Math

Front

What is the formula to calculate the area of a rectangle?

Back

Area = length × width.

Front

If a rectangle has a length of 3/4 yard and a width of 1/4 yard, what is its area?

Back

3/16 square yards.

Front

How do you add decimal numbers?

Back

Align the decimal points and add as you would whole numbers.

Front

What is the sum of 0.48 and 0.6?

Back

1.08.

Front

What does the value of a digit in a decimal number represent?

Back

It represents the digit's value based on its position (tenths, hundredths, etc.).

Front

In the number 26.495, what is the value of the 6?

Back

The value of the 6 in 26.495 is 1/100 the value of the 6 in 17.64.

Front

What is an equivalent fraction?

Back

Front

Which expression is equal to 7/8?

Back

8/7.

Front

What is the process to find equivalent fractions?

Back

Multiply or divide the numerator and denominator by the same number.

Front

How do you subtract fractions with different denominators?

Back

Find a common denominator, convert the fractions, then subtract.