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Why are whole numbers used?
Whole numbers are used for counting things.
What strategies can be used to multiply whole numbers?
-- Use a manual calculator. -- Use an abacus. -- Use a huge number of coins or small stones. -- Enter the problem in an online search engine that offers arithmetic capabilities. -- Ask some else to calculate the product for you. -- Learn some multiplication tables and do the calculation yourself.
Are whole numbers counting numbers?
Yes, whole numbers are counting numbers.The term whole number does not have a consistent definition.Well the most used definition is "counting numbers along with zero".
What strategies can be used to divide whole numbers?
mentally solve whole number multiplication and division problems using: ... Dividing by 8 is like dividing by 2 then 2 then 2 so half 136 is 68 and half 68 is 34 and ... The following questions can be used to elicit discussion about the strategy
How are decimals different from whole numbers?
Decimals include a fractional part, represented by digits to the right of the decimal point, while whole numbers only have a whole part, represented by digits to the left of the decimal point. Whole numbers can be positive or negative, while decimals can also be fractions or mixed numbers. Additionally, whole numbers are used to count while decimals are used for measurement and precision.
