EOY Math Review 1

Front

What is an equivalent fraction?

Back

Front

How do you find the next number in a pattern?

Back

To find the next number in a pattern, look for a rule or a sequence in the numbers. For example, if the pattern is increasing by 2 (1, 3, 5), the next number would be 7.

Front

What is standard form in mathematics?

Back

Standard form is a way of writing numbers using digits. For example, the number 'seventy-four thousand, nine hundred eight and six tenths' is written in standard form as 74,908.6.

Front

How do you estimate the total when multiplying?

Back

To estimate the total when multiplying, round the numbers to the nearest ten or hundred and then multiply. For example, 837 students donating 21 pencils can be estimated as 800 x 20 = 16,000.

Front

What is volume in geometry?

Back

Volume is the amount of space a three-dimensional object occupies, measured in cubic units. For example, the volume of a cube can be found using the formula V = side^3.

Front

What is a fraction?

Back

Front

How do you compare fractions?

Back

To compare fractions, you can find a common denominator or convert them to decimals. The fraction with the larger value is greater.

Front

What is a pattern in math?

Back

A pattern is a sequence of numbers or shapes that follow a specific rule or design. For example, the sequence 2, 4, 6, 8 is a pattern increasing by 2.

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value, such as the nearest ten or hundred. For example, 67 rounded to the nearest ten is 70.

Front

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

Back

The area of a rectangle is found using the formula A = length x width.