Three worksheets of practice carrying out concentration calculations using moles. Sheet labelled m is scaffolded to help pupils carry out the calculations. Also includes a set of practice questions intended as homework but could be used as revision or extra practice. All with answers.

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

Lesson to build on students understanding of refraction, detailing how to calculate the refractive index of a material - includes practicer questions for students. Ideal for Cambridge iGCSE P7 and more Developing: Recall and use the equation n= Sin(i)/Sin® Securing: Use angles of incidence and refraction to calculate the refractive index of optical media. Exceeding: Apply knowledge to determine the critical angle of different optical media.

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 involve rounding numbers using both decimal places and significant figures. 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

AQA GCSE Physics and Science Trilogy. Differentiated calculation questions from foundation to grade 9. Designed using colour coding and backwards fading to support and challenge.

The all-NEW GCSE Science revision packs! Perfect if you teach GCSE Chemistry Single Science, this fully differentiated and resourced bundle supports your students in revising all the Chemistry calculations covering the full GCSE Chemistry specification. Adapted to cover all exam boards, students will revise the following calculations: RECALL: Interpreting chemical formulae, atomic number and mass number, empirical formula, conservation of mass, balancing symbol equations. Calculating RAM (Relative Atomic Mass) Calculating Mr (Relative Formula Mass) Using mass to calculate empirical formula Calculating the masses of reactants or products Mole calculations (Higher) Calculating the mass of a product using moles (Higher) Using moles to balance equations (Higher) Calculations involving limiting reactants Concentration calculations Converting concentrations (Higher) Titration calculations (Higher) Molar volume and calculating the volume of a product Percentage yield and atom economy calculations This lesson includes a detailed and engaging lesson PowerPoint with differentiated activities, exam style questions and progress quizzes for students to complete. Enjoy and feel free to leave a review. INCLUDED IN BUNDLE: 40 slide PowerPoint Presentation with key points, progress check questions, checkpoints, practice exam questions and quizzes.

Worksheet consisting of 15 questions where students need to calculate the energy using specific heat capacity formula. Answers are included, so can be used as revision or as a final assessment task

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.

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 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.

A spreadsheet application that enables you to work out level boundaries for tests you have compiled using test base. A little time consuming to use to begin with but gets easier to uses as you get used to it. All instructions included on the spreadsheet.

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 students to calculating reacting masses using the moles method. I use this as part of the AQA Chemistry Quantitative Chemistry topic. The resource comes with an information sheet on reacting masses and accompanying question and answer sheets. The question sheet can be used to do the scale method and also with A Level students.

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!

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.

Comes with 8 fun Christmas themed maths colouring worksheets for addition and subtraction. Page 1 - Single digit Addition Page 2 - Double Digit Addition (no carrying) Page 3 - Double Digit Subtraction (no carrying) Page 4 - Double Digit Addition (with carrying) Page 5 - Double Digit Subtraction (with carrying) Page 6 - Double Digit Addition (with carrying and working backwards) Page 7 - Double Digit Subtraction (with carrying and working backwards) Page 8 - Double Digit Addition and Subtraction Problems (with carrying) Page 9 - 16 - All colouring sheets repeated as A5 Size Page 17 and 18 - Answers Students must calculate the answers for each question then use the key at the bottom of the page to see what colour to use.

A worksheet to give pupils an opportunity to use a calculator to work with powers and root. Suitable for KS3/4. Questions lead to reasoning and problem solving. Extension sheet is exam questions including rounding to appropriate degree of accuracy. All answers are included.

Introduction to basic function of Scientific calculator “Casio”

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