Debug Algorithm
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Christmas 2 Digit by 1 Digit Multiplication Task Cards Break Apart & Algorithm
Do you need a low-prep Christmas activity for 2-digit x 1-digit multiplication strategies as part of your December math class? Would it be nice to celebrate the holidays with options for traditional task cards, black and white printable task cards, PowerPoint task cards, Google Slides task cards, and Easel task cards? Look no further. This versatile set of Christmas themed 2-digit x 1-digit multiplication task cards has your December multiplication practice covered. Includes arrays, partial
2nd - 4th
Basic Operations, Math
3 Digit Addition & Subtraction with Regrouping Worksheets Place Value Strategies
Before students learn the standard algorithm for addition and subtraction, they need a thorough understanding of what regrouping means. This resource is designed to help build that knowledge and move students toward using the traditional method. Includes: Addition mini book (8 pages)Subtraction mini book (11 pages)Addition worksheetSubtraction worksheetAnswer keysMINI BOOKSTwo "how-to" mini books walk students through example problems. Each step is clearly explained in both numbers and words. St
2nd - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
2.NBT.B.7
, 2.NBT.B.9
, 3.NBT.A.2
+1
Plotting Shapes | Computer Science | Technology | Sub Ready
Unleash Analytical Thinking with Plotting Shapes: Merging Algorithm Concepts, Spreadsheets, and Visual Learning Use Plotting Shapes Activities to improve your students visual learning experience with math and spreadsheets. Our ingenious approach makes complex concepts easy, stimulating curiosity and encouraging problem-solving. Watch as your students learn, grow, and enjoy working with spreadsheets like never before! Need help teaching spreadsheet skills to young learners? Dive in now. I
2nd - 8th
Computer Science - Technology, For All Subjects, Math
Addition with 3-Digit Numbers (with regrouping)
This set offers students practice for using the standard algorithm with regrouping for adding numbers. This set includes: 15 worksheets for adding 3-digit numbers (with regrouping)Answer keyDirections for Easel: Delete any pages that you do not want your students to do, then assign it on Google Classroom.
2nd - 4th
Math, Math Test Prep
CCSS
3.NBT.A.2
Also included in: Addition and Subtraction with 3-Digit Numbers BUNDLE
iPad Think mats for Math centers and group rotations
This comprehensive kit comprises a set of iPad screen templates with room for writing algorithms underneath. Designed to be laminated for durability and a great addition to your math rotation groups. Also included in this resource is *Hundreds Chart *Multiplication Chart *Number lines to ten and twenty *Ten Frames *Algorithm Frames for recording results. You will receive a 20 page PDF
K - 3rd
Basic Operations, Math, Numbers
Also included in: Math Center Bundle- 12 products for math groups
Multidigit Addition Hidden Number Puzzles
This is a set of 20 multidigit addition hidden number puzzles. These puzzles use the standard addition algorithm. **NEW! These are now available digitally on Easel! Teachers can assign all or some of the problems (hello, differentiation!) to students via a link. Students can complete them on their devices and then submit them for teachers to review and provide feedback. Included in this product: -list of ways to use these puzzles -instructions for how to use them as a whole class activity -d
2nd - 4th
Arithmetic, Math
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
+1
Also included in: Fourth Grade Math MEGA Bundle
Multidigit Subtraction Hidden Number Puzzles
This is a set of 20 multidigit subtraction hidden number puzzles. These puzzles use the standard subtraction algorithm. **NEW! These are now available digitally on Easel! Teachers can assign all or some of the problems (hello, differentiation!) to students via a link. Students can complete them on their devices and then submit them for teachers to review and provide feedback. Included in this product: -list of ways to use these puzzles -instructions for how to use them as a whole class activi
2nd - 4th
Arithmetic
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
+1
Also included in: Fourth Grade Math MEGA Bundle
Four Square Problem Solving: Comparing Problems
The Four Square Problem Solving method connects concrete models (base-10 blocks) to pictorial models to abstract numbers (algorithm). This activity works great as a daily spiral review of skills. It even incorporates writing in math!!
2nd - 3rd
Math, Other (Math), Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+2
Also included in: Four Square Word Problem Bundle
Number of Ways to Subtract Worksheets
There are different ways to approach subtraction, depending on the context and purpose of the problem. One common method is the traditional algorithm, which involves subtracting the digits in each place value column starting from the right and borrowing from the column to the left as needed. Another method is counting back, which involves starting from the larger number and counting back the smaller number of units. For example, to subtract 6 from 11, one can count back 6 units from 11 to get 5.
1st - 2nd
Basic Operations, Math, Numbers
2NBT5 - Addition and Subtraction within 100 - Activities, Games and Worksheets
This packet provides students with practice adding and subtracting within 100 using a variety of strategies. The strategies included within the packet include the standard algorithm, shifting on a number line (also known as equal distance subtraction), counting up to subtract, place value strategies, compensation method, subtracting in parts, open number lines, decomposing numbers, partial sums and compatible numbers. There are six games, eleven activities, and thirty two worksheets in the pac
2nd
Basic Operations, Math
CCSS
2.NBT.B.5
Addition - Packet Practice - No Regrouping
This 20 page packet will scaffold your students in adding 3-digit numbers using place value blocks, expanded form, number lines, bar models, and the standard algorithm. It also provides practice for checking addition problems with subtraction. This packet is perfect for distance learning, independent practice, homework, math centers, math by myself, early finisher work, or substitute work. You can use one packet on its own or build your students' skills by increasing the difficulty with the next
2nd - 4th
Basic Operations, Math, Numbers
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.9
+2
2NBT7 - Addition and Subtraction within 1,000 - Games and Worksheets
This packet provides students with a variety of strategies for addition and subtraction including decomposing numbers, open number lines, compensation method, subtracting in parts, place value, traditional algorithms, base ten blocks, counting up, add to subtract, and the relationship between addition and subtraction. There are five games and twenty worksheets included in the packet.
2nd
Basic Operations, Math
CCSS
2.NBT.B.7
Multiply 1 Digit x 2 Digits -Traditional & Partial Products
fallingfordealsdigital This collection of worksheets is very useful for practice with the basic multiplication facts (2x table- 9x table) and to help children become proficient in computing with the traditional algorithm as well as with partial products. Student pages 3-98 provide ample opportunities to apply multiplication fact knowledge in computing answers using the traditional method and the partial products method. Each method (traditional and partial products) is thoroughly explained with
2nd - 4th
Applied Math, Basic Operations
Addition Graphic Organizer
Some of my second grade students needed extra helping figuring out how to add 2- and 3-digit numbers. I created this graphic organizer to help them with two strategies: break apart and algorithm with pictures. The break apart graphic organizer can be used for 1-, 2-, 3-, or 4-digit addition problems with two addends. The algorithm with pictures graphic organizer can be used for 1-, 2-, 3-, or 4-digit addition problems, with up to four addends. Related resources:Subtraction graphic organizer
1st - 3rd
Basic Operations, Math, Place Value
Also included in: Addition and Subtraction Graphic Organizers BUNDLE
2 Digit by 1 Digit Multiplication - Partial Products - Area Model {Fall Theme}
2 Digit by 1 Digit Multiplication: This resource includes 2 digit by 1 digit multiplication practice pages in a fun fall animal theme! Students can solve the equations using the partial products strategy (also known as the area model or box method), the standard algorithm, or a different flexible strategy. This multiplication resource includes:An anchor chart demonstrating the partial product strategy (whole and half-size pages)Six (6) unique multiplication pages with six (6) equations per page
2nd - 4th
Basic Operations, Math
CCSS
4.NBT.B.5
Christmas Around the World Math Mystery 3 Digit Addition with Regrouping Fun
Need Christmas Math activities and worksheets that have an around-the-world theme? Santa is about to deliver his Xmas presents but 5 presents are missing their labels. Help Santa, his Elves, and helpers to discover who the presents are for by solving 3-digit addition algorithms with regrouping. Merry Christmas Christmas Mini Math Mysteries are engaging math activities that are designed to be done in one class period. There are 5x Math Mysteries in this pack. At the top of each page is a story t
2nd - 5th
Arithmetic, Basic Operations
CCSS
3.NBT.A.2
, 4.NBT.B.4
2 Digit Subtraction Without Regrouping - Expanded Form Worksheets - Double Digit
This 2 Digit Subtraction without Regrouping practice worksheets are the perfect way to teach your students how to subtract within 100 using place value understanding and the expanded form strategy. It will help transition students from double digitl subtraction using place value understand to 2 digit subtraction using the standard algorithm. This Resource Includes:2 Digit Subtraction Using the Expanded Form Strategy Anchor ChartGuide for Parents 3 Differentiated Practice Sheets (with and withou
2nd - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+1
Coding Games for Beginners
Teach your first and second graders introduction to coding with Intro to Coding Primary Grades Unit with Boom Task Cards pack. Ideal for teaching intro computer science skills of spatial reasoning, drag ad drop, direction, sequencing, loop, and game building. Engage in an easy to implement unplugged computer coding and algorithm building activities. No teacher or student coding skills required. Visual step-by-step examples. Pdf file (20 pages) & Coding Boom Cards™ (23 cards) Teaching coding i
PreK - 2nd
Computer Science - Technology, Math, Science
CCSS
RI.1.1
, RI.1.2
, RI.1.3
+4
Add by bridging through 100 up to 1000
Bridging through 100s encourages students to develop strong mental math skills by breaking down numbers into smaller more manageable parts. Students get to visualize the connection between different place values and understand the concept of regrouping or carrying over. It also provides students with an alternative approach to addition rather than relying completely on the standard algorithm. This strategy can be particularly beneficial for visual learners. Worksheets 1 & 2 contain visual suppor
2nd - 3rd
Basic Operations, Math
CCSS
2.NBT.B.7
, 2.NBT.B.8
, 3.NBT.A.2
Also included in: Add & Subtract by Bridging 10 & 100 | Math Super-BUNDLE
Subtract by bridging through 100s up to 1000
Bridging through 100s encourages students to develop strong mental math skills by breaking down numbers into smaller more manageable parts. Students get to visualize the connection between different place values and understand the concept of regrouping or carrying over. It also provides students with an alternative approach to subtraction rather than relying completely on the standard algorithm. This strategy can be particularly beneficial for visual learners. Worksheets Set 1 contains visual su
2nd - 3rd
Basic Operations, Math
CCSS
2.NBT.B.7
, 3.NBT.A.2
Also included in: Add & Subtract by Bridging 10 & 100 | Math Super-BUNDLE
3-Digit Addition Digital Center Activity for SEESAW
Integrate technology into your lessons on 3-Digit Addition with this digital math center for SEESAW. This interactive center is perfect for distance learning or for use in the classroom as an independent technology center. There are 15 slides in this resource! The activities on these slides include,• solving 3-digit addition problems using the standard algorithm• solving 3-digit addition problems by reading a chart• solving 3-digit addition problems using information given in a pictureThis re
2nd - 3rd
Basic Operations, Math
CCSS
2.NBT.B.7
, 3.NBT.A.2
Also included in: 2nd Grade Digital Math Activities for Seesaw | Growing Bundle
Digital Addition - Sums to 20
Addition Practice - Groups of 10Do your students just need more practice with concepts? This resource is designed to provide students with extra practice when adding multiples of ten. Included with this product, you will find: 10 practice pages for addition up to 20.5 pages have questions aligned horizontally5 pages have questions aligned vertically in the standard algorithm formatIncludes only 1-digit problems with addends from 0-10 This product does not contain any problems that require reg
K - 3rd
Basic Operations, Math, Other (Math)
Winter Math Bundle | 2–7 Digit Addition & Subtraction Worksheets
Make winter math fun, structured, and stress-free with this Winter Math Bundle, featuring 2–4 Digit and 5–7 Digit Addition & Subtraction Worksheets. Each worksheet includes place value boxes and regrouping circles to support learners as they solve multi-digit problems. These no-prep pages help students visualize the regrouping process, improve accuracy, and build confidence with the standard algorithm. This bundle is perfect for math centers, small-group instruction, homework, winter review,
1st - 5th
Arithmetic, Other (Math), Place Value
3 Digit Addition With Regrouping- Base 10 Blocks- Google Slides #1
Triple digit Addition with Regrouping Activity #1 This paperless math center includes 30 interactive Slides and a Self-Grading Google Form for students to practice adding 3 digit numbers up to 1,000 with regrouping. The activity includes 20 slides with movable Base 10 Blocks for students to practice regrouping using a place value strategy as well as 10 slides with standard algorithm practice problems. The resource includes a TIME SAVING Self-Grading Google Form to provide students wi
2nd - 4th
Basic Operations, Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.B.7
, 3.NBT.A.2
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