When Children Grasp the Principle of Cardinality, They Understand That

question 42

Multiple Choice

When children grasp the principle of cardinality, they understand that

• A) attainment serves as the basis for more complex understandings.
• B) the last word in a counting sequence indicates the quantity of items in a set.
• C) adding and subtracting the same number leaves the original quantity unchanged.
• D) the most efficient addition strategy is to start with the highest digit and count on.

Understand the key components and services of the Internet.

Recognize the importance and function of Internet protocols.

Identify different forms of digital communication and their purposes.

Distinguish between various types of e-commerce.

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Definitions:

Interest Rate

The cost of borrowing money, expressed as a percentage of the amount borrowed, charged by lenders to borrowers for the use of assets.

Stock Prices

Stock prices represent the current market value of a company's shares, reflecting investor perceptions of its future financial prospects.

Net Wealth

The total assets owned by individuals, businesses, or nations, minus any liabilities owed.

Consumption

The total amount of goods and services consumed by households and individuals in an economy.