6th Grade Math - Semester 1 Test

Front

What is the total feet the tide rises and falls over a one-week period if it rises about 53.478 feet and falls the same amount twice a day?

Back

1497.384 feet

Front

What is the least common multiple of 2 and 7?

Back

14

Front

Is the temperature at 3 a.m. (-6°F) colder than the temperature at 5 a.m. (-2°F)?

Back

Yes, the temperature at 3 a.m. is colder.

Front

Fill in the Blank: Least _______ ________

Back

Common Multiple

Front

Choose the correct word: a number sentence such as 3 < 4 or -5 > -10.

Back

inequality

Front

What is the definition of 'Least Common Multiple'?

Back

The smallest multiple that is exactly divisible by each of a set of numbers.

Front

What is an inequality?

Back

A mathematical statement that compares two expressions using <, >, ≤, or ≥.

Front

What is the formula to calculate the area of a rectangle?

Back

Area = length × width.

Front

What is the definition of a prime number?

Back

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

Front

What is the difference between a factor and a multiple?

Back

A factor is a number that divides another number without leaving a remainder, while a multiple is the product of a number and an integer.