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Castle Classroom Activity
Castle is a collaborative group activity that can be used across various classroom subjects. Teachers assign colors of sticky notes to represent positive and negative points. Student teams earn points, while rival teams can add negative points to cancel out one another’s totals. Team with the most positive flags win. This is a link to the canva slide show.
4th - 7th
Other (ELA), Other (Math), Other (Social Studies)
Count the Fish – Boom™ Early Math & Language Activity (FREE)
This FREE Boom™ early math and language activity helps students practice counting as they place fish into a boat. Designed for use on the Boom Learning™ platform, this interactive digital activity allows students to: Count fish one at a time Practice early number concepts Follow simple directions Build functional language during play-based learning This resource is ideal for speech therapy, early intervention, special education, and AAC-supported sessions. Simple visuals and a predict
PreK - K
Numbers, Speaking & Listening
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Free Starter | Kindergarten Number Sense Ten Frames Intervention Mats
This free kindergarten ten frames starter gives you a quick, visual routine for building early number sense with numbers 0-10. Students count dots, build numbers, match numerals, and say simple math sentences with Tenny the Ten-Frame Turtle as their guide. Use it for small group intervention, tutoring, math warm-ups, homeschool practice, or a quick check before moving into more focused ten-frame work. What is included: 14 printable pagesCount mats for 0-5 and 6-10Build cards for 0-5 and 6-10Matc
Kindergarten
Basic Operations, Numbers
CCSS
K.CC.B.4
, K.CC.B.5
, K.CC.C.6
+3
Also included in: Ten Frames Number Sense - Kindergarten Bundle
3D Print Your Own Number Counting Boards
I am on a mission to make authentic Montessori materials accessible to everyone for homeschool and education purposes. Whilst this one is not based on an original Montessori design, it matches the philosophy nicely. Using the research and observations behind the original Montessori materials, this design serves a similar purpose to materials like the Spindle Box, supporting early number sense and quantity understanding. I’ve adapted this style of activity into a format that can be 3D printed a
PreK - 1st
Numbers
3D Print Your Own Montessori Sandpaper Numbers
Dr Maria Montessori designed her materials using what was practical and accessible at the time. That idea has really stayed with me. I’m on a mission to make authentic Montessori materials more accessible for modern homes and classrooms using tools many people already have access to — 3D printers. I’m not a big company or manufacturer. I’m just a mum making these materials for our own homeschool and sharing them in case they help someone else too 💛 Why Sandpaper Numbers? Sandpaper numbers are
PreK - 1st
Numbers, Other (Math)
AP Calculus AB Topic 1.1 Worksheet: Introducing Calculus (PDF + Editable LaTeX)
Stop fighting with clunky equation editors. Get perfectly formatted, AP-aligned calculus practice that you can edit in seconds.This is a premium 10 question practice set that is aligned exactly with the AP Calculus AB Course and Exam Description (CED) for Topic 1.1: Introducing Calculus: Can Change Occur at an Instant?The Rigor: This is not a generic worksheet. The progression of questions is intentionally designed to mimic the rigor of the AP Exam: Part 1: Conceptual multiple-choice questions
11th - 12th
Calculus
10 Logic Riddles for Middle School | CCSS Aligned | DEMO
**TRY BEFORE YOU BUY — 10 FULLY EQUIPPED LOGIC RIDDLES, NO STRINGS ATTACHED.**This demo edition of the **Logic Riddlets Teacher Guide** gives you 10 complete, classroom-ready logic riddles sampled from all 7 thematic sections of the full 100-riddle bank. Every riddle comes with everything you need to deploy it confidently in 5–10 minutes — no preparation required. ----- **WHY TEACHERS LOVE LOGIC RIDDLETS**Finding critical thinking activities that are *actually* pedagogically sound — not
7th - 9th
Applied Math, Math Test Prep, Mental Math
CCSS
MP1
, MP2
, MP3
+2
AP Calculus AB Topic 1.6: Algebraic Manipulation of Limits (PDF + LaTeX)
Move beyond direct substitution. Give your students rigorous, AP-aligned practice with indeterminate forms that you can easily edit and differentiate.This premium 10 Question practice set is perfectly aligned with the AP Calculus AB Course and Exam Description (CED) for Topic 1.6: Determining Limits Using Algebraic Manipulation. It forces students to confront the $0/0$ indeterminate form and apply the specific algebraic tools needed to resolve it, without relying on L'Hôpital's Rule (which isn
11th - 12th, Higher Education
Calculus
Pop the Bubbles! Count 1–5 Free Interactive Speech & Early Math Activity
Let’s Count the Bubbles! is a fun, FREE interactive activity designed to support early counting, vocabulary, and simple sentence building. Students will count bubbles from 1–5, then touch each bubble to make it disappear! Audio and visuals are embedded—including fun popping sounds to keep learners engaged. Each page includes a simple sentence strip featuring natural number phrases: “One bubble.” “Two bubbles.” “Three bubbles.” “Four bubbles.” “Five bubbles.” Perfect for early language learn
PreK - 2nd
Numbers, Other (ELA), Speaking & Listening
Christmas I Spy Counting number math morning work centers game primary schoolers
Christmas day, Xmas, Noel holiday, counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, mat
Not Specific
Math Test Prep, Numbers, Other (Math)
Halloween I Spy Counting number math morning work centers game primary schoolers
Halloween counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hands on
Not Specific
Math Test Prep, Numbers, Other (Math)
Veterans day I Spy Counting number math morning work centers game primary school
Veterans day counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hands
Not Specific
Math Test Prep, Numbers, Other (Math)
Thanksgiving I Spy Counting number math morning work centers game primary school
Thanksgiving counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hands on
Not Specific
Math Test Prep, Numbers, Other (Math)
Shamrock Count it, Trace it, Type it
Make number learning fun with this interactive St. Patrick’s Day Boom Card deck! Students will practice early number skills by counting shamrocks, tracing numbers, and identifying number words. This engaging activity helps build number recognition, fine motor skills, and early math foundations in a fun and colorful way. Each number includes three activities: • Count It – Count the shamrocks and choose the correct number • Trace It – Trace the number three times to build number formation skills •
Not Specific
Numbers
End of year hawaii I Spy Counting number math morning work centers game primary
End of year Hawaii party, aloha, hula, hola, lei party, counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and
Not Specific
Math Test Prep, Numbers, Other (Math)
Hispanic Heritage Month I Spy Count number math morning work center game primary
Hispanic Heritage Month counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for
Not Specific
Math Test Prep, Numbers, Other (Math)
Data Analysis Handbook
This printable handbook explains eight common mistakes people make when collecting and interpreting data. Each section gives a clear definition with examples. Recognizing and avoiding these mistakes helps us critically evaluate the information we encounter. Selection BiasRegression to the MeanCorrelation and CausationClustering IllusionGambler's FallacyBase Rate FallacySurvivorship BiasSimpson's ParadoxRecommended for teens and adults. An online version is available on Critikid.
8th - 12th, Adult Education, Higher Education
Not Subject Specific, Reading, Statistics
New Years eve I Spy Counting number math morning work center game primary school
New Year's Eve counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hand
Not Specific
Math Test Prep, Numbers, Other (Math)
Black history month I Spy Counting number math morning work center game primary
Black history month counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids,
Not Specific
Math Test Prep, Numbers, Other (Math)
Groundhog Day I Spy Counting number math morning work center game primary school
Groundhog Day counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hands
Not Specific
Math Test Prep, Numbers, Other (Math)
Cinco de mayo I Spy Counting number math morning work center game primary school
Cinco de mayo counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hands
Not Specific
Math Test Prep, Numbers, Other (Math)
Arbor Day I Spy Counting number math morning work centers game primary schoolers
Arbor Day counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hands on
Not Specific
Math Test Prep, Numbers, Other (Math)
End of year Camping I Spy Counting number math morning work center game primary
End of year Camping, camp trip counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fu
Not Specific
Math Test Prep, Numbers, Other (Math)
Hanukkah I Spy Counting number math morning work centers game primary schoolers
Hanukkah counting worksheets, Holiday I spy Icebreakers game, Math Centers & Stations Activities, math Sub Plans, Brain Breaks or Warm-Ups activity, Classroom Fun Day, Low-prep, no prep, Holiday themed worksheet, Morning Work, centers, I Spy Guessing Game | Whole Class Morning Meeting Activity, search and find, seek and find activity, social skill, social studies, Homework, Homeschool math warm-ups, brain break, math warm up, critical thinking and problem solving, math fun for kids, hands on m
Not Specific
Math Test Prep, Numbers, Other (Math)
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