Debug Algorithm
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Adding Two Digit Numbers Standard Algorithm (Differentiated)
As students work with numbers within 100, they can practice adding two digit numbers by using the standard algorithm. My second graders practice this skill during the second month of school, using the I-Ready curriculum. I typically give this as morning work as additional practice. Twenty-five pages are included of five different equations to solve. Although the five equations will remain the same, I designed the worksheets to encourage more independence as time progresses as most students strug
K - 3rd
Math Test Prep, Mental Math, Numbers
Also included in: Adding Two Digit Numbers
Subtracting Two Digit Numbers Standard Algorithm (Differentiated)
As students work with numbers within 100, they can practice subtracting two digit numbers by using the standard algorithm. My second graders practice this skill during the end of the second month of school, using the I-Ready curriculum. I typically give this as morning work as additional practice. Twenty-five pages are included of five different equations to solve. Although the five equations will remain the same, I designed the worksheets to encourage more independence as time progresses as mos
K - 3rd
Math Test Prep, Mental Math, Numbers
Also included in: Subtracting Two Digit Numbers
two-digit addition and subtraction using multiple methods
Without the use of algorithms, this 4 week unit systematically introduces two-digit addition with regrouping (week 1), and two-digit subtraction with regrouping to (weeks 2 and 3). Week 4 has five two-page reviews of the previous 3 weeks. Each two-page lesson is organized to include multiple methods: number lines, strip diagrams, drawings of ones and tens, and expanded form. An addition test and a subtraction test is included for your convenience. This unit uses Texas process TEKS 2.1B,C,D,E,
1st - 3rd
Arithmetic, Math Test Prep, Place Value
Regrouping Template for 2 - 3 - 4 Digit Addition and Subtraction | 2nd Grade
We know that teaching the standard algorithm for addition and subtraction can be challenging for early year students especially for 2nd or 3rd graders, even though it is an essential skill. To make your life easier, these Regrouping Template for 2 - 3 - 4 Digit Addition and Subtraction are designed for a perfect regrouping practice! The templates visualize every step of the process, offering clear columns for place value and specific spots for carrying over numbers. This helps students to under
1st - 5th
Basic Operations, Math Test Prep, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.B.5
+1
SPRING Addition and Subtraction Math Task Cards
32 Colorful Task cards with two digit addition and subtraction problems. These include standard algorithm problems and word problems. These are challenging for 1st graders and on level for 2nd graders. These can be used at the beginning of 3rd grade as a review or remediation for lower students. These include a task card recording sheet and an easy to use answer key. I hope you enjoy! Please leave feedback.
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+1
Addition and Subtraction Board Game
Practice addition and subtraction strategies and word problems with this game. Strategies include base ten blocks, hundreds chart, standard algorithm etc. Flashcards and Board Game included.
1st - 2nd
Math, Math Test Prep
Two Digit Addition Practice (w/ and w/o regrouping)- Practice and Word problems
This bundle includes two-digit addition practice with and without regrouping. There are worksheets that allow students to practice the standard algorithm as well as word problems with bonus questions to differentiate for early finishers and high-ability learners.
1st - 3rd
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.OA.A.1
Fractions Test| Parts of a whole ⭐️
~Fractions Test~ Show what you know~ 2 different endings of this test for you to choose from. Answer key included! One ending has the algorithm and the other is just word forms of the fractions. -Multiple choice, free response, and matching -Use as a wrap up to your lesson, or as an intro to assess what your students know! -Perfect for quick grades or use as a reteach for small group instruction -Use as a worksheet packet for centers or stations -Perfect for partner work -You decide! Check out
1st - 3rd
Fractions, Math, Math Test Prep
Also included in: ⭐️2nd Grade Math Assessments| 1 Year Bundle ⭐️
Lion King themed Grade 2 Addition Worksheet/Assessment
Lion king-themed addition worksheets for grade 2/3 -2 and 3 digit addition using base ten blocks. -2 and 3 digit addition using the standard algorithm. -Addition word problems. -Addition vocabulary.
1st - 2nd
Math, Math Test Prep, Mental Math
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.B.5
+2
2-Digit Subtraction Worksheets - With & Without Borrowing | Vertical Format
⭐️ Build strong subtraction skills with this 2-Digit Subtraction Worksheets Pack, designed to help students practice subtracting within 100 using both with and without borrowing. This resource uses a vertical (standard algorithm) format to support place value understanding and clear step-by-step problem solving. Each worksheet features a clean grid layout that keeps student work organized and easy to follow. With consistent practice pages and a gradual progression of difficulty, these works
1st - 3rd
Basic Operations, Math Test Prep, Order of Operations
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+1
2 Digit Addition with Expanded Form No Regrouping BOOM Cards
Do your students need more 2 digit addition practice? These addition with expanded form strategy BOOM Cards™ are perfect for practicing this skill. This addition strategy is great for preparing students for standard algorithm addition. The resource includes 30 interactive task cards. These cards are great for assigning in Google Classroom. This resource includes 30 engaging 2 Digit Addition Expanded Form Boom Cards. They are fill in the blank problems. The cards are self correcting. When the s
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
Also included in: 2 Digit Addition and Subtraction Expanded Form No Regrouping BOOM Cards
2 Digit Subtraction with Expanded Form No Regrouping BOOM Cards
Do your students need more 2 digit subtraction practice? These subtraction with expanded form strategy BOOM Cards™ are perfect for practicing this skill. This subtraction strategy is great for preparing students for standard algorithm subtraction. The resource includes 30 interactive task cards. These cards are great for assigning in Google Classroom. This resource includes 30 engaging 2 Digit Subtraction Expanded Form Boom Cards. They are fill in the blank problems. The cards are self correct
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
Also included in: 2 Digit Addition and Subtraction Expanded Form No Regrouping BOOM Cards
Addition Strategies
This digital google slides activity provides examples and practice for students with eight different addition strategies including the commutative property, associative property, identity property, doubles, place value, number line, adding 10 and the standard algorithm. Use as an introduction to addition, review, homework, independent work, or in your center rotations!
K - 5th
Math, Math Test Prep, Mental Math
CCSS
1.NBT.C.4
, 1.NBT.C.5
, 2.NBT.B.5
+3
Long Division_No Remainders_Grades 3_5
Teacher IntroductionHelp students build confidence and accuracy with long division using thisengaging worksheet.This printable resource includes 160 long division problems with no remainders, designed tohelp students practice the standard long division algorithm step by step. All problems result in whole number answers, making this resource perfect for learners who are developing foundational division skills.What’s Included 160Long Division Problems No Remainders 2-Digit Quotients / 3-Digit Quot
1st - 6th
Basic Operations, Math Test Prep, Other (Math)
2 Digit Addition and Subtraction Expanded Form No Regrouping BOOM Cards
Do your students need more 2 digit addition and subtraction practice? These addition and subtraction with expanded form strategy BOOM Cards™ are perfect for practicing this skill. This expanded form strategy is great for preparing students for standard algorithm addition. The resource includes 60 interactive task cards. These cards are great for assigning in Google Classroom. SAVE 20% by buying this bundle now.This bundle includes 60 engaging 2 Digit Addition and Subtraction Expanded Form Boom
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
4 Corner Solving - Math Worksheet
Trying to find a way to support students in thinking deeper about a math problem? This quick graphic organizer worksheet can get students to slow down and think about a math problem in more ways than just the standard algorithm. For more mathematical thinking, have students share their ideas with the class or even complete the activity with a partner. [teaching, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, 1st grade, 2nd grade, 3rd grade, 4th gra
1st - 12th
Math, Math Test Prep
2-Digit Addition Worksheets - With & Without Regrouping | Vertical Format
⭐️ Help students build strong addition skills with this comprehensive 2-Digit Addition Worksheets Pack, designed for practicing addition within 100 using both with and without regrouping. This resource focuses on helping students understand place value while mastering the standard algorithm in a vertical format. Each worksheet includes a clear grid layout that supports step-by-step problem solving and keeps student work organized. With consistent practice pages and increasing levels of diff
1st - 3rd
Basic Operations, Math Test Prep, Place Value
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+1
Place Value Color By Number Worksheets for Tens and Ones Practice, Base Ten
Place value practice at your fingertips! Make teaching and reviewing place value fun and engaging with these color by code sheets! This set includes 15 no prep place value worksheets that your students will enjoy! Students can practice identifying tens and ones, expanded form, standard algorithm, written form, and base ten blocks. These are great for sub days too! Skills included: Identifying tens and onesExpanded formStandard algorithm Base ten blocksWritten formUse these place value printables
1st - 2nd
Math, Math Test Prep, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+1
2 Digit Roll or Spin Addition & Subtraction!
Students need more practice with 2 digit addition or subtraction? Tired of printing new practice worksheets and want a way for them to practice this skill independently? Feel free to download this freebie:) This was made for my classroom, so I'm sharing for FREE! My students have all been taught various algorithms for 2 digit addition and most show the new ten above, which is why some of the pages have boxes for that method. I do have a page for students not using that method included as well.
1st - 3rd
Math, Math Test Prep
Numbers and Operations in Base Ten Anchor Chart BUNDLE! | Elementary Math
This bundle includes all the anchor charts you need to teach numbers and operations in base ten! You will get the following anchor charts... 1. powers of 10 2. place value3. rounding whole numbers4. ordering numbers5. comparing numbers 6. order of operations7. multiplication chart 8. long division 9. multiplication (standard algorithm)
1st - 8th
Math, Math Test Prep, Other (Math)
2 Digit by 1 Digit Long Division Worksheets - Differentiated No Prep
This set of worksheets provides practice with long division involving 2-digit numbers divided by 1-digit numbers. The worksheets are differentiated to support learners at various levels, making them perfect for classroom use, homework, or additional practice at home. Differentiated into three levels: Level 1: With visual guides and step-by-step support Level 2: Standard algorithm practice with some scaffolding Level 3: Challenging problems with remainders Encourages development of division skill
PreK - 9th, Adult Education, Higher Education
Math Test Prep, Numbers, Other (Math)
3 Digit by 2 Digit Long Division Worksheets - Differentiated No Prep
This set of worksheets provides practice with long division involving 3-digit numbers divided by 2-digit numbers. The worksheets are differentiated to support learners at various levels, making them perfect for classroom use, homework, or additional practice at home. Differentiated into three levels: Level 1: With visual guides and step-by-step support Level 2: Standard algorithm practice with some scaffolding Level 3: Challenging problems with remainders Encourages development of division skill
PreK - 9th, Adult Education, Higher Education
Basic Operations, Math Test Prep, Numbers
3 Digit by 1 Digit Long Division Worksheets - Differentiated No Prep
This set of worksheets provides practice with long division involving 3-digit numbers divided by 1-digit numbers. The worksheets are differentiated to support learners at various levels, making them perfect for classroom use, homework, or additional practice at home. Differentiated into three levels: Level 1: With visual guides and step-by-step support Level 2: Standard algorithm practice with some scaffolding Level 3: Challenging problems with remainders Encourages development of division skill
PreK - 9th, Adult Education, Higher Education
Basic Operations, Math Test Prep, Other (Math)
3-Digit Addition Worksheets for 1st - 3rd Grade Printables 20 Pages Vol.3
Product Description3-Digit Addition Worksheets for 1st, 2nd, and 3rd Grade | 20 Pages, 400 Problems Build accuracy, confidence, and place-value understanding with this comprehensive set of 3-digit addition worksheets. Designed for grades 1–3, this packet provides abundant practice to help students master adding within 400, develop regrouping skills, and strengthen fluency with the standard algorithm. Across 20 printable pages and 400 total problems (about 20 per page), students get clear, unclut
1st - 3rd
Math Test Prep, Mental Math, Numbers
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