Math 6 Midterm Review (2022-2023)

Front

What is an equivalent fraction?

Back

Front

How do you subtract decimals?

Back

To subtract decimals, align the numbers by the decimal point and subtract as you would with whole numbers. For example, to subtract 2.09 from 18.93, you would calculate 18.93 - 2.09 = 16.84.

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Back

Front

Back

Front

What is the cost per pound of a 20-lb bag of dog food that costs $23.44?

Back

To find the cost per pound, divide the total cost by the weight: $$\frac{23.44}{20} = 1.172$$. Therefore, the cost per pound is approximately $1.17.

Front

What is a fraction?

Back

Front

What does it mean to find the least common denominator (LCD)?

Back

The least common denominator is the smallest number that can be used as a common denominator for two or more fractions. It is used to add or subtract fractions.

Front

How do you convert a fraction to a decimal?

Back

Front

What is the process for adding fractions with different denominators?

Back

To add fractions with different denominators, first find the least common denominator (LCD), convert each fraction to an equivalent fraction with the LCD, and then add the numerators.

Front

What is a mixed number?

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