Debug Algorithm - Page 4
140+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Programs & methods
Supports
Counting Up Method Powerpoint
The Counting Up Method can be a tricky one for students. This subtraction algorithm requires students to be flexible with numbers, understand how addition can be used to solve, and know how to make jumps to larger numbers. This powerpoint breaks it down into steps that can be followed with some tricks along the way.
3rd - 4th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
Let's Go Shopping - Addition & Subtraction & Record Keeping
This is one of Mrs. Matthews' class' favorite way to practice addition and subtraction algorithms. Students are asked to keep a running record of their financial transactions on a record sheet. This PowerPoint shows different items purchased or money earned. Students add their credits and subtract their debits as they try to find their final balance. The answer is on the last slide. This activity includes whole numbers and decimals. Students enjoy the challenge, and you assess the Common C
3rd - 5th
Arithmetic, Decimals, Math
Integer Addition and Subtraction 9 - 11 Maths Trail 1
Pupils need to be able to work efficiently and confidently when calculating. Using standard algorithms isn’t always the most efficient way to calculate an answer. Rather, pupils use to need number sense to decide what is the best way to carry out a particular calculation and then use estimates to check whether their answer is reasonable. These cards can be attached around the playground or the hall/classroom if it is raining. Pupils can start at different points on the trail since the cards form
4th - 5th
Arithmetic, Math
CCSS
4.NBT.B.4
, MP5
Decimal Addition and Subtraction 9 - 11 Maths Trail 2
Pupils need to be able to work efficiently and confidently when calculating. Using standard algorithms isn’t always the most efficient way to calculate an answer. Rather, pupils use to need number sense to decide what is the best way to carry out a particular calculation and then use estimates to check whether their answer is reasonable. These cards can be attached around the playground or the hall/classroom if it is raining. Pupils can start at different points on the trail since the cards form
4th - 5th
Arithmetic, Decimals, Math
CCSS
5.NBT.B.7
, MP2
Decimal Addition and Subtraction 9 - 11 Maths Trail 1
Pupils need to be able to work efficiently and confidently when calculating. Using standard algorithms isn’t always the most efficient way to calculate an answer. Rather, pupils use to need number sense to decide what is the best way to carry out a particular calculation and then use estimates to check whether their answer is reasonable. These cards can be attached around the playground or the hall/classroom if it is raining. Pupils can start at different points on the trail since the cards form
4th - 5th
Arithmetic, Decimals, Math
CCSS
5.NBT.B.7
, MP2
Integer Addition and Subtraction 9 - 11 Maths Trail 2
Pupils need to be able to work efficiently and confidently when calculating. Using standard algorithms isn’t always the most efficient way to calculate an answer. Rather, pupils use to need number sense to decide what is the best way to carry out a particular calculation and then use estimates to check whether their answer is reasonable. This second set of math trail cards can be attached around the playground or the hall/classroom if it is raining. Pupils can start at different points on the t
4th - 5th
Arithmetic, Math
CCSS
4.NBT.B.4
, MP5
Addition Subtraction Regrouping Bundle--6 Mini-lessons, classwork, homework
Use these PowerPoint presentations to teach your students how to add and subtract using standard algorithm and base ten blocks. Each mini- lesson is followed by classwork and homework practice sheet. Each lesson builds on the previous day's lesson.
Lesson 1- Add and regroup the ones place
Lesson 2- Add and regroup the tens place
Lesson 3- Add and regroup the hundreds place
Lesson 4- Subtract and regroup tens and ones
Lesson 5- Subtract and regroup up to thousands
Lesson 6- Subtract across z
3rd - 4th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
Three-Digit Addition and Subtraction Review
Review for three-digit addition and subtraction. Contains word problems, error analysis, and the standard algorithm. I used this with my 2nd graders.
2nd - 4th
Arithmetic, Math, Math Test Prep
CCSS
2.NBT.B.7
Model Long Division of Multi-Digit Numbers with Base Ten Blocks: Math Talks
A Pattern Talk is a daily math talk classroom routine. Make sense of the long division algorithm with base ten blocks. Divide multi-digit numbers with and without remainders. Visualize the dividend, divisor, and partial quotients. Perfect for morning meeting, calendar time, or math warm-ups. Use as a pre-teaching or review activity! Includes digital Google Slides and cards printables. Product Description:You will receive a PDF with instructions for use, a link to copy the Pattern T
4th - 5th
Arithmetic, Basic Operations
CCSS
4.NBT.B.6
, 5.NBT.B.6
Also included in: Complete Fourth Grade BUNDLE - Pattern Number Talks
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
Arithmetic Add and Subtract Decimals 9 - 11 How Many Ways?
When working on calculations, pupils need to work efficiently and confidently. This PowerPoint focuses on working efficiently. Using standard algorithms isn’t always the most efficient way to calculate an answer. It is better for pupils to use number sense when deciding on the most efficient way to perform a calculation. Allowing pupils to discuss their methods reminds pupils about the most efficient ways to calculate different questions. Although pupils don’t always need to use formal algorit
4th - 5th
Arithmetic, Decimals, Math
Dividing Practice (w/decimal quotients)
This is an interactive Google Slides activity on dividing whole numbers with a decimal as the quotient using the standard algorithm. Students use number tile pieces to show their work for long division. There are two problems set up on this activity plus a blank set up if you would like to add more problems. Answer key also included.
4th - 6th
Arithmetic, Decimals, Math
CCSS
6.NS.B.2
, 6.NS.B.3
Multiply Two Digits by One Digit PowerPoint
This PowerPoint introduces three strategies for Multi Digit Multiplication focusing on Two Digits Times One Digit. The 3 strategies include: Traditional Algorithm / Standard Algorithm , Partial Products Algorithm, and the Box Method.
It takes your students through one method at a time step by step. Then there are a few practice slides that feature Beat the Clock. Students do the problem on a piece of paper or on white boards trying to finish before the penguin in the PowerPoint is done.
My
4th - 5th
Arithmetic, Basic Operations
Multiply Two Digits by Two Digits PowerPoint
This PowerPoint introduces three strategies for Multi Digit Multiplication focusing on Two Digits Times Two Digits. The 3 strategies include: Traditional Algorithm / Standard Algorithm , Partial Products Algorithm, and the Box Method.
It takes your students through one method at a time step by step. Then there are a few practice slides that feature Beat the Clock. Students do the problem on a piece of paper or on white boards trying to finish before the penguin in the PowerPoint is done.
Yo
4th - 5th
Arithmetic, Basic Operations
Multiply Three Digits by Two Digits PowerPoint
This PowerPoint introduces three strategies for Multi Digit Multiplication focusing on Three Digits Times Two Digits. The 3 strategies include: Traditional Algorithm / Standard Algorithm , Partial Products Algorithm, and the Box Method.
It takes your students through one method at a time step by step. Then there are a few practice slides that feature Beat the Clock. Students do the problem on a piece of paper or on white boards trying to finish before the monkey in the PowerPoint is done.
M
4th - 5th
Arithmetic, Basic Operations
Multiply Three Digits by One Digit PowerPoint
This PowerPoint introduces three strategies for Multi Digit Multiplication focusing on Three Digits Times One Digit. The 3 strategies include: Traditional Algorithm / Standard Algorithm , Partial Products Algorithm, and the Box Method.
It takes your students through one method at a time step by step. Then there are a few practice slides that feature Beat the Clock. Students do the problem on a piece of paper or on white boards trying to finish before the monkey in the PowerPoint is done.
My
4th - 5th
Arithmetic, Basic Operations
TEKS 3.4A & 3.5A Addition & Subtraction Fluency Interactive Power Point w/ Notes
Aligns with TEKS 3.4A and 3.5A, this Power Point presentation walks students through addition and subtraction problems including standard algorithms, strip diagrams, number lines, and word problems. There is an interactive notes packet included in this bundle, perfect for students who have IEPs that require them to have limited note-taking. There are performance checks embedded in this power point as well, so you can gauge student comprehension as you go.
3rd
Arithmetic, Basic Operations, Numbers
Adding and Subtracting Decimals. Shop Receipt
A real world Application of Addition and subtraction of decimals. CSS.MATH.CONTENT.6.NS.B.3 Fluently add, subtract, multiply multi-digit decimals using the standard algorithm for each operation.
4th - 7th
Arithmetic, Decimals, Math
CCSS
5.NBT.A.3
, 5.NBT.B.5
, 5.NBT.B.7
+2
Long Division for the Google Classroom & Distance Learning
Looking for long division practice for your 4th grade and 5th grade students? Help your student learn to divide using the standard algorithm. Students divide whole numbers with 6 levels starting with 3 digit dividends and a one digit divisor. Divide 3 Digits by 1 with remainders and without | Divide 4 Digits by 1 with remainders and without | Divide Four Digits by 2 Digits with remainders and without remainders
This interactive Google Slides Resource allows students to drag numbers which h
4th - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
Also included in: 5th Grade Math for the Google Classroom & Distance Learning
Division Models for Common Core
This powerpoint file contains 39 slides that can be used to teach long division with area models, partial products, and the standard algorithm. I have also included practice pages for you to use with your own problems. I welcome your feedback. Check out my other products in my Teachers Pay Teachers store - Goodman's Goodies. This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
3rd - 5th
Arithmetic, Math, Numbers
Three Digit by Three Digit Multiplication/Graph Paper: F9 Makes New Worksheet
It's a million worksheets in one! Each sheet prints with grid lines to help students line up numbers and complete problems using the traditional algorithm. The "0" placeholders are already in place for beginners. Pressing the "F9" key on your computer keyboard will randomly change the numbers and provide a completely different worksheet. A free version of the 2 digit by 2 digit is available at the link below. Thanks for looking and please feel free to offer any suggestions.
https://www.teachers
4th - 5th
Arithmetic, Basic Operations, Math
Division with Remainder 27 divided by 4
This PowerPoint demonstrates in through animation and color-coding how the concrete act of dividing 27 items into four groups is represented in an algorithm. The two processes are shown step by step and side by side. An invaluable scaffolding tool not only for visual learners to grasp this abstract concept.
3rd - 4th
Arithmetic, Basic Operations, Math
CCSS
4.OA.A.2
Three Digit by Two Digit Multiplication/Graph Paper: F9 Makes New Worksheet
It's a million worksheets in one! Each sheet prints with grid lines to help students line up numbers and complete problems using the traditional algorithm. The "0" placeholders are already in place for beginners. Pressing the "F9" key on your computer keyboard will randomly change the numbers and provide a completely different worksheet. A free version of the 2 digit by 2 digit is available at the link below. Thanks for looking and please feel free to offer any suggestions.
https://www.teachersp
4th - 5th
Arithmetic, Basic Operations, Math
Subtracting Across Zeros Task Card Center
This product includes 20 task cards that can be used as a center to help refresh subtracting across zeros.
- 12 cards focus on the standards algorithm
- 4 cards are word problems
- 4 cards include analyzing another student's work for accuracy
Answer recording sheet is included.
4th - 5th
Arithmetic, Place Value
Showing 73-96 of 140+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands