Maths Home Learning Week Beginning 1 st June 2020

Maths Introduction This week in maths we will be revising lots of maths concepts that you learnt earlier in year 2. You will start with subtracting 2 digit numbers, before moving onto bonds to 100, adding 3 single digits and counting pounds and pence.

All of the lessons we are planning link in with our “White Rose scheme of learning and BBC bitesize lessons for May. We have done this so that you can go to the links below for further help and advice or if you need further activities. https://whiterosemaths.com/homelearning/year-2/ Summer term week 3 (WC 11th May Lessons 2 – 4). https://www.bbc.co.uk/bitesize/tags/z7s22sg/year-2-and-p3-lessons/1.

Here you will find worksheets and teaching videos to support the ideas below.

Monday 1 st June All of the lessons we are planning link in with our “White Rose” scheme of learning and BBC bitesize lessons for the beginning of May. We have done this so that you can go to the links below for further help and advice or if you need further activities. https://whiterosemaths.com/homelearning/year-2/ Summer term week 4 (WC 11th May Lessons 3. https://www.bbc.co.uk/bitesize/tags/z7s22sg/year-2-and-p3-lessons/1.

L.O. To Subtract 2 digit numbers and ones .You might need to use objects to solve the problems below or you could draw the dienes (base 10) to help you.Before we start- Here are some words that you might find useful – takeaway, subtract, minus, partition, exchangeLook at the example for different ways of subtracting.

If you are really confident subtracting with the number line I would like you to have a go at the place value charts or the column method today. Top Tip. If you use the column method it is really important that the ones number sit underneath each other.

Now try these one step word problems. Remember to write out the number sentence each time. Top Tip! The biggest number always goes first when we subtract.

ChallengesUse one of the methods you have been learning today to workout the problems below.

Tuesday 2 nd June All of the lessons we are planning link in with our “White Rose” scheme of learning and BBC bitesize lessons for the beginning of May. We have done this so that you can go to the links below for further help and advice or if you need further activities. https://whiterosemaths.com/homelearning/year-2/ Summer term week 3 (WC 11th May Lessons 3. https://www.bbc.co.uk/bitesize/tags/z7s22sg/year-2-and-p3-lessons/1.

L.O. To subtract 2 digit numbersThe examples below show different methods for subtracting 2 digit and 2 digit numbers. Choose which method is most comfortable to you to solve the problems below. Top Tip Watch the video as it shows clearly how to use the column method.

Top Tip use objects or 10’s and 1’s alongside each method. Copy each number sentence carefully and show your working out for each one.

Now Try these word problems using the same methods

Challenges

Wednesday 3 rd June All of the lessons we are planning link in with our “White Rose” scheme of learning and BBC bitesize lessons for the beginning of May. We have done this so that you can go to the links below for further help and advice or if you need further activities. https://whiterosemaths.com/homelearning/year-2/

Summer term week 3 (WC 11h May Lessons 4. https://www.bbc.co.uk/bitesize/tags/z7s22sg/year-2-and-p3-lessons/1.

L.O. Bonds of 100 (tens and ones)Today we are going to build on our knowledge of bonds to 100 using our tens numbers. We will also need the exchange method that we have been practising with our subtraction.

This is a dienes 100 piece. You can use this to help you with bonds to 100 today alongside your base 10.

Use the 100 squares below to solve the

problems.

Here are some base 10 rods. How many more do I need to make 100?45 squares are coloured. How many are left?

54 squares are coloured. How many are left?

62 squares are coloured. How many are left?

Now try these: How many more to make 100?5 tens and 3 ones3772 ones8 tens and 11 ones

Challenges

Thursday 4 th June There are no video links for today’s learning. L.O. Adding 3 single digit numbersToday you will need to use your knowledge of number bonds and near bonds toSolve the problems below. Look at the examples below if you need more help.

Now try these.5 + 4 + 9 = 8 + 5 + 6 = 7 + 5 + 7 = 8 + 2 + 10 =6 + 3 + 7= 5 + 2 +9 = 5 + 5 + 9 = 7 + 7 + 6 =Explain which the easiest parts of the addition was.

Now try this.Choose three cards each time. How many different addition number sentences can you make?

Challenge

7 + 9 + 9 = I know double 9 is 18 so I can add these together first.9 + 9 = 18 18 + 7 = I know that 18 + 2 = 20 + 5 = 25 (I partitioned the seven to smaller parts to help me).

What is the biggest total you can make? What is the smallest amount you can make?

ChallengesTop Tip! You will need to show me at least 5 different examples to prove the answer to this challenge.Challenge: Explain what happens when you add 3 even numbers together. Show me at least 5 different examples to prove your answer.

Friday 5 th June There are no video links for today’s learning.

L.O. Count Money in pounds and pence.Note to parents. In year 2 we don’t use the . to demark the difference between £ and pence. We say £4 and 50 pence.How well do you know your money?

Counting amounts of moneyTop Tip! If you have any money in your money box it might be useful to use real coins to help you understand the models below.

= 1p = 10x 1p = 10p

= x 100 1p = 10p x10 = £1

Now try these

= 5 x £1 = 10 x £1

How many ways can you make the following amounts?

ChallengeWhat is the least amount of coins can you use?Now try these using coins and notes make the amounts below.1 pounds 50 pence 5 pounds 75 pence 3 pounds and 25 pence

Challenges

86p 73p

98p 54p

Answer for WC 1 st June 2020 Monday 1st June Answers

Sam’s Rabbits 15 – 7 = 8

Ben and Bobs cycle ride 21 – 16 =Ben cycles 5 miles less.

16 – 7 = Ashley has 9 pencils left

14 – 8 = 6 people were rescued by the superhero.

80 – 45 = 35

26 – 11 = 15 degrees

24 – 5 – 10 =

24 – 10 = 14 – 5 = 9

Not crossing 10’s no exchange needed

Crossing tens exchange needed

39 – 6 = 33 16 – 9 = 15

77 – 5 = 72 35 – 7 = 28

69 – 8 = 61 56 – 8= 48

56 – 6 = 50 71 – 7 = 69

89 – 7 = 82 63 – 6 = 57

48 – 5 = 43 52 – 5 = 47

£12Sam £5

Jack£7

Tuesday 2 nd June L.O. To subtract 2 digit numbers

Wednesday 3 rd June

Stars question 32 – 18 = 14Ashley’s pencils 52 – 13 = 39

13

1

26 25 + 35 = 60g100g – 60g = 40g

L.O. Bonds of 100 (tens and ones)

5 tens and 3 ones 4737 6372 ones 288 tens and 11 ones 9

ChallengesChris is incorrect. He thinks by reversing the 10s and 1’s would give the correct answer but it makes 110. He would need 36 or 54 to make the answer correct.

30 + 70 = 10035 + 65 = 100.One side is increasing by 5 each time and the other side is counting backwards in 5’s each time.

45 squares are coloured. How many are left?

54 squares are coloured. How many are left?

62 squares are coloured. How many are left? 55 46 38

64 42 77

75 16

31 89

Thursday 4 th June L.O. Adding 3 single digit numbers5 + 4 + 9 = 18 8 + 5 + 6 = 19 7 + 5 + 7 = 19 8 + 2 + 10 = 206 + 3 + 7= 16 5 + 2 +9 = 16 5 + 5 + 9 = 19 7 + 7 + 6 = 20The easiest part of each addition were those where I can double numbers or use my knowledge of near doubles and number bonds.

10

25

20

40

Friday 5 th June

=>

>

=

1

18151

318 1

3

£35

Challenge Answers.Dan is not correct he has £16 because he has £2 coins not £1 coins.Ron had dropped £10 and 43 pence on the floor.Annie and Amir can’t tell who has the most money because we don’t know how much either person has.

90p

69p

£3 and 76p

£18