We specially develop our materials in such a way that it is easy and interesting for children to learn and study, so that when performing our tasks, they gradually develop such necessary skills of counting and ordering numbers.
We have added a little game to this task. Ask the children or carefully cut out the attached numbers (or do it yourself) and add them to each printout, give the children a glue pencil and explain the task.
Ask the children to identify the missing digit. Explain to them that any sequence is not a random set of numbers, but a pattern. A numeric string is a sequence in which each subsequent number is greater than the previous one by one. This means that to get the next number, you need to add 1 to the previous digit and if you need to find a digit standing before a certain number, subtract 1.
After that, the kids need to paste the cut-out numbers into the correct windows.
Approximate school class in the USA: 1st grade.
Age range: 5-8 years.