4th Grade Math Review

Front

What is the product of 50 and 21?

Back

The product of 50 and 21 is 1050.

Front

How do you round a number to the nearest hundred?

Back

To round a number to the nearest hundred, look at the tens digit. If it is 5 or more, round up; if it is 4 or less, round down.

Front

List all the factors of 14.

Back

The factors of 14 are 1, 2, 7, and 14.

Front

What is the next number in the pattern: 48, 42, 36, 30, 24?

Back

The next numbers in the pattern are 18, 12, and 6.

Front

What is a pattern in mathematics?

Back

A pattern in mathematics is a sequence of numbers or shapes that follow a specific rule or formula.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number.

Front

What is rounding in mathematics?

Back

Rounding is the process of adjusting the digits of a number to make it simpler while keeping its value close to what it was.

Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number.

Front

How do you identify a pattern in a sequence of numbers?

Back

To identify a pattern, look for a consistent rule that applies to the changes between numbers.

Front

What is the significance of the tens digit when rounding?

Back

The tens digit determines whether to round up or down when rounding to the nearest hundred.