Indicator “Numbers and calculations: Comparison”.
When determining this indicator, we use tasks that determine the development of the ability to compare objects by quantity; ability to work with the simplest schemes, understanding of abstract and figurative thinking, as well as contribute to the development of the ability to explore and analyze vital sign-symbolic means for solving educational problems, and to the formation of an algorithm for comparing and classifying objects. Children independently determine (compare) from drawings, diagrams, expressions, and how many more, or less, objects there are.
According to the test results, a sufficiently high level of formation of this indicator was revealed. We can say that the student analyzes the solution of problems for increasing/decreasing the number by several units, for difference comparison, and for finding the largest and smallest values, but makes mistakes. According to the test results, it can be seen that he/she has no difficulty in determining the next and previous value, however, this skill is not brought to a high level.
To develop this skill, we recommend regular exercises with materials:

\$19.50

\$23.50

\$4.95

\$3.50