Debug Algorithm - Page 4
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Two and Three Digit Multiplication Assessment
This assessment uses the lattice method, standard algorithm, partial products, and word problems.
4th - 7th
Arithmetic, Basic Operations, Numbers
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
6.NS.A.1 Dividing Fractions Modeling with Pictures/LCD Method PPT
CONCRETE MATH! No more dividing fractions with the algorithm! This PowerPoint requires students to visualize the problem and have them solve it without even realizing it's division. This way of dividing fractions is similar to adding/subtracting fractions because it focuses on a common denominator, so it reinforces the skill.
I used this PowerPoint with dry erase boards:
*8 problems with students drawing and answering scaffolding questions.
*15 independent problems to use, one set of 5 could be
6th - 8th
Arithmetic, Fractions, Math
CCSS
6.NS.A.1
Partial Product Multiplication
Page 1: Fourth grade Everyday Math introduces the partial product algorithm for multi-digit multiplication using a game called "Tag Team Wrestling". My students love the game, but many have a hard time lining up the numbers of the partial products. So I created a worksheet that has boxes instead of lines for the partial products. Page 2: I also created a template that can be used to transition students more gradually to the partial product method. It has less prompts than "tag team wrestli
3rd - 8th
Arithmetic, Basic Operations, Math
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
Multiplying Decimals Test
This test is over solving multiplying fractions problems using the standard algorithm as well as an array model. There are two bonus questions that address the standard algorithm for dividing a four digit number by a single digit number.
5th
Arithmetic, Decimals, Math
CCSS
5.NBT.B.5
, 5.NBT.B.7
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
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
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