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)
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
Error Analysis: Multiplication, Standard Algorithm
Solve a 3 digit by 2 digit multiplication problem using the standard algorithm and then analyze an error made on the same problem.
4th - 6th
Arithmetic, Basic Operations, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
Expanded Algorithm Worksheet
This worksheet models an example of double-digit times double-digit multiplication using partial products and expanded algorithm. Then there are three other equations to be completed as practice problems.
4th - 6th
Arithmetic, Other (Math)
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
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
Dividing Multi-Digit Numbers Foldable
This foldable can be used to introduce or reinforce the standard algorithm for dividing multi-digit numbers. Vocabulary and examples are included.
5th - 7th
Arithmetic, Basic Operations, Math
CCSS
6.NS.B.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
Multiplication Methods
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
4th - 8th
Arithmetic, Basic Operations, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
, 5.NBT.B.6
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
Everyday Math Grade 4 FOURTH EDITION October Calendar
Extra math assignment that is geared towards Unit 1 and 2 content from 4TH EDITION of Everyday Math program.
There are 20 problems for students to practice place value (unit 1), addition algorithms (unit 1), subtraction algorithms (unit 2), estimation (unit 1) square root (unit 2), prime numbers (unit 2), metric units of measurement (unit 2) identifying 2-dimensional shapes and polygons (unit 2) and problem solving.
I use this as an additional math homework assignment to help students spiral
4th
Arithmetic, Geometry, Math
CCSS
4.NBT.A.1
, 4.NBT.A.2
, 4.NBT.A.3
+2
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
Pterodactyl Puzzle Problems
Everything needed for this activity is in the document except for the pterodactyl itself which can be found at
http://www.aliexpress.com/w/wholesale-3d-dinosaur-puzzle.html
Subject and Grade level: Math, 5th grade (easily adapted for 4th or 6th)
Objective(s): Students will answer questions on a handout to solve to a degree of 80% accuracy.
TEKS:
§111.7. Mathematics, Grade 5, Adopted 2012
(3) Number and operations. The student applies mathematical process standards to develop and use str
4th - 6th
Arithmetic, Basic Operations, Math
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