Details:
|
Learn the concept of 20, and the concept of 10 and ones, using number lines.
The activities use different bundles of 10 objects and loose objects making up numbers from 11 to 20 and adding one digit numbers onto another one digit number with their sum exceeding 10.
Count up from 1 to 20 and back from 20 to 1, count up and down from any number within 20; use counting on to find numbers totalling 10 and 20, counting in 2s (even numbers).
Gradually progress to add on or subtract 1, 2, 3, 4, 5, 6, 7, using different representations of number lines matching real life situations.
|