Identify the Reasoning Strategy That Would Work for Multiplication and Division

question 7

Multiple Choice

Identify the reasoning strategy that would work for multiplication and division facts.

• A)Double and doubles plus one.
• B)Arrays.
• C)Down under ten.
• D)Combinations of 10.

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Definitions:

Leakages

In economics, it refers to the withdrawal of potential spending from the economy's circular flow, primarily through savings, taxes, and imports.

Household Production

The creation of goods and services by individuals or families within a home environment, not for formal market exchange.

Gross Domestic Product (GDP)

The complete market or financial worth of every finished good and service made within a nation's frontiers in a certain timeframe.

Consumer Price Index (CPI)

A metric that calculates the mean variation over time in the costs incurred by urban buyers for a selection of consumer products and services.