24-25 LVL CA #2

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Front

How do you subtract fractions with different denominators?

Back

To subtract fractions with different denominators, first find a common denominator, convert the fractions, and then subtract the numerators while keeping the common denominator.

Front

What is the process for dividing decimals?

Back

To divide decimals, align the numbers by the decimal point, convert the divisor to a whole number by moving the decimal point, and move the decimal point in the dividend the same number of places. Then perform the division.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator using long division or a calculator.

Front

What is the relationship between fractions and division?

Back

Fractions can be interpreted as division, where the numerator is divided by the denominator.

Front

What is the formula for finding the average cost per item?

Back

The average cost per item is calculated by dividing the total cost by the number of items.

Front

How do you find the difference between two distances?

Back

To find the difference between two distances, subtract the smaller distance from the larger distance.

Front

What is the significance of the denominator in a fraction?

Back

The denominator indicates the total number of equal parts the whole is divided into, while the numerator indicates how many of those parts are being considered.

Front

How do you solve a word problem involving money spent?

Back

Identify the total amount spent, the number of items purchased, and divide the total by the number of items to find the cost per item.

Front

What is the process for solving a division problem involving a decimal?

Back

Convert the decimal to a fraction if necessary, align the numbers, and perform the division as you would with whole numbers.