Midyear Review

Front

What is scientific notation?

Back

A way to express very large or very small numbers using powers of ten.

Front

How do you multiply a decimal by a power of ten?

Back

Move the decimal point to the right for each power of ten. For example, 0.898 x 10 = 8.98.

Front

What does R mean in division with remainder?

Back

R stands for 'remainder', which is the amount left over after division.

Front

How do you divide a total amount among a number of groups?

Back

Divide the total by the number of groups to find out how much each group gets.

Front

What is the formula for finding the average number of items per group?

Back

Average = Total items / Number of groups.

Front

How do you add fractions with different denominators?

Back

Find a common denominator, convert the fractions, and then add the numerators.

Front

What is the process to convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the result of multiplying a number by 1000?

Back

You move the decimal point three places to the right.

Front

How do you find the total amount used when adding fractions?

Back

Add the fractions together, ensuring they have a common denominator.

Front

What is the meaning of 'distribute' in mathematics?

Back

To divide something among a number of recipients.