Teddy long legs
Comparing lengths using uniform non-standard measures; Using comparative vocabulary (taller, longer, shorter)
Revising pairs to 10; using pairs to 10 to find pairs to 20
What's the Gap?
Saying the next 10s number; finding how many to the next 10s number, e.g. 36 + ? = 40
Comparing capacity of two or three containers by direct comparison
Count your Pennies
Knowing the value of coins from 1p to 20p