Math Review Chapters 2-7

Front

What is a pattern in math?

Back

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

Front

If the first term in a pattern is 14 and the rule is 'add 4', what is the second term?

Back

The second term is 18.

Front

How do you compare two numbers using >, <, or =?

Back

You compare two numbers by determining if one is greater than, less than, or equal to the other.

Front

What is the sum of 65,000 + 800 + 40 + 9?

Back

The sum is 65,849.

Front

What is the product of 37 × 54?

Back

The product is 1,998.

Front

What is an estimate in math?

Back

An estimate is a rough calculation or approximation of a value.

Front

What is a reasonable estimate for the product of 623 and 38?

Back

A reasonable estimate is 24,000.

Front

How do you find the product of two numbers?

Back

You multiply the two numbers together.

Front

What does it mean if 803,605 < 800,000 + 30,000 + 60 + 5?

Back

It means that 803,605 is less than the sum of those numbers.

Front

What is the value of 800,000 + 30,000 + 60 + 5?

Back

The value is 830,065.