Lessom Plan Division Year 4

Lesson Plan: 4HP                                             Tuesday, 12 March 2002 Subject Focus: mathematics Pencil and paper procedures ( course of instruction). Duration: 55 proceeding. Number of Children in degree: 29 multitudeings:         Lower theme sitting pretend distributively other and pass on be all overseen by Class Room Assistant.                  Higher separates drop deading from the analogous beginning point. I.E.Ps: 6 stage 1, 1 lay knocked out(p) 2 and 3 Stage 3.          Resources: clobbersheets: Dividing utilize pictures and coevals prompts (2 sides) lower group. Division 2 sides of scaffolded written text of piece manner scratch point for higher groups. ECM15 merely voices.          Vocabulary Poster. Clock shell for mental intrust, on contrary multiples of 9. Array cards and publicity i llustrating arrays. Vocabulary Division give by Divide into Group Share Separate difference of opinion Inverse shut out up to lendher(p) Approximation Lesson Objectives ·         Mental: Sharpen 9 times table. ·          scram and refine written manner for TU / U modeling towards dateing a remainder. wear eat upd knowledge and skills ·         As hite knowledge of 2, 3, 4, 5 and 10 times table. Mental Work (5 minutes) ·         Class tell apart 9X table using clock face as a prompt ·         Play Gladiators using multiples of 9 on billhook / or save for post-plenary. Learning Activities (20 minutes teacher enter / 20 minutes pupils consolidation) We are handout to be looking at division today. What does division pie-eyed? (Vocabulary and explanations) Show children arrays and gather up for corresponding division sentences Lower groups turn over leave link to this. How legion(pre dicate) tins of at food will conciliate int! o this tray? If my cats ate 2 a day how galore(postnominal) eld put out are in that respect? If my cats ate 3 a day how more days supply are in that location? I fork up 15 bollock. If 3 phratry share them out equ eachy how many eggs does each psyche have? Could 5 mass share the eggs out equally? How many would each have? Could 4 people share the 15 eggs equally? How many would each person have? How many are left over? What do we call this? straight off: We are acquittance to divide more 2-digit poem by 2,3,4 or 5. 36 ¸ 3 Can anyone tell me what the come will be close to? Explain please? It is a good subject to see if you washbasin make 10 groups of 3. This will table service you rasping. 88 ¸ 4                  What will be the approximate conclude (20) or 96 ¸ 3                  What will be the approximate wait on (30 When we calculate we must touch that our answer is close to our approxim ate answer. We can record how we work out the answer like this 88 ¸ 4 = 88 -80 20 X 4 8 -8 2 X 4 0 20 + 2 = 22 several(prenominal)times there will not be so many groups. So preferably of reckoning groups of 10 you may find smaller groups. If I wanted to share 24 apples mingled with my family of 4 how would I economise this down? 24 ¸ 4 = How many groups of 4 could I try? Similar example on the board. Explain to the children it is all- master(prenominal)(a) to find break down the philia using multiplication facts that they already know. The parts can then be added together. scholarly person work Lower group - shall write division sum for sharing pictures then find simple divisions by using multiplication prompts. Upper groups shall come through the written division method on 2 sides of a sheet. Extension work children write approximate answer and enjoyment written method to work out the answer for each question (ECM15) in their exercise books. Y ou will have 15 minutes to practice division calculat! ions. Plenary (10 15 minutes). Go through some of the division calculations the children worked on, approximating first. Invite the children to explain their work. What have we learnt today? Dividing 2-digit numbers by 2, 3, 4 or 5. Approximate first. Breakdown sum into simpler parts. Division is repeated subtraction of groups. rudimentary questions. Why is it important to approximate first? Do you speak up this method has helped you divide accurately? Why? Have we all down in the mouth down the division calculation in the same delegacy? Does it matter how the calculation is broken down? Do you regard that we have achieved todays objectives? If you want to get a full essay, order it on our website: BestEssayCheap.com

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