Binary Code Activities
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Programs & methods
Maths: Adding to numbers up to 9999
Combining a passion for adding numbers up to 9999 with the excitement of deciphering a secret code creates an engaging activity for curious children. This approach connects math with English and History, making learning more interactive and fun.
3rd - 5th
Arithmetic
Place Value Worksheets | Hundreds Tens Ones Activities | Base Ten Blocks Math
Make learning place value fun and engaging with these printable Place Value Worksheets! This math resource helps students practice counting, identifying, and understanding hundreds, tens, and ones using visual base ten blocks and interactive activities. Perfect for math practice, centers, homeschool learning, review work, independent activities, and classroom use. Students will practice: Counting hundreds, tens, and ones Identifying place value blocks Writing numbers correctly Understanding
K - 5th, Adult Education
Arithmetic, Numbers, Place Value
TWO-DIGIT MULTIPLICATION - A NUMBER TILE ACTIVITY
TWO-DIGIT MULTIPLICATION - A NUMBER TILE ACTIVITYUse the number tiles 0 - 9 once so that each problem is correct.As teachers, we like to find great activities where students: + work together + problem solve + use mathematical language + become more mathematically fluent + think and stretch mathematically This activity is one! Let's have some fun!
3rd - 6th
Arithmetic, Basic Operations
Extended Multiple Level Word Problem Activity
This is a multiple-step word problem that is solved using a unit bar approach similar to Singapore Math. Students will work with fact families, number bonds, algebra, addition, subtraction, double digits, and more! The instruction relies on prompting and questioning by the teacher to help students problem-solve through discussion while they draw out the operations. It can be completed in small groups, centers, or as a whole class. I tried this activity with my own students. I've also included
2nd - 4th
Arithmetic, Other (Math)
Area Multiplication: Teaching Multiplication with Understanding
This activity shows students what multiplication is and why it works. It is a great alternative to the more common multiplication algorithm and addresses Common Core Standard 4.5 in Numbers and Operations in Base Ten. Area multiplication leads into the my extended activity, Mental Multiplication, and also can be used to multiply polynomials in algebra. Includes journal prompts, homework master, extensions, Common Core standards addressed, and answer key.
3rd - 6th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.A.1
, 4.NBT.B.5
+3
Pyramid Math: Developing the Mathematical Practices
This creative activity facilitates discovery of number patterns and develops number sense while providing critical skills practice. The activity works great with both positive and negative numbers and decimals, fractions, and even variable expressions in algebra. Because it can be designed to be self-checking, it is easy for the teacher and engaging for the students.
2nd - 8th
Arithmetic, Decimals, Fractions
Search for Zero: Creative Practice with Subtraction
Here is an activity that can appeal to a spectrum of grade levels and abilities. Primary students can practice subtraction this way. More advanced students can work with decimals, fractions, and integers. Middle grade students and high school students can also explore the relationships of numbers and how many subtractions it requires to get to zero.
The activity includes detailed instructions, activity masters, journal prompts, homework masters, answer key, and ideas for extensions.
3rd - 7th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 5.NBT.B.7
+2
Long Dvision Organizer
Make long division easier for ALL learners with this visual, color-coded grid that supports both long division methods. Bring It Up (Partial Quotients) and Bring It Down (Traditional Long Division).This organizer helps students stay neat, organized, and confident as they solve multi-step division problems. Each column clearly separates the "rounds" of division, making it easier for students to keep track of the divide–multiply–subtract–bring down cycle. The dotted boxes guide students through
3rd - 8th
Arithmetic, Basic Operations, Numbers
Where in the World is Carmen Sandiego? Math Mystery Game|Addition & Subtraction
Bring adventure and excitement to your math lessons with this Carmen Sandiego–themed addition and subtraction activity! Students will solve math problems to collect letters and reveal the name of the city where Carmen Sandiego is hiding.This engaging, interactive activity combines math practice with critical thinking and a touch of mystery—perfect for centers, small groups, or whole-class review. ✨ What’s Included:Printable PDF version for easy classroom useEditable PowerPoint version for d
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.6
, 2.NBT.B.7
3rd & 4th Grade Math- Multiplication and Division Reteach & Enrichment Bundle
Increase your students' multiplication and division understanding with these engaging, educational, and low prep multiplication and division reteach and enrichment activities! This bundle is designed to use with all students including those who may need support with multiplication or division, and those who are ready for a multiplication and division challenge boosting math skills! Your students will LOVE getting to practice their multiplication and division skills in a fun way through interact
2nd - 5th
Arithmetic, Basic Operations, Other (Math)
CCSS
3.OA.A.1
, 3.OA.A.2
, 3.OA.A.3
+1
Which One Doesn't Belong? Math Reasoning Routine
Early Childhood & Primary Reasoning Routines help students internalize use critical thinking skills to analyze sets and determine similarities, differences, and outliers. The beauty of this routine is that there is not one correct answers. During this activity, students work together to test conjectures, build upon each other's ideas, and learn how to listen to and respect differing viewpoints. Included in this bundle are slides with images as well as numbers so that this routine can be used for
K - 8th
Arithmetic, Math Test Prep, Mental Math
Subtraction to 5 Workbook
Develop children knowledge, understanding and skills of subtracting to 5. 21 pages. Key tagssubtraction worksheets, subtraction workbooks, addition and subtraction worksheets, addition and subtraction word problems, subtracting worksheets, taking away, taking away worksheets, subtraction sums, numeracy workout, numeracy activities, numeracy skills, numeracy workbooks, numeracy worksheets, primary school maths worksheets, learning workbooks, numeracy for early years, maths for early years
1st - 3rd
Arithmetic, Basic Operations, Numbers
Multiplication Arrays for Third Grade
Arrays and Multiplication PowerPoint for your smartboard, document camera, or projector. Use to introduce multiplication to your students, for partner practice, and in small group settings for reinforcement. This PowerPoint is all you need to teach arrays; your students will be able to visualize multiplication. This also makes an engaging activating activity. 74 arrays that can be printed and cut for center practice activities33 slidesPages can be printed, and cards can be cut to use in your ma
3rd
Arithmetic, Basic Operations, Math
CCSS
2.OA.C.4
, 3.OA.A.1
, 3.OA.A.4
3rd Grade Emergency Sub Plans | No Prep Full Day | Bug Theme
3rd Grade Emergency Sub Plans – Bug Theme | No Prep | Full Day Need a stress-free, print-and-go solution for unexpected absences? These engaging 3rd grade emergency sub plans are designed to keep your students learning all day - with ZERO prep required. Just print and place in your sub binder or emergency sub tub! This Bug-Themed Full Day Sub Plan includes meaningful, standards-based activities for: ✔ Reading ✔ Writing ✔ Math ✔ Science ✔ Word Work Perfect for: • Emergency absences • Pla
3rd
Arithmetic, General Science, Literature
4-Digit Addition Without Regrouping Worksheets | Differentiated Math Practice
Make 4-digit addition simple and stress-free for your students with this Differentiated 4-Digit Addition Without Regrouping Bundle!This resource includes multiple levels of differentiated worksheets to help every learner succeed — from those just beginning to master addition to students ready for an extra challenge. Each page focuses on addition without regrouping, making it ideal for introducing or reinforcing multi-digit addition skills. Use these worksheets for: Independent math practice
2nd - 4th
Arithmetic, Basic Operations, Place Value
CCSS
3.NBT.A.2
Montessori Racks and Tubes Single-Digit Divisor Lesson | Long Division Lesson
✨ You need this Montessori long division with a single-digit divisor lesson with racks and tubes! This premade division lesson is the perfect addition to your in-class or in-person Montessori math curriculum. Professionally designed, our digital racks and tubes lesson with a single-digit divisor includes the green unit division board as well as moveable beads, cups, and skittles, making for an active and engaging learning experience. In addition to the racks and tubes material, there are fun wa
3rd - 5th
Arithmetic, Math, Mental Math
Montessori Math Facts Bingo BUNDLE - Montessori Math Lessons Math Facts Charts
Need engaging Montessori Math Facts practice? Our Math Facts Bingo bundle includes printable Montessori math fact charts, worksheets, Montessori charts fill-in worksheets, math facts equations and answer 'tiles' help kids make connections with math facts in a fun and memorable way! The printable Montessori charts and the blank bingo boards make it easy to bring Montessori math lessons into your home or classroom! Click on the ⭐️ PREVIEW⭐️ for a visual walk-through of what’s included and how
1st - 4th
Arithmetic, Basic Operations, Math
CCSS
1.OA.B.3
, 1.OA.B.4
, 1.OA.C.5
+5
Addition to 10 Workbook
Develop children's knowledge, understanding and skills in adding to 10. 20 pages. Addition to 10 key content: Facts for 6Facts for 7Facts for 8Facts for 9Facts for 10Facts to 10DoublesNear doublesAddition to 10 assessment Key tagsaddition worksheets, addition workbooks, addition and subtraction worksheets, addition and subtraction word problems, adding worksheets, adding and subtracting worksheets, adding numbers worksheets, adding numbers to 20, adding numbers 1-10 worksheets, addition, add
1st - 3rd
Arithmetic, Basic Operations, Numbers
Back to School Math Refresher | Grades 1–3 (2 Worksheet Pack)
Start the school year strong with this no-prep math refresher, perfect for grades 1 through 3! This quick printable includes 1 math practice worksheet and 1 real-world word problem sheet, designed to gently ease students back into learning while boosting confidence and focus. What’s Inside: ✅ Math Skills Review Sheet: A mix of addition, subtraction, and number sense ✅ Word Problem Worksheet: Fun, relatable story problems to get kids thinking Perfect for: First day of school math centers Mor
1st - 3rd
Applied Math, Arithmetic
Montessori Racks and Tubes Digital Math Lesson Bundle | Learn Long Division
✨Long division lessons for single-digit, double-digit, and triple-digit divisors using Montessori math material!✨Includes the following digital Montessori math lessons for practicing long division with racks and tubes (test tube division) Montessori math material:Single-Digit Divisor Division Double-Digit Divisor Division Triple-Digit Divisor Division An excellent resource for your in-class or virtual Montessori elementary Math curriculum. While this bundle includes three separate division lesso
3rd - 5th
Applied Math, Arithmetic, Math
Addition to 5 Workbook
Develop children's knowledge, understanding and skills in adding to 5. 20 pages. Addition to 5 key content:1. Concept of addition 2. Language of 'add' 3. Introducing the '+' and '=' sign 4. Adding 1 and 2 5. Adding 1 more, 2 more 6. Facts for 2 and 3 7. Facts for 4 8. Facts to 5 9. Facts to 3 10. Facts for 4 and 5 11. Adding to 5 12. Addition to 5 assessment Key tagsaddition worksheets, addition workbooks, addition and subtraction worksheets, addition and subtraction word problems, ad
1st - 3rd
Arithmetic, Basic Operations, Numbers
Addition to 5 Homework Sheets
Reinforce children’s knowledge, understanding and skills in adding to 5 with these homework sheets that support the learning outcomes in the ‘Addition to 5’ workbook. 20 pages. Addition to 5 Homework Sheets key content: 1) Concept of addition 2) Language of ‘add’ 3) Introducing the ‘+’ and ‘=’ sign’ 4) Adding 1 and 2 5) Adding 1 more, 2 more 6) Facts for 2 and 3 7) Facts for 4 8) Facts to 5 9) Using a number line Key tagsaddition worksheets, addition workbooks, addition and subtraction worksh
1st - 3rd
Arithmetic, Basic Operations, Numbers
Mental Math Masters: Smart Strategies for Addition & Subtraction | Grade 3
Grade 3 | Interactive Digital & Printable Math ResourceHelp your third graders move beyond counting and into efficient, flexible thinking with Mental Math Masters, a strategy-focused resource designed to strengthen number sense and mathematical reasoning. This interactive lesson teaches students how to choose smart strategies for addition and subtraction within larger number ranges—without timed drills or speed pressure. Students learn to break numbers apart, use friendly numbers, and explain
3rd
Arithmetic, Mental Math
Fact Family Triangle Cards - Multiplication and Division
Fact Families are a great way for students to work on memorizing their math facts. Using Fact Families can shortcut the process by demonstrating the connection between the two multiplication equations through the commutative property, as well as the connections between multiplication and division as inverse operations. This product contains pages with triangle cards for the 1’s through the 12’s which you can print, then cut and laminate them so you can use them over and over. You could use th
3rd - 6th
Arithmetic, Basic Operations, Mental Math
Also included in: Fact Families Bundle
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