overview of workshop. language of addition progression of addition across year 1 and 2 questions...
TRANSCRIPT
Addition Workshop
Overview of workshop.• Language of addition• Progression of addition across Year 1 and 2• Questions• Work alongside our children.
What words have you heard your child use when talking
about addition?
Add
Plus
More than
Repeated Addition
Total
Language, Language, Language!
DigitSingle Digit Number
Two Digit Number
Three Digit Number
Place Value
Tens
Units
Partitioning
Bonds to 10
Multiples of 10
Switchers
Fact Families
Bridging through 10
Progression within addition.
+ Adding single digits together.+ Use practical equipment that can bemoved physically.
+ Use pictures which the children point to as they count.
+
+ Use of a number track to jump along
5+2=7
+ Use of a number line to jump along.
5+2=7
+ Use of a number square to count along.
5+2=7
+ Adding a single digit to a two digit number.
23 + 420 3 4 20 + 7 27
+ Number lines or a number track to count on. + Knowledge of place value
+ Dienes which model place value clearly.
+Use of a blank number line.
23 27
+ Adding a single digit to a two digit number bridging through ten. 23 + 9
20 3 9 20 12 10 230 2 32
+ Use of number bonds to 10 to bridge through the nearest multiple of 10.
23 + 920 3 7 220 + 10 = 3030 + 2 = 32
23 30 32
+7 +2
+ Adding 2 two digit numbers together.+ Number square 25 + 14
•Move down to add on tens.•Count along to add on units.
+ Blank number line.
25 35 39
+ 10
+ 4
+ Adding a single digit to a three digit number.
364 + 5 = 369
9
364 369
+ 5
+ Adding a two digit number to a three digit number.
364 + 25 Add the units 4 + 5 = 9 Add the tens 60 +20 = 80
364 384374 389
+5+ 10+ 10
Add these together 80 + 9= 89Add the hundreds 300 + 89=389
+ Adding a three digit number to a three digit number.
364 + 125 = 489
364 474464 484
+10+ 10+ 100
489
+ 5
Add the units 4 + 5 = 9 Add the tens 60 +20 = 80Add these together 80 +
9= 89Add the hundreds 300+100 = 400Add hundreds to tens and units
400+89=489
Questions?
