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Maths Year 2 Weekly Plan: Summer Week 1: Numbers & Fractions Week 1 Tuesday Week 1 Monday Download resources and related lesson plans here: https://www.hamilton-trust.org.uk/browse/maths/y2/summer/92247 Objectives: Count in 2s, 5s, 10s and 3s. Recognise multiples of 2, 5, 10 and 3; Find 1/2s, 1/4s and 3/4s of amounts. Starters Whole class teaching Guided group and independent paired/indiv practice activities Plenary Counting in Counting in 2s, 5s and 10s Whole Class Practice Split the class into 4 groups: 10s Rpt the starter activity, this time counting in 2s Using computers or mobile devices, chn practice counting in 2s, 5s, 10s and ‘2s’, ‘5s’, ‘10s’ and ‘3s’. As the Count up in 10s to 50 and marking the 2s on the ITP Number 3s on Balloon Pop Maths at whole class count up in 1s, as a class, to grid as you do. Ask if we can mark the correct www.sheppardsoftware.com/mathgames/earlymath/BalloonPopSkip.htm. each group waves their hands 500. Rpt, this numbers from 52 to 100 all at once? Yes Less able chn can use a number line or grid to help. Encourage more able when one of their multiples is time split the because we can see the pattern on the grid chn to progress quickly through 2s and 5s before they focus on getting said. Ask: Did we say any class into 6 (stripes). Rpt with 5s. Ask: 20 is marked as a 2 quick at the 3s. numbers where everyone groups who and a 5, is that right? Agree that multiples of 10 GUIDED: Medium waved? Agree that everyone take it in turns are also multiples of 2 and 5. Then count up in Discourage this group from using resources as they count in 2s, 5s and 10s. waved on 30 and 60. to say the next 3s, marking the numbers of the grid to 48 & Show them how to use their fingers (see Tuesday easier) to count in threes multiple of 10. noting numbers which are also multiples of 2 or to help them as they work through counting in 3s. 5. Counting in 2s Counting in 3s GUIDED: Easier Roll a dice, Peg 10 large 2p Show a 100-bead bar. Push the beads to the right. Move 3 beads to the left. How Show a line of 3 shapes on the IWB, How many shapes? together coins to a many? 3. Now move 3 more. 6. Move 3 more. 9. Rpt to 30 so that chn can see that Add another identical line of shapes. And now? We did count the washing line. you are adding 3 each time & counting in 3s. Launch ITP No. grid. Whisper as you have 3, but now we have double, two 3s. We have 2 lots strips of Count along point to each number, but shout and highlight the multiples of 3: 1, 2, 3, 4, 5, 6… of 3 making 6 altogether. Record 2 × 3 = 6 on a w/b. Add shapes used them in 2s. Incorporate a rhythm as you do so. Count along the highlighted numbers. We’re another line. What do we have now? How shall we with the What are four counting on in 3s, adding 3 each time, so 3 add 3 is 6, 6 add 3 is 9, 9 add 3 is 12 change the no. sentence on our w/b? Rpt. Add a 4th line. Easier group 2s? How many and so on. These are the multiples of 3. Use the multiples toggle to highlight all the What shall we write this time? Write it on your w/b. Rpt in 3s to find 2s make 8? multiples of 3 on the grid. What do you notice about the multiples of 3? Discuss until you have 10 lines. Count in 3s down the lines of that number What are eight the diagonal pattern. How do you know if a number is a multiple of 5? It’s not as shapes. Show chn how they can count on in 3s with their of 3s. Rpt. 2s? How many easy to predict where a number will be in the 3 times table if we can’t see the fingers. Hold your hands facing towards you. See how our 2s make 16? diagonal pattern, as multiples of 3 end in lots of digits. But there is another fingers have 3 parts? We can count them, saying 1, 2, 3, 4, pattern. Add the digits together in each number. What do you notice? Talk to your 5, 6… Now let's count on our fingers just saying 3, 6, 9, partner. Can you see any multiples of 3 where the digits don’t add up to 3, 6 or 9? 12… What are two 3s? Four 3s? Five 3s? Try bigger multiples of 3, e.g. 60 and 63. Does it work for 66? We get 12, but what Most children Harder if you add 1 and 2? Sometimes you have to add the digits twice, try 39. This always Give each pair a sheet of 0-30 Also challenge happens, so we can even tell if really big numbers are multiples of 3! Write 123, number lines (see resources), and a children to check 412, 339 and 450 on the board. Use the rule for each number to see if it is multiple 1-10 dice. Chn roll the dice and draw their answer is a of 3. Ask chn up to mark the multiples of 3 on a large 0-30 beaded line. Count in 3s that number of hops of 3. They label multiple of three along it. What are four 3s? Nine 3s? How did you work it out? Draw 4 hops of 3 on where each hop lands and count by adding the the line to confirm. Explain that we can write 3 + 3 + 3 + 3 = 12 but it’s quicker to along the line in 3s. They write the digits together. write 4 × 3 = 12. Remind chn that x is ‘lots of’. 4 x 3 is four lots of three. corresponding multiplications, e.g. 4 × 3 = 12. © Original plan copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. MATHS Y2 Week 1 Summer Week 1 Thursday Week 1 Wednesday Maths Year 2 Weekly Plan: Summer Starters Halves & quarters of shape Give each child a paper rectangle & circle. Ask them to fold their circle into halves and their rectangle into quarters. Note that to make quarters you halve twice. Also that 2 /4 is the same as ½. Count in 3s Display the ITP Number grid with multiples of 3 highlighted. Lead a count up in 3s, encourage chn to try not to refer to the grid unless they really have to. Week 1: Numbers & Fractions Whole class teaching Guided group and independent paired/indiv practice activities Counting in fractions Most children/Easier Chn sit in a circle, with their folded shapes from the starter and count up in halves. Work in groups of 2 or 3 to practice Beginning with the circles folded in half, chn raise their circle half and then open it counting in halves and then quarters up to one. The next child then repeats the raise; one and a half and opens their shape 30. Chn can write a sequence counting in two. Rpt this all round the circle. Next use the rectangles which were folded into quarters up to at least 3 wholes. quarters. Chn should begin with them folded twice, so that only ¼ is showing. They GUIDED: Harder open up the rectangle to reveal more quarters as they count: one quarter, two Support chn as they record the halves and quarters, three quarters, 1, (next child) 1 and one quarter, 1 and two quarters, 1 and quarters on a 0-12 number line. Then, hide three quarters, 2, etc. See how quickly the class can count up in quarters around one of the numbers they’ve written and a most of the circle. Remind chn of the starter, that 2/4 is the same as ½. Rpt the shape partner has to work out which fraction has counting activity, this time saying half instead of two quarters. Show a landmarked been hidden. Encourage them to say the 0-10 number line and model marking on the halves and quarters. Talk about how we complete number (e.g. seventeen and three write ‘two and a quarter’ as 2¼ and ‘four and three quarters’ as 4¾. quarters). Find ½, ¼, ¾ of amounts using sharing and number facts GUIDED: Medium Show 12 lollies (real or pictures on IWB). Explain that Support chn as they complete table (see resources), finding ¼, ½ and ¾ of the you are going to give half to your TA and keep the other given amounts. Encourage them to try to use number facts and then check with half yourself. Choose a pair to come up and share the counters. Discuss the patterns that begin to emerge and strategies for finding lollies out. Explain that we can also use our number the fractions (number facts, repeated addition, sharing). facts as we should know that half of 12 is 6, because Most children double 6 is 12! Ask, how we could find ¼ of the lollies? Chn pick a number card from a pile of multiples of 8 to 40. They count out that Agree that we could halve each half. Model doing this number of counters then find ½, ¼ and ¾ of their number Recording: ½ of 20 = with the actual lollies and remind that we could also use 10, ¼ of 20 is 5, ¾ of 20 is 15. our number facts, half of 6 is 3. Ask chn how many lollies Easier Harder there would be if I just used ¾ of them. Model putting Chn pick a number card from a pile of multiples of 8 to As GUIDED. Chn together ¼ of 12 + ¼ of 12 + ¼ of 12 = 3 + 3 + 3 = 9. Show 40. They count out that number of counters then find complete the table 16 lollies and rpt finding ½, ¼ and ¾s. ½ and ¼ of their number (remind them of halving and (see resources) halving again). They record: ½ of 20 = 10, ¼ of 20 is 5. independently. © Original plan copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. Plenary Share the harder group’s game with the rest of the class – cover a fraction on a number line marked with halves and quarters, who can work out which fraction is hidden? Chn refer to their independent work to help you complete a large f/c copy of the table used in the GUIDED and Harder activity. Discuss and highlight the patterns spotted and link to multiplication tables. MATHS Y2 Week 1 Summer Week 1 Friday Maths Year 2 Weekly Plan: Summer Starters Count in 1/2s and 1/4s. Use a teaching clock or ITP Tell the time. Begin at 12, move the hands 1/2 an hour at a time whilst chn count: 12 o’clock, half past twelve, one o’clock, half past one etc. Rpt, this time moving the hands ¼ of an hour at a time and counting twelve o’clock, quarter past 12, half past twelve, quarter to one, one o’clock etc. Week 1: Numbers & Fractions Whole class teaching Guided group and independent paired/indiv practice activities Plenary Find ½, ¼, and ¾, of amounts using sharing and number facts Whole Class Activity As the recipe doesn’t take Share the recipe for Rice Crispies Cakes (see resources) with the Remind chn that to find ¼ of an amount very long to set, chn could class. Read through the ingredients list and explain that this recipe you halve and halve again. They work out have a piece of cake whilst would make more cakes than we need. Explain that we will halve the the amount of each ingredient which you introduce fraction strips amounts. Give chn time to think, pair, share how much of each would be needed to make ¼ and 3/4s of which are used lots in Year 3 ingredient would be needed if the recipe was halved. Agree that we the recipe, recording the amounts in the Maths. Show a strip of 12 can use our number facts to halve 12, so 6 tablespoons of butter Ingredients Table. objects (see resources) and would be needed. Some chn may be able to use number facts to GUIDED: Easy model folding it in half and halve 16 cups of marshmallows, but also model sharing out 16 Work with this group to make a ½ batch of half again to find that half of counters (or actual cups if they are available) into two groups to find the recipe. As you add each ingredient ask twelve is six, a quarter of half of 16 is 8. Rpt the sharing for 36, finding that you’ll need 18 cups them to remind you how they worked out twelve is 3. of rice crispies now. More able chn may be able to partition the what amount is needed: I know that half number into 30 + 6 and then use number fact to find halves before of 16 is 8 or I shared 16 counters into 2 recombining. Model recording the new amounts onto the groups of 8. Ingredients Table (see resources). Scroll down for Resources and Outcomes © Original plan copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. MATHS Y2 Week 1 Summer Maths Year 2 Weekly Plan: Summer Week 1: Numbers & Fractions Resources 0-10 dice ITP Number grid (see resources) 100 Bead bar 0-30 Number line strips (see resources) 0-12 Number line strips Computers/mobile devices Number lines or grids 10 Large mock 2p and 5p coins, washing line and pegs Paper circles and rectangles Activity Sheet: Guided Medium and Harder - Finding Fractions of Amounts (see resources) Teaching clock or ITP Tell the time (see resources) Sets of number cards – multiples of 4, from 8 to 40 Rice Crispy Cakes Recipe (see resources) Ingredients Table (see resources) Fraction strip (see resources) Measuring cup Table spoon Rice crispies Butter Mini marshmallows The links to the websites and the contents of the web pages associated with such links specified on this list (hereafter collectively referred to as the ‘Links’) have been checked by Hamilton Trust (being the operating name of the registered charity, William Rowan Hamilton Trust) and to the best of Hamilton Trust’s knowledge, are correct and accurate at the time of publication. Notwithstanding the foregoing or any other terms and conditions on the Hamilton Trust website, you acknowledge that Hamilton Trust has no control over such Links and indeed, the owners of such Links may have removed such Links, changed such Links and/or contents associated with such Links. Therefore, it is your sole responsibility to verify any of the Links which you wish you use. Hamilton Trust excludes all responsibility and liability for any loss or damage arising from the use of any Links. © Original plan copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. MATHS Y2 Week 1 Summer Maths Year 2 Weekly Plan: Summer Week 1: Numbers & Fractions Outcomes Monday Tuesday 1. Can count in 2s, 5s and 10s confidently. 2. Recognise multiples of 2, 5 and 10. 3. Are beginning to count in 3s. 1. Count in 3s. 2. Recognise multiples of 3. Outcomes for most children Wednesday 1. Count in halves. 2. Count in quarters. 3. Know that 2/4 is the same as ½. Thursday 1. Find ½ and ¼ of amounts by sharing and using number facts. 2. Find ¾ of amounts by adding ½ and ¼. Friday 1. Find ½ and ¼ of amounts by sharing and using number facts. 2. Find ¾ of amounts by adding ½ and ¼. Default (outcomes for children not on statements but not able to reach the outcomes for most children) 1. Count in 2s, 5s and 10s. 2. Are beginning to count in 3s with support. 1. Count in 3s with visual resources. 1. Count in halves. 2. Count in quarters with support. 1. Find ½ and ¼ of amounts by sharing and using number facts. 1. Find ½, ¼ and ¾s of amounts by sharing and using number facts. Only record names of children who struggled or exceeded these outcomes © Original plan copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. MATHS Y2 Week 1 Summer