Addition and Subtraction within 20
Week 2 onwards
Addition and Subtraction (within 20)
(Question sheets are in your home learning packs)
11/01/21
Add by counting on- https://vimeo.com/490879463
12/01/21
Add ones using number bonds (1)- https://vimeo.com/490879867
13/01/21
Add ones by using number bonds (2)- https://vimeo.com/490880277
14/01/21
Find & make number bonds- https://vimeo.com/490882337
15/01/21
Add by making 10- https://vimeo.com/492195871
18/01/21
Subtraction- not crossing 10- https://vimeo.com/492197096
19/01/21
Subtraction- not crossing 10 (counting back)- https://vimeo.com/492198226
20/01/21
Subtraction- crossing 10 (counting back)- https://vimeo.com/497563367
21/01/21
Subtraction- crossing 10 (1) https://vimeo.com/497919464
22/01/21
Subtraction- crossing 10 (2) https://vimeo.com/497919984
25/01/21
Related facts https://vimeo.com/497920336
26/01/21
Compare number sentences https://vimeo.com/497920660