This is a handy little resource to generate worksheets for the Year 5 addition and subtraction objective: use rounding to check answers to calculations and determine, in the context of a problem, levels of accuracy The resource includes 5 worksheets for practising this objective and the accompanying answer sheets (where applicable). They have also been set up for easy printing. ALL of the worksheets/games can be randomised with a push of a button meaning they can be reused (unlike a traditional worksheet/game). Save yourself a bundle of time with this fab resource…

A resource answering questions on standard form using a calculator. Notes explain method mainly using a CASIO calculator The lesson is structured using Rosenshine’s principles of instruction. Worksheets and Answers are included. A PowerPoint conversion from my SMART file is included too if you do not have access to the SMART NOTEBOOK If you enjoy this lesson and the resources, if it saves you time, lightens your huge workload or engages your students, please leave me a REVIEW as your feedback is valuable to me as it helps me improve and create more resources that meet your needs.

This 50–60 minute Biology lesson introduces magnification calculations and actual size calculations in a clear, structured, and SEN-friendly way. Created for students in an SEN Secondary School (Autism provision), with scaffolded maths support and engaging microscopy examples. Students calculate total magnification and actual size using real biological specimens. Lesson Structure: Starter – Scientific Drawing Retrieval: Students complete a scientific drawing task. Retrieval – Review of Microscopes: Students recap total magnification. Explicit Teaching – Actual Size Calculations: Students are introduced to the formula Actual size = Image size ÷ Magnification. Worked examples are modelled step-by-step to reduce maths anxiety and support confidence. Real-World Hook – Leonardo DiCaprio: Leonardo DiCaprio’s actual height is compared to his image size on the slide, helping make an abstract concept more concrete and memorable. Guided Practice: Students practise actual size calculations using ants, houseflies onion cells. Independent Task – Biological Specimens: Students calculate the actual size of White blood cells, Human cheek cells, Euglena, Moss leaf cells, Daphnia, Heliozoa, Paramecium, Didinium. This gives the maths genuine biological context and makes microscopy much more engaging. Plenary – Final Challenge: Students calculate the actual size of a bacterium as a final check for understanding. Includes: Fully resourced PowerPoint - worksheets on slides 1 to 3 Worked examples and scaffolded calculations Independent task slides included Retrieval practice throughout Real-world and biological examples SEN-friendly structured maths support Perfect for GCSE Biology microscopy, SEN classrooms, intervention, cover lessons, and lower-attaining learners needing scaffolded maths support.

A worksheet for practice on calculator use. Answers are included.

New for the AQA GCSE 1-9 Combined Trilogy module ‘C4 Chemical Calculations (Quantitative Chemistry)’ Full lessons ready to use straight ‘out of the box’. DOUBLE LESSON on Relative masses and the higher tier moles calculations. Lessons meet the full criteria for this unit Similar structure to my other power points following the input - activity - review phasing Plenary sections for progress checking Clear learning objectives and outcomes Modern and engaging layout Little adaptation needed Practice exam questions for each lesson with mark schemes Each lesson covers at least an hour of lesson time 29 ppt slides Please leave constructive feedback :D

Use rounding to the nearest 10 100 and 1000 to estimate the answer to addition questions. Differentiated and suitable for KS2.

NEW AND IMPROVED A fully resourced lesson for GCSE AQA chemistry on calculating percentage by mass. Suitable and applicable for GCSE Chemistry Trilogy, and Combined Science Higher and Foundation. Lesson Objectives Recall how to calculate relative formula mass using a periodic table Find the total mass of an element in a compound Calculate the percentage by mass of an element in a substance using relative formula mass and atomic mass Give answers to a specified number of significant figures Lesson features Introduction slides to assess students prior knowledge and understanding of percentages Worked scaffolded examples (I do, we do, you do) for percentage by mass calculations and increasing difficulty Assessment for learning opportunities throughout Student-led practice calculation tasks (aimed both at Grade 5 and Grade 7+ candidates) Full answers integrated into powerpoint slides for all activities Stretch and Challenge Tasks throughout Past exam questions for separate science and combined science papers with full mark schemes and examiners reports (where available) Lesson includes: Lesson powerpoint (.pptx) Separate science past exam questions with mark scheme and examiners reports Combined science past exam questions with mark scheme and examiners reports

Resources included here were used as part of an observed lesson which was graded as outstanding. These resources have been used successfully with SEN and Entry Level students but would also work well with primary age students. A PowerPoint presentation that guides students through the necessary input for adding monetary amounts successfully; includes tutor notes where appropriate. Supported with differentiated worksheets that students can complete individually or in pairs. Answers have also been included. Two notebook activities have also been included for those who may have access to a SmartBoard.

This resource introduces learners to microsoft excel and what it is used for. It starts off with basics and shows cells, columns and rows and how these are identified and accessed. It engages learners with this through the use of games e.g. -cell art where they have to fill the cell with the correct colour and make the picture. -cell mine field which they play with a partner (like battleships) cell bingo (there is a linked spinning wheel with all cells ref) Finally it leads children up to a mini project where they plan and budget a dinner for their family. They can use the internet or magazines to get prices or simply make them up. They must record their costs, quantities etc on their spreadsheet. For more challenge, I introduced more confident learners with simple formulas to calculate their totals.

A student workbook with A Level examination questions along with an accompanying teacher PowerPoint which explains how to solve the questions. The resource goes through several calculations and question types involving a stage micrometer and eyepiece graticule. The PowerPoint and student workbook both have a step by step example of how to calibrate an eyepiece graticule and then how to use the same eyepiece graticule to measure cells and cellular components. The size of cells and organelles are measured using the micrometre (μm) scale. One question also asks student’s to calculate magnification (M) when both the size of the image (I), and the actual size of the specimen (A), is known. A starter activity where students label the parts of a light microscope is also included in both the PowerPoint and student workbook The A Level OCR examination questions give students practice in calibrating an eyepiece graticule and use images from microscopes. The student booklet contains 6 questions and a range of different question types (calculation, written response and multi-choice) where students use their calculations of the eyepiece graticule to calculate the actual size of some real example images. Useful for exam practice and to build understanding of a tricky topic. Answers included in the animated PowerPoint so that the teacher can explain each step in the calculation. There is also a teacher version of the student workbook with a full mark scheme and examiner’s feedback.

This is a collection of six colourful posters that show the basic methods for adding, subtracting, multiplying and dividing fractions. There is also a poster illustrating the connection between top heavy fractions and mixed numbers and one showing how to decide which of two fractions is larger. The illustrations make them suitable for all age groups. Adding Fractions Subtracting Fractions Multiplying Fractions Dividing Fractions Mixed Numbers - Top Heavy Fractions Which is Bigger ? Print these out and use them as posters or laminate and use as revision cards. Can also be used on a whiteboard. For more resources like this please visit the SKILLSHEETS Shop

A calculated colouring activity in which students create their own Christmas card featuring a jazzy Christmas jumper! Students have to answer the questions in order to reveal the colours to shade the jumper. The questions feature all four operations, powers, brackets and roots so they will offer good practice on using a calculator properly. Once complete and coloured in they can add their own greeting to the front and the inside of the card. This makes a great task for the end of term and gives the students a nice card to take home, with all the maths on the back of the card for them to show off! The resource includes full instructions, a clear solution and ideas for how to extend students who finish. It can easily be made into a full lesson by combining it with other resources from our Christmas bundle. Get this resource as part of our great value Christmas Maths Bundle

A short worksheet of questions practicing using the Ka equation for weak acids. Answers included on the second sheet.

Save planning time with this GCSE Higher Use of a Calculator topic overview worksheet, featuring nine differentiated questions and fully worked answers. The clear 3×3 layout offers three red questions to build confidence, three yellow questions to develop understanding and three green questions for challenge. Use it to review the topic, identify gaps and give pupils a purposeful next step. Includes: One printable student worksheet with nine questions in a 3×3 grid A separate worked-answer booklet with methods and final answers A matching topic cover Worked solutions support quick marking, self-assessment and useful mathematical discussion. Ideal for classroom practice, revision, homework, intervention and tutoring. Set the whole sheet or choose a colour to suit your learners; use the challenge row to extend confident pupils. Ready-to-print PDF resources for GCSE Higher mathematics, supporting AQA and Edexcel topic practice.

Practise finding percentages of an amount using the multiplier method on a calculator with this 24 piece jigsaw puzzle featuring 30 percentage questions to solve. Your students need to solve each percentage of the given amounts in order to match the pieces together and solve the puzzle. The jigsaw is in PDF format with answer sheet included.

Introduction to basic function of Scientific calculator “Casio”

This is a full lesson which teaches students how to calculate relative formula mass. This lesson is scaffolded, designed for a mixed ability classroom and contains scaffolded worked examples with full answers to all activities. This lesson is suitable for students studying AQA Trilogy Combined Science (higher and foundation) and AQA Triple chemistry (higher and foundation) Lesson Objectives Recall how to count the number of atoms in a formula Recall what relative atomic mass is Define what relative formula mass is Calculate the relative formula mass of a chemical using a periodic table Lesson features Recap of how to count atoms in a formula (if needed) Scaffolded worked examples increasing in difficulty for students to practice finding the atomic mass of elements on the periodic table, and calculating relative formula mass Full answers integrated in slides Two main/student-led practice activities (independent practice and a BINGO class game) - with varying levels of difficulty to suit all ability levels Stretch and challenge task for more able students Lesson Resource Contains Powerpoint (pptx.)

This superb resource on bond energy calculations can be used for all abilities. It includes a more demanding version in which students need to determine the bonds in the reactants and products, and also a support sheet to help those who find it more challenging. The bond energy calculations resource includes the answers and a useful bond energy reference sheet. I use this resource with my Y10 students and they really enjoy it!

DescriptionOpportunity to explore a wide range of calculations and ways of solving problems using the calculators. Other topics covered: Number

A simple PowerPoint, showing a step by step guide to using a calculator. It includes a series of questions, with answers, and finishes with a shootout between pupils, to see who has become the 'fastest draw', when using a calculator.

Check out all of my lessons here: https://www.tes.com/teaching-resources/shop/mrgascoigne95 **please be kind enough to leave a review. ** A complete lesson including questions and answers with increasing difficulty on manipulating calculations. This lesson focuses on the key aspects of teaching: What the students are learning. Why students are learning it with links to the real world. How students will learn the skill with increasing difficulty and gradual release using examples. Where students can go to improve and continue their learning. Success for all students.