Hello Year 2 For todays Maths lesson you

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Hello Year 2! For today’s Maths lesson, you will focussing on addition

Hello Year 2! For today’s Maths lesson, you will focussing on addition

Warm-up Solve these number sentences 6 2 9 7 6 5 3 7 +

Warm-up Solve these number sentences 6 2 9 7 6 5 3 7 + + + + 8 9 5 3 8 6 9 7 + + + + 4 3 3 8 7 7 6 4 = = = =

Warm-up Check your answers 6 2 9 7 6 5 3 7 + +

Warm-up Check your answers 6 2 9 7 6 5 3 7 + + + + 8 9 5 5 8 6 9 7 + + + + 4 3 3 8 7 8 6 3 = = = = 18 14 17 20 21 19 18 17

Addition How many different ways can you think of to solve this number sentence?

Addition How many different ways can you think of to solve this number sentence? 25 + 38 =

Addition You could use a number line 25 + 38 = Start with 25.

Addition You could use a number line 25 + 38 = Start with 25. 38 is made up of 3 tens and 8 ones so we will need to add 3 tens and then 8 ones +10 25 +10 35 +10 45 Your turn 16 + 28 = +1 55 56 +1 +1 57 +1 58 +1 59 +1 60 +1 61 +1 62 63

Addition You could use a number line Check your answer 16 + 28 =

Addition You could use a number line Check your answer 16 + 28 = +10 16 +10 26 +1 37 38 +1 +1 39 +1 40 +1 41 +1 42 +1 43 44

Addition You could use partitioning 25 + 38 = 63 20 + 5 +

Addition You could use partitioning 25 + 38 = 63 20 + 5 + 30 + 8 = 50 + 13 = 63 Your turn 34 + 29 =

Addition You could use partitioning Check your answer 34 + 29 = 63 30

Addition You could use partitioning Check your answer 34 + 29 = 63 30 + 4 + 20 + 9 = 50 + 13 = 63

Addition If you would like a challenge New Method! Column Partition Start by writing

Addition If you would like a challenge New Method! Column Partition Start by writing the number sentence vertically (from top to bottom) 25 + 38 = + And then partition it 25 20 + 5 38 30 + 8

Addition New Method! Column Partition 25 + 38 = 63 + 25 20 +

Addition New Method! Column Partition 25 + 38 = 63 + 25 20 + 5 38 30 + 8 63 50 + 13 Add the tens together and write the total underneath the tens column Add the ones together and write the total underneath the ones column Add your tens and ones together and write the total underneath the column with the original number sentence Your turn 48 + 37 =

Addition New Method! Column Partition 48 + 37 = 85 + 48 40 +

Addition New Method! Column Partition 48 + 37 = 85 + 48 40 + 8 37 30 + 7 85 70 + 15

3 D Shape Challenge Level 1 Level 2 Level 3 Solve these number sentences

3 D Shape Challenge Level 1 Level 2 Level 3 Solve these number sentences using a number line 11 + 20 = 19 + 30 = 14 + 25 = 18 + 27 = 23 + 26 = 26 + 29 = Solve these number sentences using partitioning 31 + 24 = 29 + 35 = 44 + 37 = 38 + 27 = 53 + 36 = 46 + 49 = Solve these number sentences using the new column partitioning 34 + 24 = 25 + 65 = 45 + 37 = 56 + 27 = 53 + 46 = 46 + 49 = True or false? An even number plus an even number always equals an even number