Binary Code Activities
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Free Character Color by Code Math Worksheets - Addition & Subtraction Activities
Try this FREE sample from my full Color by Code bundle!Make math practice fun and engaging with this Color by Code freebie, perfect for Kindergarten and 1st Grade students. This sample includes 1 character with 2 printable worksheets to help students reinforce basic math facts in a creative and interactive way. ✨ What's Included:1 Color by Code worksheet – Addition to 101 Color by Code worksheet – Subtraction within 101 Answer keys 1 Page with a link to the full version These worksheets ar
K - 2nd
Arithmetic, Basic Operations, Other (Math)
Code Addition - Adding using a picture code Sigit Digit - 9000 FOLLOWER FREEBIE
Code Addition - Adding using a picture code Sigit Digit - 9000 FOLLOWER FREEBIE I have just reached 9000 followers!!! I never expected this when I started my store 9 years ago, so thank you everyone for supporting me. This is a set of 13 no prep printable worksheets, where students use the picture code to work out what they are adding. It is designed to make standard addition a little bit more fun. Really suitable for sub teachers ( school relievers), for homework, early finishers or just for s
PreK - 1st
Arithmetic, Basic Operations, Math
CCSS
1.OA.C.5
, 1.OA.C.6
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Numerical Order: Rainbow Numbers
Rainbow Number Sense - Numerical Order ActivityHelp your students master number sequencing and numerical order with this vibrant, rainbow-themed resource! This activity is designed to make number sense practice engaging and visually intuitive for early learners. What’s Included:Sequential Ordering Tasks: Students will practice identifying what comes before, after, and in between numbers.Vibrant Visuals: Bright, color-coded "Rainbow Numbers" to keep students engaged and help with visual discrim
PreK - 1st
Arithmetic, Mental Math, Numbers
CCSS
K.CC.A.2
Dinosaur Addition Color by Number Math Mystery Worksheet K-2
Make addition practice fun with this dinosaur color-by-code mystery picture! Students solve single-digit addition problems (sums 5-9) to reveal a cute dino. Perfect for kindergarten, 1st, and 2nd grade math centers, morning work, or homework. No prep printable!
K - 2nd
Arithmetic, Basic Operations, Coloring Pages
Montessori Two-Digit Static Addition Cards
➕ Montessori Two-Digit Static Addition Cards – A Fun, Hands-On Math Activity! ➕Help your students master two-digit addition with these engaging Montessori-inspired static addition cards! Perfect for practicing addition without regrouping, these cards feature clear, color-coded place value columns that align with the Montessori stamp game, making it easier for students to visualize and understand the concept of tens and ones. What Makes These Cards So Effective? Each card features two-digit numb
1st - 3rd
Arithmetic, Math
2:29
Math Fact Fluency Video: Addition Level 3
FREE Math Fact Fluency Video – Yellow Level (Addition) Looking for a simple way to strengthen addition fact fluency, confidence, and independence? Try this free guided practice video from the Yellow Level of my Math Fact Fluency Program! ✨ Facts Covered in this Video: Reversible 3s: 3+4 through 3+9 (and reversals)Reversible 4s: 4+5 through 4+8 (and reversals)Strategic Doubles: 6+6 and 7+7This video provides structured, low-stress practice with these facts, helping students build automaticity
1st - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 1.OA.C.6
+2
Also included in: Addition Fact Fluency Bundle
3:22
Math Fact Fluency Video: Addition Level 1
FREE Math Fact Fluency Video – Blue Level 1 (Addition)Looking for an easy way to build addition fact fluency, confidence, and independence? Try this free guided practice video from the Blue Level of my Math Fact Fluency Program!✨ Facts Covered in this Video:+0 facts: 0+0 through 9+0+1 facts: 0+1 through 9+1(Examples: 3+0, 7+1, 9+1)This video gives students structured, low-stress practice with the very first set of addition facts, helping them build automaticity before moving on to harder l
1st - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 1.OA.C.6
+2
Also included in: Addition Fact Fluency Bundle
2:42
Math Fact Fluency Video: Addition Level 4
FREE Math Fact Fluency Video – Pink Level (Addition)Want to give your students the final boost they need to master all their addition facts? Try this free guided practice videofrom the Pink Level of my Math Fact Fluency Program! ✨ Facts Covered in this Video:All remaining “upper” facts: 5+6 through 9+9 (and reversals)Higher Doubles: 8+8, 9+9Final Challenging Combinations: 7+9, 8+9, 9+8, etc.This video provides structured, confidence-building practice with the trickiest addition facts, helping
1st - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 1.OA.C.6
+2
Also included in: Addition Fact Fluency Bundle
2:42
Math Fact Fluency Video: Addition Level 2
FREE Math Fact Fluency Video – Green Level (Addition) Looking for an easy way to build addition fact fluency, confidence, and independence? Try this free guided practice video from the Green Level of my Math Fact Fluency Program! ✨ Facts Covered in this Video: Doubles: 2+2, 3+3, 4+4, 5+5Near Doubles: 1+7, 2+3, 2+4, 2+5, 2+6, 2+7, 2+8, 2+9 (and reversals)Higher Combinations: 1+8, 1+9, 8+1, 9+1, etc.This video gives students structured, low-stress practice with these addition facts, helping the
1st - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 1.OA.C.6
+2
Also included in: Addition Fact Fluency Bundle
3:22
Math Fact Fluency Video: Addition Level 5
FREE Math Fact Fluency Video – Rainbow Level (Addition)Celebrate student success with the Rainbow Level—the final step in the Math Fact Fluency Program! This free guided practice video helps learners review and master the most challenging addition facts, building automaticity and confidence. ✨ Facts Covered in this Video:Includes tricky and higher-level combinations like: 8+7=15, 9+6=15, 8+6=14, 9+7=163+9=12, 2+9=11, 5+8=13, 4+8=125+6=11, 6+6=12, 7+7=14, 4+7=112+7=9, 3+8=11, 1+9=10, 1+8=92+5=7
1st - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 1.OA.C.6
+2
Also included in: Addition Fact Fluency Bundle
Witch's Brew - a Halloween Math and Writing Activity FREEBIE!
I love using this Witch's Brew Halloween Math and Writing center with younger students. It is fun and engaging, yet it requires students to use some higher level thinking. There are 28 task cards for this center. All task cards are open ended so there is no one right solution to the problem. Students are given a number of ingredients and a total of all the ingredients in the witch’s brew recipe they are to create. For example, they might be told the brew has 4 ingredients for a total of 12 it
1st - 3rd
Arithmetic
Summer School Activity Packet: Pre-k -1st
Summer School Activity Packet | PreK–Kindergarten | No Prep Make summer learning fun, simple, and stress-free! This Summer School Activity Packet is designed for PreK–Kindergarten learners to keep little minds engaged while building essential early skills. Perfect for parents, teachers, and homeschool families, this packet includes no-prep, print-and-go activities that blend learning with play! ✨ What’s Included: Literacy Activities Letter recognition, beginning sounds, name practice, a
PreK - 1st
Arithmetic, Balanced Literacy, Phonics & Phonological Awareness
FREEBIE: First Grade Addition within 10 | Digital Math Activity
Are you tired of paying monthly subscriptions just to use digital math activities in your classroom? Gary's Bright Ideas solves that problem. This is a self-contained HTML interactive activity for First Grade Addition within 10 — no login, no subscription, no internet required after download. Just open the file in any web browser and start practicing. Why teachers love this format:✅ No login required — students just click and play✅ No subscription needed — pay once, use forever✅ Works on any de
K - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.OA.A.2
, K.OA.A.5
, 1.OA.A.1
Greater Than Less Than Worksheets | Grade 1 Comparing Numbers Activities
Make comparing numbers fun and easy with this set of engaging Grade 1 Greater Than, Less Than, and Equal To worksheets! These no prep math activities help students practice number comparison using numbers, pictures, counting, and math signs. Perfect for classroom practice, homework, math centers, and extra review. What’s Included: Greater and smaller number activities Color the greater or smaller number worksheets Count and compare activities Equal to sign practice Use comparison signs
K - 1st
Arithmetic
CCSS
MP1
, MP3
FREE Springtime Ten Frame Activities | Numbers 1-10 | Springtime Day Math Center
FREE Springtime Ten Frame Activities Numbers 1–10 | Springtime Math CenterHelp students practice counting and number recognition with this hands-on Springtime ten frame activity! Students count the bunny rabbits or colorful eggs in each ten frame and match them to the correct numeral and number word. This engaging seasonal activity is perfect for building early number sense while celebrating Springtime. This Resource Includes • Bunny rabbit and colorful egg ten frame cards (1–10) • Numeral
PreK - 1st
Arithmetic, Numbers, Other (Math)
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.5
FREE Shamrock Ten Frame Activity | Numbers 1-10 | St. Patrick’s Day Math Center
FREE Shamrock Ten Frame Activity Numbers 1–10 | St. Patrick’s Day Math CenterHelp students practice counting and number recognition with this hands-on shamrock ten frame activity! Students count the shamrocks in each ten frame and match them to the correct numeral and number word. This engaging seasonal activity is perfect for building early number sense while celebrating St. Patrick’s Day. This Resource Includes • Shamrock ten frame cards (1–10) • Numeral cards (1–10) • Number word cards
PreK - 1st
Arithmetic, Numbers, Other (Math)
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.5
I Spy Ocean Game Under The Sea Printable Sea Animals Classroom Activity Counting
This set includes 3 printable unique I SPY cards. ♥ WHAT YOU WILL RECEIVE: - 1 High resolution PDF file with 3 versions of the game sized 8.5” x 11” - Instantly Download and print as many times as you wish. For multiple uses, you can laminate the cards. - You can also print 2 cards per page ♥ IMPORTANT: • Colors might slightly differ based on the monitor and the printer settings. • You are not permitted to sell the files or use the images for commercial purposes in any form. Thank you!
K - 3rd
Arithmetic, Numbers, Visual Arts
Number Towers - Math Workshop Activity (Math Center)
Recommended: Print on Cardstock, laminate, and cut. Have scholars use unifix cubes to build their number towers. This supports counting and cardinality and one to one correspondence.
PreK - 1st
Arithmetic, Math, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+5
Smarties Studio Activity Booklet for Ages 5-6
Smarties Studio's activity series feature age-appropriate challenges that engage children in a hands-on way. Based on parent, teacher, and speech therapist recommendations, the full set of fifty activities help kindergarteners and first grade children creatively work at their own pace towards their educational milestones. Counting to 20Early reasoning and logical thinkingBeginning mathematicsCreating sequential storiesPracticing concepts of timeStretching attention to 15 minutesAnd more! See ful
K - 1st
Arithmetic, Numbers
Montessori Square Chains Printable
This activity can be used with your classroom set of Montessori Square Chains.
Save paper, and encourage students to do this activity multiple times by laminating the Square Chains Printable and writing on it with dry erase markers.
-or-
Students can cut out this printable and use it in an interactive math journal. The Square Chains Printable can be folded and glued into the math journal, or folded and inserted into a small envelope which is glued into the math journal.
With either option
PreK - 3rd
Arithmetic, Numbers
1 More Than Before | Google Slides Addition Task Cards by EasyAsPi
In this Montessori -inspired cherry pie-themed addition activity, students use the movable tiles provided to make a number 1 greater than the number displayed. This activity is self-checking as all good Montessori-inspired materials should be. It contains 5 puzzles each with 10 addition problems in a fun cherry-pie themed array. Students know they have the answer correct when there are no tiles left on the board. This activity is the first in a series that I call "More Than Before".
K - 2nd
Arithmetic, Math, Numbers
CCSS
K.CC.A.1
, 1.OA.C.5
, 1.OA.C.6
One More Than Before | Printable PDF Version by EasyAsPi
In this Montessori -inspired cherry pie-themed addition activity, students use the movable tiles provided to make a number 1 greater than the number displayed. This activity is self-checking as all good Montessori-inspired materials should be. It contains 5 puzzles each with 10 addition problems in a fun cherry-pie themed array. Students know they have the answer correct when there are no tiles left on the board. This activity is the first in a series that I call "More Than Before". PLEASE
K - 2nd
Arithmetic, Math, Numbers
CCSS
K.CC.A.1
, 1.OA.C.5
, 1.OA.C.6
Fall Leaves Bulletin Board Craft
Here’s a fun and visually engaging math bulletin board activity centered on basic addition using leaves — perfect for early elementary students (pre-k to Grade 1). Learning Benefits: ✅ Reinforces addition facts visually ✅ Encourages fine motor skills through cutting and writing ✅ Builds a collaborative classroom display celebrating students’ math learning Materials Needed: ScissorsMarkers or crayonsStapler or push pinsLarge sheet of butcher paper or bulletin board spaceCut-out tree trunk and bra
PreK - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.3
, K.CC.B.4a
, K.OA.A.1
+3
Solve (Write) the Room / Task Cards - Number Bonds or Fact Families
There are two sets of Solve the Room - Number Bonds activities. One set includes doubles adding to 20, and one set includes numbers adding to 10 (non-doubles). This product may not be used in OutSchool or other fee-per-class/course online forums or platforms.I hope you find this material helpful!
PreK - 1st
Arithmetic, Basic Operations, Math
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