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EMA1501 ASSIGNMENT 5 ANSWERS 2024
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EMA1501ASSIGNMENT 5
ANSWERS 2024
EMA1501 ASSIGNMENT 5 ANSWERS 2024
,EMA1501
ASSESSMENT 5
1.1 Discussion of Pre-Number Concept
One-to-One Correspondence
**Foundational Understanding:** One-to-one correspondence is the ability to match
objects with numbers in a one-to-one fashion. This fundamental skill allows children
to understand that each object can be counted as a unique entity. It builds the
foundation for counting and numerical representation, essential for tasks such as
addition and subtraction.
**Contribution to Logical Thinking:** By learning to assign one number to one object,
children develop a mental framework for understanding quantity and its relationship
to numbers. This understanding helps in grasping more complex mathematical
concepts later on.
Comparison
**Foundational Understanding:** Comparison involves understanding the differences
between quantities, such as identifying which group has more or less and
recognizing equal quantities. This is crucial for fostering a sense of number
relationships.
**Contribution to Logical Thinking:** Comparing quantities helps children develop
reasoning skills. By assessing which is larger, smaller, or equal, children engage in
critical thinking and can form logical statements about numerical relationships.
Conservation
, **Foundational Understanding:** Conservation is the understanding that the quantity
of an object remains the same even if its arrangement or appearance changes. For
example, if you spread out a row of coins, children must recognize that the same
amount is still present despite the change in layout.
**Contribution to Logical Thinking:** This concept encourages flexible thinking.
Children learn that despite differences in visual presentation, the underlying
quantities remain constant, which is a critical aspect of number sense and
mathematical reasoning.
#### Ordering
**Foundational Understanding:** Ordering refers to the ability to arrange items based
on numerical value or size, such as placing numbers in a sequence from smallest to
largest. This concept is relevant to understanding number lines and mathematical
operations.
**Contribution to Logical Thinking:** Through ordering, children learn about
sequences and patterns, which aids in developing problem-solving skills.
Recognizing order allows them to make predictions and understand relationships
between numbers.
#### Subitising
**Foundational Understanding:** Subitising is the ability to recognize a small quantity
of items at a glance without having to count them. For instance, recognizing there
are three dots on a die without counting each dot. This skill helps in understanding
number sense intuitively.
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