Dec 24 4th 9 weeks test review

Front

What is a multiple of a number?

Back

A multiple of a number is the product of that number and an integer. For example, multiples of 7 include 7, 14, 21, 28, 35, etc.

Front

Which number is a multiple of 7?

Back

49 is a multiple of 7 because 7 x 7 = 49.

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that has more than two distinct positive divisors. For example, 6 is composite because it can be divided by 1, 2, 3, and 6.

Front

Which number is composite?

Back

6 is composite because it has divisors other than 1 and itself.

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, hundred, or thousand.

Front

Round 32,562 to the nearest thousand.

Back

33,000 is the nearest thousand to 32,562.

Front

What is a quotient?

Back

A quotient is the result of dividing one number by another.

Front

What is the quotient of 155 and 3?

Back

The quotient of 155 and 3 is 51 R 2, meaning 51 with a remainder of 2.

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means finding the closest multiple of 100 to a given number.

Front

Round 6,418 to the nearest hundred.

Back

6,400 is the nearest hundred to 6,418.