructing branches and attaching triangular icicles. It’s a f
2nd - 8th
Engineering, Geometry, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Lines of Symmetry 4th Grade Angles, Shapes, Geometry Bell Ringers & Number Talks
These 4th grade geometry number talks will help gifted and talented students warm up with math problems of the day! Project the paperless journal prompts on the board for morning work. Students will understand and apply their thinking as they talk about math, draw models, write their own problems and find multiple answers to open-ended questions. They can practice identifying angles, measuring angles, drawing lines of symmetry, and classifying shapes. There are so many ways to use this resource!
4th - 5th
Geometry, Math, Measurement
CCSS
4.MD.C.5
, 4.MD.C.5a
, 4.MD.C.5b
+7
STEM Kid Constructions - TOPS! Cool Lessons from the Core
Tops are the tops! Let’s make our own and experiment!
Who would have thought we could blend so much science, engineering, and math into this simple little toy?
You’ve probably seen those valentines where you can punch out a circle and insert a pencil to make a top. Those are hugely disappointing. These tops, however, are COOL!
Anytime we do something cool in the classroom, we want to sneak in plenty of content with it, right? Such is the case here, and you’ll find Common Core State Standa
3rd - 7th
Engineering, Geometry
CCSS
4.MD.A.2
, 4.MD.C.6
, 5.MD.A.1
+6
Also included in: Gifted and Talented SURVIVAL KIT Bundle -- 235 pages, big discount!
Back to School After Winter Break Activity - Fun Winter STEM Challenge Activity
The Winter Waiter STEM Challenge is a hands-on Winter STEM activity perfect for the first day back from winter break, the week before winter break, or anytime your students need a burst of creativity and movement! In this challenge, kids design and build a stable waiter’s tray to carry “snowy” 3D solids during a relay race, testing balance, stability, and problem-solving skills in a fun, energetic way. It’s ideal for after winter break activities, winter math centers, or January STEM project
2nd - 8th
Engineering, Geometry, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Voronoi Diagram Full Lesson – IB Math Applications & Interpretations
Make teaching Voronoi diagrams stress-free and engaging with this complete lesson bundle designed for IB Math Applications and Interpretations (AI). This resource guides students from conceptual exploration to formal definitions and rigorous practice, making it ideal for both SL and HL students. Students begin with an intuitive investigation of Voronoi diagrams, develop formal understanding with structured notes, and then work through examples that gradually increase in difficulty. Whether y
10th - 12th
Geometry, Graphing, Math Test Prep
CCSS
HSG-CO.A.1
, HSG-GPE.B.5
STEM Kid Constructions MINI-GLIDER Upper Elementary GATE
Got a couple extra classroom hours? Kids bouncing off the walls eager for a vacation or a sunny day? . . . what to do? This!!!!
This STEM unit can go JUST A COUPLE HOURS OR SEVERAL HOURS—you choose.
Easily built inside two hours, these cool little mini-gliders fly very well. They’re about 100 steps up from any paper glider plans you might see, but you won’t have to break your piggy bank to purchase materials even for a large class.
Not just fun and games here: this little unit addresses
4th - 8th
Engineering, Geometry
CCSS
4.MD.A.2
, 5.MD.A.1
, 8.G.B.7
+8
Voronoi Diagrams Notes & Practice for IB Math AI | Presentation & Handouts
Make teaching Voronoi diagrams easy and effective with this complete set of guided notes, example problems, and a ready-to-use presentation—designed specifically for IB Math Applications and Interpretation (AI) classrooms. This resource includes: A clear, student-friendly PowerPoint presentation with step-by-step notes Practice problems that progress in difficulty Printable guided notes and handouts for students to follow along or complete independently Focus on understanding and interpr
10th - 12th
Geometry, Graphing, Math Test Prep
CCSS
HSG-GPE.B.5
Two-Dimensional Shapes: Identifying and Counting Sides and Vertices
"2D Shapes: Sides and Vertices" resource is here to transform your math lessons! Designed to be both fun and visually appealing, this comprehensive package will help your students confidently identify and differentiate between shapes by focusing on their defining attributes: sides and vertices, saving you valuable planning time. What's Included: Engaging activity sorting sheets for hands-on learning.A dynamic PowerPoint presentation to introduce and reinforce concepts.Three worksheets perfect fo
K - 2nd
Geometry
CCSS
1.G.A.1
Area of Rectangles Triangles Parallelograms Trapezoids 5th Grade Geometry Unit 4
Teach students to solve the area for geometric shapes through examples and word problems. The first part is a gradual release lesson for rectangles, while the second part teaches how to find the area of triangles. I originally taught this to gifted and talented fifth graders. Save about 25% off the price of individual resources by purchasing the bundle.This lesson by Catch My Products is also available in ActivInspire Software for use with the Promethean Board at: Triangles and Parallelogra
4th - 5th
Geometry, Other (Math)
CCSS
4.MD.A.3
Finding Volume of Composite Figures Work Mat
This work mat help students organize their thinking when finding volume of composite figures. I print them and place them in clear pocket protectors for students to use individually. It really helps students feel successful when practicing this skill.
5th
Geometry, Measurement
CCSS
5.MD.C.5c
Elliptical Orbits Project (PBL) - Precalculus Conic Sections & Eccentricity
This engaging Project-Based Learning (PBL) activity brings conic sections to life by having students explore how ellipses model real-world orbits. Students select a planet, moon, comet, or satellite and use research to gather key data such as eccentricity and orbital measurements, then create a mathematical model using the equation of an ellipse. They will construct and label a diagram, analyze how eccentricity affects the shape of the orbit, and present their findings through a visual project.
7th - 12th
Algebra, Geometry, PreCalculus
CCSS
HSF-IF.B.4
, HSF-BF.A.1
, HSG-GPE.A.3
+1
Area of Complex Figures + Ratios - Real World Multi-Step and Projects GATE
I love to teach geometry because students must combine logic, visual perception, and math to solve problems. Why not add art and history into the mix as well?
Here is a challenging unit to reinforce basic understanding of calculating the area of complex figures. It will challenge the brightest students in your classroom!
We use vintage hotel and restaurant signs to solve problems about calculating the area of complex figures.
We begin with the basics and then ramp the level of challenge u
4th - 7th
Geometry, Math, Other (Math)
CCSS
6.G.A.1
, 6.G.A.4
, 6.RP.A.3
+2
Also included in: STEAM Class BUNDLE - Math Focus Hours of Hands-on Projects GATE Gifted
KINDERGARTEN:Halloween Match The 2D Shape Knockout Game
Make shape recognition exciting this Halloween season with this fun and interactive Kindergarten Halloween Match the 2D Shape Knockout Game! Students Will identify, match, and name 2D shapes while competing in a Halloween-themed classroom game packed with spooky fun. This engaging Knockout Game helps young learners build geometry skills through teamwork, movement, and friendly competition. Students will love matching Halloween objects and pictures to circles, squares, triangles, rectangles, hex
Kindergarten
Geometry
CCSS
K.G.A.2
, K.G.A.3
, K.G.B.4
If Quadrilaterals Could Talk - MATH Small Group Reader's Theater
This reader's theater has been written for 5 students. It is intended to help students remember what features special quadrilaterals, trapezoids, parallelograms, rectangles, squares, and rhombuses have. Many times students struggle to keep the shapes separate. This will help. It is a fun way to tie math and language arts together. I use this script to help students review quadrilaterals. In the script, each of the quadrilaterals think that they are special because of the things they have until
4th - 10th, Adult Education
Drama, Geometry, Short Stories
CCSS
4.G.A.1
, 4.G.A.2
, 5.G.B.3
+16
Spot the Pattern! Shape & Color AB Patterns
⭐ Spot the Pattern! Shape & Color AB Patterns Pre-K & Kindergarten | Differentiated Math CentersHelp your students recognize, copy, complete, and extend repeating AB patterns with this engaging, low-prep shape and color pattern resource! Perfect for Pre-K, Kindergarten, intervention, and early first grade, this set makes differentiation easy while building strong foundational patterning skills. 📘 What’s Included ✔ Three differentiated pattern levels Level 1: Copy the Pattern (Foundational
PreK - K
Geometry, Numbers, Other (Math)
CCSS
K.G.A.2
, MP7
, MP8
Problem Based Learning Compose 2D Shapes
Problem Based Learning requires real-world, standards based inquiry that fosters collaborative learning teams and integration.
Here is a PBL task for composing 2D shapes to create composite shapes.
Students use 6 trapezoids to compose enough seating for a Birthday Party that has 18 guests. A floor plan is provided in which learning teams must find various ways to compose the 6 trapezoid tables to allow enough room for food, gifts, cake, and a dance or game area.
1st - 3rd
Geometry, Math
CCSS
1.G.A.2
PBL | Mathitects: A Building Design Challenge for Geometry Review
In this 2D design challenge, students design and connect their own buildings to create a shared classroom city. They’ll use math skills like area and perimeter while thinking creatively about how communities come together and bring a neighborhood to life. Each student’s creation contributes to a shared “city,” promoting collaboration, creativity, and applied problem-solving. What’s Included: Digital Student Version Stencils to support cut and pasting of buildingsExtension Promotes to further
5th - 8th
Geometry, Measurement, Other (Math)
CCSS
6.G.A.1
, 6.G.A.4
, 7.G.A.2
Maths Fluency Slides (10 pack, set 1-10)
These slideshows serve as an engaging and educational tool for younger students (prep-grade 1) to deepen their comprehension of numbers and the number system. The zip file contains 10 separate slideshows each containing about 30 different slides which explore beginning Maths concepts which gradually increase in difficulty with each set. It offers a hands-on approach to practicing counting up to ten, enhancing their numerical fluency. By introducing exercises where a number is removed, students
PreK - 1st
Geometry, Math Test Prep, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+7
Voronoi Diagram Investigation for IB Math Applications and Interpretations
This Voronoi Diagram Investigation is a hands-on, exploratory activity perfect for students in IB Math Applications and Interpretations (AI). Designed as an introductory activity, this task guides students in constructing a Voronoi diagram from scratch using real U.S. cities—connecting geometry, spatial reasoning, and real-world data. Students will: Calculate midpoints between cities Use knowledge of slopes and perpendicular bisectors Apply geometric reasoning to partition space Constru
10th - 12th
Geometry, Graphing, Measurement
CCSS
HSG-GPE.B.5
, HSG-GPE.B.6
Which One Doesn’t Belong? – Area and Perimeter Task Cards | 3rd Grade Math
Looking for an engaging way to get your 3rd graders thinking deeply about area and perimeter? These Which One Doesn’t Belong? Math Reasoning Cards transform routine practice into exciting critical thinking challenges! Perfect for advanced learners, small groups, or math centers, each card encourages students to compare, justify, and explain their reasoning—building conceptual understanding alongside problem-solving skills. This resource includes 10 ready-to-use WODB task cards featuring recta
3rd
Geometry, Measurement
CCSS
3.MD.C.5
, 3.MD.C.7
, 3.MD.C.7b
+7
Polygons
We are looking how many sides has a polygon.
PreK - 1st
Algebra, Geometry, Reading
CCSS, NGSS
CCRA.L.1
, CCRA.L.2
, K-ESS3-1
STEAM Marble Park Enrichment -- Whole Class and GATE - Math - Engineering
This school year Portable Gifted and Talented is filling up the portable with whole-class enrichment lessons. The lessons are designed to be used by a gifted resource teacher in a “push-in” model or for classroom teachers who want to reach all levels of ability in an engaging way. Great fun and challenging thinking! This enrichment is designed for whole-class 4th and 5th grade or gifted and talented and high ability 3rd grade students. Success in this unit will rely on hands-on application o
3rd - 5th
Engineering, Geometry
CCSS
4.NBT.B.5
, 5.NBT.B.5
, 3.OA.B.5
+2
Also included in: KID CREATED GAMES Standards-based STEM and Math Games Bundle
Which One Doesn’t Belong? – Rectilinear Area/Perimeter Odd One Out| GR 4 Math
Looking for a hands-on way to deepen your 4th graders’ understanding of area and perimeter with rectilinear shapes? This engaging Which One Doesn’t Belong? (WODB) activity combines critical thinking, geometry, and collaboration—all while building mastery of key 4th grade standards. What’s Inside: ✅ WODB Task Cards (Rectilinear Focus): Each card features four rectilinear figures with different properties. Students must analyze and defend their choice of the “odd one out,” encouraging mathemat
4th
Geometry, Measurement
CCSS
4.MD.A.3
, MP1
, MP3
+3
Area of Irregular Shaped Polygons Odd Figures Math Measurement Practice Centers
This fifteen slide PowerPoint takes students through a variety of problems for solving area. It begins with solving the area for figures that have multiple rectangles put together. First, a page is present to model with students and then four problems to be answered. After a likert chart, students solve three word problems involving area.Finally, four problems like the original ones are given for students to solve and turn in. Save about 25% off the price of individual resources by purchasing t
3rd - 5th
Geometry, Other (Math)
CCSS
4.MD.A.2
, 4.MD.A.3
, 3.MD.C.7d
Showing 1-24 of 69+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands