Debug Algorithm
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Partial Sums Algorithm Practice
If you use Everyday Mathematics, then you know how difficult it is for some children to learn the Partial Sums Algorithm. You break it down, think they have it, but find they have a hard time transferring the skills independently.
DIFFERENTIATION is the key!
These partial sums practice sheets are differentiated to give your kids what they need, and to progress the reluctant learner through 4 phases as your gradually release responsibility:
•The first five sheets are colored coded and gridde
2nd - 3rd
Arithmetic, Basic Operations, Order of Operations
Multiplying -- Area Model - Partial Product - Algorithm - Distributive Property
This unit of worksheets helps students review the four different methods used to multiply a multi-digit number by a single digit. The four methods included in this worksheet are Regular Algorithm, Distributive Property, Partial Product, and Area Model. Included in this set of worksheets is a rubric for each of the four methods. I use this unit as a review giving the worksheet as homework one day a week or bi-monthly and then have students put methods on the board the next day. Unit includes 4 wo
3rd - 7th
Arithmetic, Basic Operations, Other (Math)
Partial Quotients Division Algorithm
Content Objective: Given the necessary materials, students will participate in group discussion to demonstrate understanding of the partial-quotients division algorithm with a minimum level 3 on grading criteria
3rd - 6th
Arithmetic, Math
Subtraction Algorithm Exploration
This worksheet helps students explore different approaches to subtracting numbers with multiple place values (regrouping). It is Jack Sparrow themed and I always make my kids speak pirate during the lesson. At the bottom of the sections are hand signals to give you ideas about motions that you can use to accompany chants. Enjoy! This item has been reloaded in both PDF and Word format.
2nd - 5th
Arithmetic, Numbers, Place Value
Subtraction of Whole Numbers Algorithm (3rd Grade)
GREAT FOR PARENTS
Subtraction of Whole Numbers-Algorithm (with regrouping), is intended for 3rd grade students. This unique, visual step-by-step instructions uses a template to make Subtraction of Whole Numbers easy for any student. You will find many examples with visual step-by-step instructions to show the students the steps for subtraction. A template is also included so that the students can neatly organize their work as they practice subtraction. This template can be laminated for cont
3rd
Arithmetic, Basic Operations, Numbers
CCSS
3.NBT.A.2
Decimals: Model/Algorithm Practice
This is a quick formative assessment or center activity for students to practice modeling and the algorithms for adding/subtracting decimals.
3rd - 6th
Arithmetic, Basic Operations, Place Value
Multiplying Student Success
Examples and explanations of alternate algorithms for subtraction, multiplication and division. Help your struggling students with different ways to solve their basic operations.
3rd - 12th
Arithmetic, Basic Operations, Math
Long Division Practice
General practice for using the standard algorithm for long division.
3rd - 8th
Arithmetic, Basic Operations, Other (Math)
CCSS
4.NBT.B.4
, 4.NBT.B.6
, 4.OA.A.2
+1
Addition of Whole Numbers-Algorithim (3rd Grade)
GREAT FOR PARENTS
Addition of Whole Numbers-Algorithm (with regrouping), is intended for 3rd grade students. This unique, visual step-by-step instructions uses a template to make Addition of Whole Numbers easy for any student. You will find many examples with visual step-by-step instructions to show the students the steps for addition. A template is also included so that the students can neatly organize their work as they practice addition. This template can be laminated for continual use. A
3rd
Arithmetic, Basic Operations, Numbers
CCSS
3.NBT.A.2
Modeling Subtraction with Regrouping
Subtraction practice sheet connecting place value blocks visual with the standard algorithm. Great tool to develop conceptual understanding of the "borrowing" or regrouping process.
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
Editable Addition Subtraction Multiplication Division Assessment Worksheet
This is an editable math assessment task or worksheet on basic number operations/algorithms (addition, subtraction, multiplication and division) that start with easier questions and end with harder. This helps you as a teacher work out where your students are, and what concepts they might not understand. Questions include up to 5 digit addition and subtraction, including trading/borrowing/decomposition, as well as varying degrees of multiplication and division questions. However you can edit the
3rd - 6th
Arithmetic, Basic Operations, Numbers
CCSS
4.NBT.B.4
, 4.NBT.B.5
, 4.NBT.B.6
+2
Two Digit by Two Digit Multiplication Worksheet
This is a 20 question worksheet.
Questions 1-10 are meant to be solved using expanded algorithm (arrays, area models and place value charts are suggested in the directions)
Questions 11-20 are all two digit numbers multiplied by multiples of ten. These are meant to be solved using the shortcut method.
I use this worksheet as a review for these strategies before teaching my fourth graders standard algorithm.
3rd - 5th
Arithmetic, Mental Math, Numbers
2x2 Digit Multiplication Assignment #8
More practice with 2x2 digit multiplication is contained in the worksheet that provides the students with a limited template. It is based on the traditional algorithm.
3rd - 5th
Arithmetic, Basic Operations
Unit 1: Number and Operations in Base Ten - 3rd grade
Standards:
MCC.3.NBT.1 Use place value understanding to round whole numbers to the nearest 10 or 100.
MCC.3.NBT.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
This is a CFA pr/post test I created for the standards above. I give the test at the very beginning and then give the post at after I teach the unit.
2nd - 7th
Arithmetic, Mental Math, Place Value
2x2 Digit Multiplication Assignment 4 Larger Products
This is the fourth assignment in my series of 2 x 2 digit multiplication. The products are becoming larger and longer.
Thanks to purchased templates from Real Teachers Learn, the standard algorithm helps students practice.
3rd - 5th
Arithmetic, Basic Operations
Adding and Subtracting by Multiples of 10
One way to add and subtract mentally is to understand the role place value plays. Too often, students are taught only one way to add and subtract by using regrouping as the algorithm. While this knowledge is important, having the number sense to add and subtract two and three digit numbers (or more!) helps the student to visualize what he or she is doing when problem solving mathematically.
This set of worksheets gives a brief explanation and example of the thought process behind adding and su
1st - 4th
Arithmetic, Basic Operations, Numbers
2 x 2 DIGIT MULTIPLICTION W/MINIMAL RENAMING Activity #2
This is the second exercise in my continuing series of 2x2 digit multiplication. This worksheet has occasional renaming when the student is adding to find the final product. It also includes:
*traditional algorithm guided format (RTL/TPT)
* answer sheet for whole group or individual correction
3rd - 5th
Arithmetic, Basic Operations
![Preview of 2 x 2 Digit Multiplication W/O Renaming [1]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/2-x-2-Digit-Multiplication-W-O-Renaming-1--3675776-1549390715/750f-3675776-1.jpg)
2 x 2 Digit Multiplication W/O Renaming [1]
Every child needs practice when learning the concept of multi-digit multiplication. This worksheet is the first in a series to assist you in teaching 2 x 2 digit using the traditional format. The exercise includes:
*traditional algorithm guide boxes (RTL designed for TPT)
*answer key for group or individual correction
*graphics for the cute factor (CCA)
* 30+ years of teaching experience in the design
(Thumbnails occasionally move the graphics but image will download correc
3rd - 5th
Arithmetic, Basic Operations
2-Digit X 1-Digit Mental Math Strategy
Introduce a mental math multiplication strategy using this template! Students use their knowledge of expanded form and digit values to multiply larger numbers. This is also a great way to help students understand the multiplication process & not just an algorithm.
3rd - 4th
Arithmetic
Math place value addition subtraction base ten questions Problem solving
Hi,
This resource focus on allowing the children to engage in key critical thinking skills and practice their skills in place value, adding and subtracting.
The questions vary from asking the children to Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction and reading and writing numbers to 1000 using base-ten numerals and number names.
I’ve included a word version so you c
3rd - 5th
Arithmetic, Math, Other (Math)
CCSS
2.NBT.A.3
, 2.NBT.B.5
, 2.NBT.B.7
+3
2 x 2 Digit Multiplication w/occasional Renaming Worksheet #3
The third worksheet in a series of 2 x 2 digit multiplication worksheets. Each worksheet increases in the difficulty of the problems to some degree. This worksheet makes the format template and number placement smaller while maintaining the structured set up of the algorithm.
3rd - 5th
Arithmetic, Basic Operations
Base ten place value addition subtraction questions math center q's
Hi,
This resourse focus on allowing the children to engage in key critical thinking skills and practice their skills in place value, adding and subtracting.
The 40 + questions vary from asking the children to Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction and reading and writing numbers to 1000 using base-ten numerals and number names.
I’ve included a word version so y
1st - 5th
Arithmetic, Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.3
, 2.NBT.B.6
+6
3 by 2 Multiplication Choice Board
Title: Multiplication Choice Board – Multiply 3-Digit by 2-Digit Numbers (5th Grade TEKS) Description: Spice up your multiplication practice with this engaging choice board designed for 5th grade students! Aligned to TEKS 5.3A, this resource helps students master 3-digit by 2-digit multiplication through creative, hands-on, and real-world tasks. What’s Included: Decorated title page9 task options organized by type (Creative, Hands-On, Review)Expanded activity descriptions with built-i
3rd - 7th
Arithmetic, Basic Operations, Numbers
CCSS
5.NBT.B.5
Math Base-10 Blocks Place Value Chart Template
The first product from Standards-Aligned and Kind! A simple place value chart template that can be used to help students solve math problems and modified to change the number of columns to fit the magnitude of the numbers your students are using. Just type in a math problem next to each chart and have students show their work on the chart using base-10 block drawings. I used this mainly for subtraction problems. Once students could use concrete base-10 blocks to solve subtraction problems, they
1st - 4th
Arithmetic, Math, Place Value
CCSS
1.NBT.C.4
, 1.NBT.C.6
, 2.NBT.B.5
+3
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