Number teaching resources: Rounding and estimation

Resources and ideas for mathematics, number, rounding and estimation, written by teachers to support teaching and learning

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(Non-Calculator) Calculations test New 9-1 course

This is a test based around the new GCSE Mathematics Foundation Course. The test is out of 50 marks. It covers the following topics:-Additive Inverse-Standard Form-Rounding-FDP-Multiples-Indices-Prime Factrorisation

SATs Arithmetic Paper Practise-Based on Q1-13 of 2016 SATs (with answers)

13 x sheets based on the first 13 questions of 2016 SATs arithmetic paper. Tips for answering included.Answers included.Great practise for homework or classroom use.

Year 4/5 Maths - Olympics scores: partitioning, ordering, rounding numbers to two decimal places.

Olympics themed maths lesson and activity, aimed at year 4/5. Fun for learning partitioning, ordering, rounding numbers to two decimal places. Activities engage through the fun angle of throwing and jumping sports events, where scores that are collected include decimal numbers. Children work in groups to compare, order and round distances thrown / jumped from given examples. Notebook lesson guide, lesson plan and paper resources are included. Envelopes, string and pegs optional.

Mixed Numbers With Fractions Magic Squares Challenges

Mixed Numbers With Fractions Magic Squares Challenges: A series of 3 differentiated magic square challenges. Complete the puzzles so that each row, column and diagonal have the same total.
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Rounding Significant Figures and Estimation (2 Lessons)

This contains 2 PowerPoints.PowerPoint 1 - Lesson on Significant Figures and Estimation. 39 colourful interactive slides. Lots of questions to assess understanding and check for misconception. Discussion points to make students understand and master the topic. Links made to real life.Tasks included in the PowerPoint which can be printed.PowerPoint 2 - Lesson on Methods of Estimation. 25 colourful interactive slides. As above Lots of questions to assess understanding and check for misconception. Discussion points to make students understand and master the topic. Links made to real life.Tasks included in the PowerPoint which can be printed.Worksheets - 2 Worksheets based on Significant Figures Estimation Worded Problems and Methods of Estimation Worksheet.Enough for minimum of 2 Lesson about 100 Minutes worth of resources
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Rounding (2 Lessons)

This contains 3 PowerPoints.PowerPoint 1 - Lesson on Rounding Integers and Decimal Places for Higher Tier. 65 colourful interactive slides. Lots of questions to assess understanding and check for misconception. Discussion points to make students understand and master the topic. Links made to real life.Tasks included in the PowerPoint which can be printed.PowerPoint 2 - Lesson on Rounding to nearest 10,100 and 1000 for Foundation Tier. 47 colourful interactive slides. As above Lots of questions to assess understanding and check for misconception. Discussion points to make students understand and master the topic. Links made to real life.Tasks included in the PowerPoint which can be printed.PowerPoint 3 - Lesson on Rounding to decimal places for Foundation Tier. 53 colourful interactive slides. As above Lots of questions to assess understanding and check for misconception. Discussion points to make students understand and master the topic. Links made to real life.Tasks included in the PowerPoint which can be printed.Worksheets - lots of worksheets including BINGO Generator and Rounding Questions Generator using Excel. Enough for minimum of 2 Lesson about 100 Minutes worth of resources
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Exam Warm Up Bundle

A Collection of Exam Warm Up questions . ! to 3 marks in the exam that pupils are following done on. Great for revision and consolidation and really useful as weekly starters. Answers included.
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Mathematics Bundle (No.1)

The power points, lesson plans and resources have been created primarily for lower ability students. The topics included in this bundle include:AnglesFractions, Decimals and PercentagesFractions BingoPercentages BingoIntroduction to FractionsMathematic Marking Slips (10 sets in total)Number (Prime, Factors, Rounding, Multiplication and Division)Maths Support Cards (Can be used as a display and for students to work from)

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BIGGEST MATHS YEAR 6 SATS PACK ON TES!

PACK INCLUDES: OVER 30 PRACTICE PAPERS BROKEN DOWN INTO OBJECTIVES -ALL WITH ANSWERS (OVER 500 QUESTIONS)MATHS MASTERY ACTIVITIES AND IDEAS BASED ON EVERY YEAR 6 OBJECTIVE - FLUENCY/ REASONING/ PROBLEM SOLVING / CONCRETE / PICTORIAL / ABSTRACTPROVE IT! MATHS ASSESSMENT BASED ON EVERY OBJECTIVE (125 QUESTIONS)GAP TRACKERGUESS MY NUMBER CHALLENGES96 MISSING NUMBER BOX CALCUALTIONSGIANT RESONING PACKCOUNTDOWN PACKMATHS CHALLENGE PACKSINVESIGATIONSLESSON PLANBOOK SCRUTINY FORMSRECAP ON YEAR 4 AND 5 MATHS OBJECTIVESMASTERY FRACTION PACK 115 CHALLENGESOVER 100 REASONING QUESTIONS20 STARTERS AND PLENARIES35 MATHS MASTERY YEAR 6 CHALLENGESOVER 50 SATS REASONING QUESTION PACK60 NEW CURRICULUM CHALLENGES70 CHALLENGE CARDS75 MASTERY CHALLENGESREASONING CHALLENGES BASED ON MEASURE

9 - 1 GCSE; Mixed starter skills - Grade 1 to 3.

Pupils choose foundation, developing or secure. Pupils complete starter in their class book. Pupils show full working out and answers. One starter per lesson, for five lessons. By the time pupils get to starter 5 they should feel like they have made progress with those specific skills that week. Show answers at the end of each slide and pupils can self or peer assess. Pupils usually in my class use red pen to mark their own work.Terms of use; Please use only by the customer buying the resource

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Using a Calculator Efficiently

Interactive MS Excel Spreadsheet. Requires macros to be enabled. Contents: Interpret a calculator display in a context of money or a measure. Calculate the cost of fruit given a weight in metric or imperial units. Evaluate the cost of fuel using a station’s 4 digit 7-segment display. Convert £, \$, € using a bureau de change’s 4 d.p. 7-segment display. Find the total cost of food bought in a café and the change received. Find the total cost of multiple retail items and the change received. Find the total bill and each person’s share after adding a % tip. Calculate the saving made if CDs are bulk pressed instead of batch. Find the total cost of a gas bill including a standing charge + VAT. Find the total cost of a water bill including a standing charge + VAT. Evaluate increasingly complex linear, powers &amp; roots expressions. Investigate the effect of multiplying &amp; dividing by n where 0 &lt; n &lt; 1. Evaluate and round the reciprocal x⁻¹ of integers and decimals

Using proportion to estimate populations (GCSE 9-1)

A fully differentiated and animated lesson with a differentiated worksheet and answers, which focuses on building knowledge for R19 &quot;understand and use proportion as equality of ratio&quot; in the new GCSE 9-1 Edexcel spec. The lesson build knowledge required for converting between ratios and fractions, equating ratios which have a common part before then focusing on exam style questions using a proportion of a sample to estimate a population. Please leave any feedback and please leave a review!
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Key Stage 2 Maths Worksheets B– Randomly Generated Numbers

Menu BMicrosoft Excel required. 5 menus in the series, each offering up to date, fun and challenging numeracy activities. Randomly generated numbers provides an unlimited new set of numbers worksheet ready to print and photocopy every time. An absolutely essential resource for busy teachers. Suitable for KS 1 and 2, Year 3, 4, 5 and 6. Print and collate a selection of sheets into individual workbooks. Outstanding resource for concept reinforcement, differentiation, extension activities, exam revision and homework. Menu B activities (18 files) include: Multiplication, Money addition/subtraction, Multiples, Money nearest amount, Price rise/drop, Area and Perimeter, Rounding to 10/100, Sequencing, Subtraction up to 4 digits, Tens and Units…………
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Key Stage 2 Maths Worksheets A – Randomly Generated Numbers

Menu AMicrosoft Excel required. 5 menus in the series, each offering up to date, fun and challenging numeracy worksheets. Randomly generated numbers provides an unlimited new set of numbers worksheet ready to print and photocopy every time. An absolutely essential resource for busy teachers. Suitable for KS 1 and 2, Year 3, 4, 5 and 6. Print and collate a selection of sheets into individual workbooks. Outstanding resource for concept reinforcement, differentiation, extension activities, exam revision and homework. Menu A activities (16 files) include: Addition up to 4 digits, Brackets, Golf scores, Detective number investigation, Ordering decimals, Distance, Money, High/Low numbers, Mixture………
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Bundle 2

The second half (alphabetically) of all my resources.
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Full week of lessons KS2

An emergency lesson pack for those busy times of year, which contains up to 18 separate lessons. This is ideal for a report writing or parents' evening week, when you may have less time to organise and prepare your regular teaching. I have used the lessons in Years 4 & 5, but they can be adapted to other ages too. Each lesson is fully resourced and differentiated with teacher PowerPoints, independent tasks and full planning provided. Answer sheets are also included, as is a set of maths column addition homework sheets. The bundle includes: *Up to 5 English lessons (creative writing) *4 maths lessons (written addition and multiplication methods) *2 science lessons (Edward Jenner and the human eye) *1 history lesson (famous women in history) * A set of 5 mental maths lessons *1 E-safety lesson about digital footprints Please see the Goldtopfox for a full range of useful teaching resources: https://www.tes.com/teaching-resources/shop/goldtopfox
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This pack is designed for teaching 2 straightforward maths lessons on the use of column addition for whole numbers and decimals. Both lessons contain differentiated levels of questions and extra challenge tasks.A set of differentiated homework sheets are included, which could also be used as alternative independent tasks in the main lessons.Includes:• 2 full lesson PowerPoint presentations (including answers)• Differentiated questions (higher, lower and middle ability, plus a further extension task)• 3 sets of differentiated homework sheets with answers• Full planningPlease see the Goldtopfox shop for more useful maths and general teaching resources:https://www.tes.com/teaching-resources/shop/goldtopfox

Measure and Estimate-Full lesson plan and worksheet

-Students will understand the relative sizes of measurements and recognize when to use the appropriate conversion factors-Students will practice using measurement tools-Students will convert between related units and practice making educated estimations
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Multiple Choice Starters

This bundle contains all the multiple choice starter packs for a much reduced price. This bundle contains over 300 different maths questions. A free sample is available to be downloaded.

The X and Divide Machine (multiplying and dividing by 10,100 and 1000)

This times and divide machine opens in excel and very quickly computes six calculations.Enteryour number into the number column and hit enter to show children the relation ship when multiply and dividing a number by 10, 100 and 100!Super for visual learner to see the link between the operationsPlay games getting the children to predict what will be in each box before you set the machine in motion!

Maths Operations Bingo Game Assessment

5th &amp; 6th ClassesThis resource has 14 A4 answer sheets that can be printed and laminated. This can be done individually or in pairs depending on the number of pupils in your classroom. Also you could edit to create extra answer sheets if you wish. The last page of this resource is the 24 sums for the teacher to call out with the answers included so there's less thinking for you. It covers addition, subtraction, estimation, product, difference, sum and money.
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Rounding, Estimating, BIDMAS, Standard Form Bundle (11 Lessons)

Rounding, Estimating, BIDMAS, Standard Form, Factors Bundle. This Bundle Contains: 1) BIDMAS (3 Lessons) - 4 Power Points and 2 Worksheets. 2) Factors (1 Lesson) - 1 Power Point. 3) Powers of 10 and Standard Form (3 Lessons) - 2 Power Points and 3 Worksheets. 4) Rounding (2 Lessons) - 3 Power Points and Lots of Worksheets. 5) Estimation, Significant Figures (2 Lessons) - 2 Power Points and 2 Worksheets. For in depth details please see the Individual Item by clicking on each resource.

Lesson and Powerpoint: Rounding to a given decimal place (differentiated and mastery questions)

Lesson focusing on rounding to a given decimal place. Differentiated and mastery questions included. Answers given.

Lesson and Powerpoint: Significant Figures (differentiated and mastery questions)

Lesson focusing on rounding to a significant place. Differentiated and mastery questions included. Answers given.
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19 GCSE Mathematics topic based assignments (76 pages of practice!)

This is a collection of 19 topic-based assignments covering a broad range of Number, Algebra, Statistics and Geometry themes. Each paper comprises 4 pages with problems of increasing complexity based on the new specification. Each paper is write-on, accompanied by a mark scheme, and comprises a total of 60 marks with suggested grade boundaries.