QMT Review

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that has more than two positive divisors.

Front

Is the number 9 prime or composite?

Back

Composite

Front

Is the number 3 prime or composite?

Back

Prime

Front

Is the number 17 prime or composite?

Back

Prime

Front

What is standard form in mathematics?

Back

Standard form is a way of writing numbers using digits, where each digit has a place value.

Front

How do you round a number to the nearest hundred?

Back

Look at the tens digit: if it is 5 or more, round up; if it is less than 5, round down.

Front

What is 3,475 rounded to the nearest hundred?

Back

3,500

Front

What is the value of 10,000 + 10,000 + 10,000 + 100 + 100 + 100 + 10 + 1 in standard form?

Back

30,311

Front

What is the tens place in the number 3,475?

Back

The tens place is 7.