mathematics at ………… school mathematics at ………… school addition
TRANSCRIPT
Mathematics at ………… SchoolMathematics at ………… School
Addition
Laying the foundations……
• Number lines.• Practical equipment• Multilink cubes• Real life contexts.• Number bonds• Patterns
Real life problems…..
•There were 13 children on the bus, 5 more children got on in Standish and 7 more children got on in Appley Bridge. How many children were on the bus altogether?
Partitioning……..• Arrow cards• Place value• Partitioning• Recombining
Beginning to use column addition, step
1…..• Continue to use partitioning• 364+ 34=300+60+4+30+4=300+90+8• Then we recombine it all, to be left
with the answer, 398.
Using column addition, step 2……
• Continue to use partitioning.• 364+54= 364
+ 54 300 110
+ 8 418
Column addition….• The final step, when the children
have a sound grasp of place value & of the whole process…
• 364+ 54 418 1
Vocabulary• Add • Plus• Altogether• Addition• Total• Count on
An everyday tool ……• Mathematics is something that we
use in our everyday lives, all of the time. We are here to teach children and to give them a variety of strategies to cope. All children may not all end up at the same point, but they will all have some understanding of how to work addition sums out.