# Number teaching resources: Addition and subtraction

Resources and ideas for mathematics, number, addition and subtraction, written by teachers to support teaching and learning

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#### Partitioning

Lesson plan, teaching resources and differentiated work for 3 lessons1) Partitioning numbers into tens and units (MA hundreds)2) Adding multiples of 10.3) Using partitioning strategy for addition.Check out my other resources at - https://www.tes.com/teaching-resources/shop/jreadshaw

#### 2 step word problem worksheets

Worksheets suitable for 7-9 year olds, year 3/4, a lot of them with 3 differentiated abilities. Lots there to use in the right topics when required!Designed as sets of worksheets to dip into, updates September 2016 with even more worksheets added!

#### Understanding the role of the equals sign

I couldn't find any materials on this when I needed to teach my year 3 class what the equals sign REALLY meant. I have included the lesson plan I used, the 3 differentiated worksheets and a Powerpoint I made. Also have included a homework set of resource sheets (could alternatively be used in class as a reinforcement at a later date.) UPDATE: I have added a more challenging resource for year 3/4

#### Addition Grid 45: Math Puzzles to Develop Algebraic Thinking

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This 60 card education resource will give build fluency for your students with adding and subtracting without regrouping. The fun ocean theme makes the cards engaging. 20 cards addition 20 cards subtraction 20 cards mixed student worksheet and answer keys included Great for centers, stations, homework, and group work.

#### Y8/9 Slope and Y-intercept of Straight Line Equations

Differentiated worksheet on finding the slope/gradient and y-intercept of Straight Line Equations.Suitable for Years 8, 9 and 10.

#### Insert the Brackets Bidmas

2 worksheets in 1 left hand side harder than the right easy to cut up to have 2 worksheetsinsert the brackets if needed to make the sum correct

#### KS2/Key Stage 2 Arithmetic Paper Bundle

MORE THAN HALF PRICE SALE IN THE RUN UP TO SATS!Essential last minute revision resources for the arithmetic paper. Developed by Year 6 teachers, resources include top tips for solving arithmetic paper questions as well as example questions to consolidate methods. Train your Brain activities include multiplying /dividing by 10/100/100, doubling and halving key numbers and times tables.

#### 2017 KS2 (Year 6) Maths SATs revision - Algebra & Arithmetic - Subtraction, fractions and BODMAS

A plan, set of teaching resources, Interactive Whiteboard presentations for both Promethean and Smartboards.This resource uses the questions on 2016 Key Stage 2 SATs papers 1, 2 and 3 to revise your class' understanding of quick arithmetic methods and revise a specific aspect of the reasoning papers finishing with an AfL style plenary using exemplar questions from the 2016 SATs paper.This is the eleventh lesson in a revision programme designed to prepare Year 6 children for the Maths SATs papers 1, 2 and 3. Learning Objectives covered: To solve arithmetic subtraction problems involving large numbers, decimals and fractions . To make use of BODMAS to solve multistep arithmetic problemsTo solve problems involving algebraLearning Outcomes: All will use simple formulaeMost will be able to find pairs of numbers that satisfy an equation with 2 unknownsSome will be able to express missing number problems algebraically
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#### Year 2/Key Stage 1 Maths SATS Paper 2 Reasoning Questions Revision (2016+)

A selection of reasoning questions to revise for the year 2 Maths SATS paper 2. There are ten aural questions and a model teacher script. There are a further 10 written questions, covering topics such as money, number sequences and numbers in words and digits. These questions are particularly suitable for pupils working below or at the expected standard for Key Stage 1. All questions are based on the 2016 Maths SATS papers and government sample materials.

#### Last Minute Maths Arithmetic Paper 2017 SATS Revision. Year 6 - KS2.

A flip chart and SATS style question paper based on the arithmetic paper (paper 1) . Created by a year six teacher (89% maths at and above expected pass rate last year), maths coordinator and deputy head. Used on the afternoon before the 2016 maths SATS tests and updated in 2017. The flip chart allows the teacher to model the mathematics concept with a SATS style question and then gives the pupil the opportunity to use and apply what they have just seen. This is designed specifically for revision purposes as I have found my class sometimes fail to retain certain mathematical methods or struggle to use what they know to figure out what they don't. THIS IS AN ACTIVINSPIRE FLIP CHART
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#### Resources: 34 Maths lessons differentiated four ways each for Years 5 - 6!

PLEASE READ:Differentiation - we all know it's important, but it takes so much time! Wouldn't it be brilliant if someone had differentiated a full term of Maths lessons by their learning intentions/objectives and told you where to find the resources? I thought so. This Excel sheet contains 34 lessons on the subjects listed below, differentiated into 4 ability groups per lesson. That's 136 tasks already organised into ability groups to save you time!Number and place value - 6 lessonsMultiplication and division - 11 lessonsAddition and subtraction - 5 lessonsFractions, decimals and percentages - 8 lessonsArea and perimeter - 4 lessonsNow, however much I would like to, I am not allowed to publish all of my worksheets on here as they have been made using textbooks - I would get in a great deal of trouble if I did! Instead, I have left directions to find every piece of work by the book title, page number and question numbers. All you have to do is find and photocopy the correct page!The only books you'll need are:Target Your Maths 4, 5 and 6 by Stephen PearceAbacus 'Shape, data and measure'Abacus 4

#### KS1 Year 2 Maths SATs Revision Pack - Time, Money and Measurements - Differentiated Levels

This revision bundle contains KS1 SATs style revision questions on time, money and measurements. There are 166 pages of questions in total. For each topic there are 3 differentiated levels of SATs style problems with answers. The higher level (called Super Super Challenge) contains questions based on the Year 2 curriculum with some questions from the Year 3 curriculum. The intermediate level (called Super Challenge) contains questions based on the Year 2 curriculum. The lower level (called Challenge) contains questions based on the Year 1 curriculum. Both editable Microsoft Word and PDF versions of the documents are included. No further preparation required.

#### 10 Upper key stage 2 ‘deep thinking’ problem solving challenges.

10 Upper key stage 2 ‘deep thinking’ problem solving challenges. Encourage children to explore mastery concepts through complex problem solving. all with answers.find more at uniqueclassrooms.com

#### Algebra Bundle

All of the algebra resources in my shop.

#### Number Bundle

All of our number resources

#### Maths: Picture to Number Crunching

Microsoft Excel requiredSuitable for Early YearsTests the 4 basic operationsLook at the Pictures and substitute the Numbers to solveNew numbers with a single clickNo more photocopying from a text book!Commendation certificate included

#### Mixed practice starter ENTRY TICKET

Three 'entry tickets' designed as a warm up for the start of a lesson. Three tickets getting slightly more difficult, with answer sheet provided.Aimed at KS3 pupils or high ability KS2/low ability KS4 - will need to have studied averages/area/percentages and fractions of amounts.

#### Number: PEMDAS (order of operations) - US Version (+ Resources)

This is a whole lesson on teaching PEMDAS.It includes 2 starter activities, very clear teaching with use of MWB for AFL activity, questions with answers and a plenary. It also comes with a worksheet, a help sheet for the least able (went down very well when being observed!) and a Tarsia activity. NOTE: feel free to browse my shop for more excellent free and premium resources and as always please rate and feedback, thanks.

#### Number: Scientific Notation 2 (adding, subtracting, dividing and multiplying) - US Version

This is the second lesson after the first lesson on understanding basic scientific notation. This is focused at a definite higher level than the first lesson as aimed at the grades 9 to 11. This maybe applicable for the more gifted youngsters as well. It includes the normal starter, lesson objectives, questions with answers, lots of examples and some trickier questions and plenary. This shows in particular the different techniques and understanding needed to calculate using the different operations. NOTE: Feel free to browse my shop for more free and premium resources and as always please rate and feedback, thanks.

#### Maths GCSE / KS3 Venn Diagram Revision Questions

Venn Diagram revision questions 3 activities to recap teaching of venn diagrams on a double sided worksheetIdeal starter.

#### 2017 Year 6 Maths SATs revision - Week 2 of a 4 week revision programme

Topics covered are: Arithmetic (Paper 1) - addition, subtraction, multiplication and division of 2 digit - 6 digit numbers, decimals, fractions and BODMAS Maths reasoning (Paper 2 and Paper 3) - problem solving involving multiplication and division; problems involving fractions and decimals (sequencing and converting and calculating fractions of quantities ) problems involving measures and conversion. Each session ends with AfL work drawn from the 2016 SATs papers. Each session is supported by presentations for Smartboard and for Promethean, worked examples in the form of You Tube clips for your own use or with your class and 4 way differentiated independent activities.

#### 2017 KS2 (Year 6) Maths SATs revision - Measures and Conversion & Arithmetic Fractions and BODMAS

A plan, set of teaching resources, Interactive Whiteboard presentations for both Promethean and Smartboards.This resource uses the questions on 2016 Key Stage 2 SATs papers 1, 2 and 3 to revise your class' understanding of quick arithmetic methods and revise a specific aspect of the reasoning papers finishing with an AfL style plenary using exemplar questions from the 2016 SATs paper. This is the ninth lesson in a revision programme designed to prepare Year 6 children for the Maths SATs papers 1, 2 and 3. Learning Objectives covered: To solve arithmetic problems using all four operations with fractions. To make use of BODMAS to solve multistep arithmetic problemsTo solve problems involving metric measures, to convert between metric measures and between imperial and metric measures. To use inverse operations

#### 2017 KS2 (Year 6) Maths SATs revision - Algebra & Arithmetic - Addition, fractions and BODMAS

A plan, set of teaching resources, Interactive Whiteboard presentations for both Promethean and Smartboards.This resource uses the questions on 2016 Key Stage 2 SATs papers 1, 2 and 3 to revise your class' understanding of quick arithmetic methods and revise a specific aspect of the reasoning papers finishing with an AfL style plenary using exemplar questions from the 2016 SATs paper.. This is the tenth lesson in a revision programme designed to prepare Year 6 children for the Maths SATs papers 1, 2 and 3. Learning Objectives covered: To solve arithmetic addition problems involving large numbers, decimals and fractions . To make use of BODMAS to solve multistep arithmetic problemsTo solve problems involving algebraLearning Outcomes: All will find pairs of numbers that satisfy an equation with 2 unknownsMost will be able generate and describe linear number sequencesSome will be able to express missing number problems algebraically

#### Maths Revision Arithmetic - A Fun Way to Revise the Four Operations, Decimals and Fractions SATs KS2

I put this together as a fun way to revise for the arithmetic paper. My class were fed up with going over questions in the same old format. Created by a year 6 teacher (89% pass at expected and above in 2016), maths coordinator and deputy head. Using these arithmagons, the class can practice all four operations, trail and error techniques, estimation, fractions (all four operations) and decimals. I've also used it as s tool for independent learning as shown on the last slide. Also includes a plenary of mini reasoning test and mini arithmetic test.ACTIVINSPIRE FLIP CHART

#### Adding and Subtracting in steps and number lines. Mastery year 1

Adding and subtracting on a number line including finding the difference. An excellent array of worksheets differentiated according to structured numberline in 5's 10's or in 1's. Suitable for mastery level in year 1 and working towards for year 2. Can be easily edited to move on to different scales for year 2 e.g. jumping in steps of 3s , 4s or 10s. Children can start from practical resources using bead strings and number lines and then move on to pictorial and abstract form when ready. Very good for EAL learners and SEN learners. Suitable for the new maths curriculum in KS1 working at the expected level.
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#### Solving Equations Sum Pyramid (unknowns on both sides) SELF MARKING

Resource aimed at KS3/KS4 students or high ability KS2 students studying how to solve equations with unknowns on both sidesThe first page of the resource is a student worksheet designed for pupils to stick in correct answers.The second page contains 2 versions of the card set (for ease of photocopying).Pupils should cut out the cards with equations on and firstly stick the top line of equations to the top line of the pyramid on their worksheet (match correct letters to the ones on the top corner of the pyramid).The activity aims to build a correct &quot;number pyramid&quot; where the answer to each question should be the sum of the two above it. Once the first line of equations are solved, pupils can add together the answers to work out what answers they are looking to stick on the next row. The can continue in this manner until they have found which equation should fit on the bottom of the pyramid.
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#### Solving Equations Sum Pyramid activity (SELF MARKING)

Resource aimed at lower ability KS3 students or high ability KS2 students studying how to solve '2-step' equations.The first page of the resource is a student worksheet designed for pupils to stick in correct answers.The second page contains 2 versions of the card set (for ease of photocopying).Pupils should cut out the cards with equations on and firstly stick the top line of equations to the top line of the pyramid on their worksheet (match correct letters to the ones on the top corner of the pyramid).The activity aims to build a correct &quot;number pyramid&quot; where the answer to each question should be the sum of the two above it. Once the first line of equations are solved, pupils can add together the answers to work out what answers they are looking to stick on the next row. The can continue in this manner until they have found which equation should fit on the bottom of the pyramid.