Year 3 Maths

Summer term
Block E
Lesson 3

try-
Autumn term
Spring term

 

 

 

 

 


How to add using partitioning

To partition a number using place values is to split it into thousands, hundreds, tens and units etc. as appropriate, to use partitioning for addition you split both numbers then add their like parts together then add those totals together to get the final answer.

Example

1253 + 65

thousands    1000

hundreds   200

tens    50 + 60 = 110

units    3 + 5 = 8

answer 1000 + 200 + 110 + 8 = 1318

 

Check your answers using your calculator.

 

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Adding Numbers-

 

 

 

 

 

 

Add these numbers together using partitioning

 

a) =
b) =
c) =
d) =
e) =