Case 2 Review 2022-2023

Front

What is the product of 6.2 and 4?

Back

The product is 24.8.

Front

How can 2 bags of dirt be equally shared among 3 planters?

Back

Each planter would receive \(\frac{2}{3}\) of a bag of dirt.

Front

If a baker has \(\frac{5}{8}\) cup of sugar, how much more sugar is needed to prepare a batch of peanut butter cookies that requires \(\frac{3}{4}\) cup?

Back

\(\frac{1}{8}\) cup is needed because \(\frac{3}{4} - \frac{5}{8} = \frac{1}{8}\).

Front

Which expression represents 14 divided by 6?

Back

The expression is \(\frac{14}{6}\).

Front

What is the first step in finding the difference of \(\frac{5}{6}\) and \(\frac{4}{12}\)?

Back

The first step is to convert \(\frac{4}{12}\) to \(\frac{1}{3}\) and then find a common denominator.

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and is expressed as \(\frac{a}{b}\), where \(a\) is the numerator and \(b\) is the denominator.

Front

What does it mean to divide a number?

Back

Dividing a number means to split it into equal parts.

Front

What is the formula for finding the area of a rectangle?

Back

The area is found using the formula: Area = length × width.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 1 \(\frac{1}{2}\).

Front

How do you convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator; the quotient is the whole number, and the remainder is the new numerator.