Addition - Notes from our Parents Meeting

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+      KEY STAGE 1

RECEPTION

Counting forward to 10
Use a number line to count

 

1 2 3 4 5 6 7

more / less
Number sentences are written horizontally -  3 + 2 = 5
Beginning to recall number bonds to 10

Vocabulary
Add, more, and
Make, sum, total, altogether
Score, double
One more, two more…., ten more…..
How many more to make ………
How many more is …… than ……….
Is the same as
digit

YEAR 1

Know by heart all addition facts for numbers up to and including 5
Know by heart all pairs of numbers that total 10
Number sentences set out horizontally
Addition of TU
Numbers are partitioned for addition               15 + 5 = 10 + 5 + 5

                                                                            = 10 + 10

                                                                       =  20

Vocabulary - As for reception with
Plus
Near double
How much more is….
Equals, sign
Number bonds
Pair
Tens, Units
How many are left / gone?

Year 2

Know by heart all addition facts for numbers up to and including 10
Know by heart all pairs of numbers that total 20
Same methods as for Year 1 but extended to HTU

Vocabulary - As for year 1 plus
Addition
One hundred more
Tens boundary
Hundreds

 

+      KEY STAGE 2

Year 3

Start column addition 

                                 2 2 1
                                                           +        3 6
                                                                       7
                                                                     5 0
                                                                  2 0 0
                                                                  2 5 7

Vocabulary - As for Year 2 plus
Hundreds boundary

Year 4

Beginning addition with carrying figures          

2 6 9
                                                           +            3 6
                                                                      3 0 5

Vocabulary - As for Year 3 plus
Increase
Inverse

Year 5

Consolidate column addition with carrying figures – see Year 4

Vocabulary - As for Year 4 plus
Units boundary
Tenths boundary

Year 6

Column addition with carrying figures extended to include decimals (ensure that the decimal points are lined up)

                                                              2 6 • 9 5
                                                           +    3 • 6   
                                                              3 0 • 5 5

 Vocabulary - As for Year 5