Name  Unit B2 WEEK 2 

Owner  sandridge 
Level  1 
Topic  Numeracy 
Unit  B2 
Description  Counting partitioning and calculating 
File 1  43_B2 WEEK 2.doc 
File 2 
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Autumn/Spring/Summer1st/2ndDate: 28.01.08 1G Unit 2B2 WEEK2 Counting partitioning and calculating
Mentaloral  MainActivity  Plenary  Individualassessment +/  Key vocab  
 Objective  Activity  Objectives  Direct teachinginput  Activities  Key questions andresources  
Monday  Count on and back in2s  Count in 2s from 020 and beyond. Count back in 2s from020 and beyond. Use counting Joe
TA small group backand for in 1s and then 2s  Describe simplepatterns and relationships involving shapes or numbers; decidewhether examples satisfy given conditions. I can use numbers orshapes to make patterns of my own. I can describe patterns toothers.
Recall the doubles ofnumbers to at least 10
I can recall or workout the doubles ofnumbers up to 5 + 5 or more.  Practising findingdoubles. http://www.wmnet.org.uk/wmnet/custom/files_uploaded/uploaded_resources/852/2ringcentrev4.swf
Use double facts to 5+ 5 cards. Ask the children to respond by showing the number facton their fingers. Ask individual children What is double? Whatis add? Extend to doubles up to 20 Show a tower of 6interlocking cubes How can we find out double 6? Make another towerof 6 and count on from the first group 6,7,812 double 6 is 12 6 +6=12. Repeat with numbers up to 10  Use dice to generatedouble sums. Children throw dice and double the number thrown,record as 2 + 2 = 4 etc
HA Dice to 12
MA Dice to 9
LA Dice to 6
TA find doubles indominoes and either count dots or use counters to count. Drawpattern  Use word problemscontaining double facts Marthas Mum givesher 5p and her Dad gives her 5p. How much does she have altogether?How did you work out the answer? 
 
Dominoes dice
 
Tuesday  Count on and back in2s  Count in 2s from 020 and beyond. Count back in 2s from020 and beyond. Use counting Joe Count around theclass. TA small group back and for in 1s and then 2s

Recall the doubles ofnumbers to at least 10
I can recall or workout the doubles ofnumbers up to 5 + 5 or more.  Recap on previouslesson number facts and how to work out unknown doubles.
http://www.wmnet.org.uk/wmnet/custom/files_uploaded/uploaded_resources/852/2ringcentrev4.swf
 Provide a pack of110 cards for each pair of children they shuffle cards and taketurns to take a card (or have cards in small bag for them to reachinto) They say the double fact and if their partner agrees they getto keep the card. Winner is the one with most cards at the end ofthe game.
USE MIXED ABILITYBETWEEN LA AND MA, MA AND HA  Write up double 2 askfor answers repeat to double 11. Ask what pattern can you see? Alleven and 2 more than the previous one 

 
110 cards  
Wednesday  Recall numbers ofdoubles to at least 10  Use the double factsto 10 5 + 5 cards
Ask children to showmissing number on fingers.
TA ORANGE use doubledomino cards  Derive and recallall pairs of numbers with a total of 10 and addition facts to atleast 5  Explain that we shallbe learning all the addition facts of 10. Ask the children tosuggest some facts such as 8 + 2, 6 + 4 etc. Then write 10 + ? = 10What fits here? Repeat for all the facts up to 10. Ask can you see somefacts, which use the same numbers? E.g. 0 + 10 10 + 0 Whichfact does not have a partner? 5 + 5= What is special about 5 + 5?Agree that it is a double.
 Ask the children towork in ability pairs. Shuffle cards 110 One child picks acard, e.g. 6 they say an addition fact, which makes a total of 10,and their partner writes it down.
LA work as a groupwith adult
HA Work as a groupwith adult and give and write both number facts e.g. 6 + 4 = 10 4+ 6 = 10  Ski word problemaddition questions with the total of 10 e.g. I have 6 sweets mysister gives me 4 more. How many do I have now? 

 
Cards 110 Whiteboards Double facts to 10cards
 
Thursday  Recall all doubles ofnumbers to at least 10
 Repeat above showanswer on whiteboards
TA orange use doublepicture cards  Derive and recallall pairs of numbers with a total of 10 and addition facts to atleast 5. Work out thecorresponding number fact on boardeg 7 + 3subtraction facts  Show a tower of 5cubes and another of 3. Place the towers side by side. Ask how manymore is 5 than 3 When the correct answer is given ask how theyworked it out. Say 5 is 2 more than 3. Count on from 3 until youreach 5 We need to count on 2. Write 52 = 3This ishow we write this number sentence. Repeat with other numbersentences; use other apparatus to help eg Children how many moreboys than girls? How many more stools than chairs if childrenfinding concept difficult. Explain that another way of saying Howmany more..? Is to say What is the difference between. And? Askdifference questions. E.g. What is the difference between 6 and1?The difference between 6 and 1 is . 2,3,4,5,6, We need to counton 5. 61=5
 Children work ondifferentiated frameworks on finding the difference
LA Work with number15 practically using teddies, cubes, themselves cars etc TA
MA Limit to number16
HA 110  Use a word probleminvolving language used E.g. Tom had 3 sweetsNigel had 7 sweets. How many more sweets did Nigel have thanTom? 

 
Frameworks Cubes Double facts to 10cards  
Friday  Derive and recallall pairs of numbers with a total of 10
 Write Ask children to writecorresponding one i.e. 3+7
TA Adding 2 smallnumbers  Derive and recallall pairs of numbers with a total of 10 and addition facts to atleast 5. Work out thecorresponding subtraction facts  Review How many moreis than ? What is the difference betweenand ? Questions.Introduce the concept of less than Ask How many less than 5 is 3?How can I work this out? Explain that we can count from the lowerto the higher number in order to find the difference. Write 53 =2.Write  Children work inpairs and take turns to throw a dice and find the differencebetween the scores e.g. one throws 6 the other 4 What is thedifference between 6 and 4?
HA DICE 110
MA Dice 16
LA Practically aspreviously  Sk the children todiscuss what they have learned during these 2 lessons. Ask childrento say a more than, less than or difference number sentence for asubtraction sum. 

 
 