7th Grade 1st Semester Exam

Front

A submarine goes 100 feet below the surface of the ocean. It then rises 15 feet and dives 20 feet. Finally, the submarine rises 35 feet. What is the final location of the submarine? (Only enter the number. Do not include feet.)

Back

-70

Front

Which of the following fractions is equivalent to 0.5? Options: 2/3, 3/4, 1/2, 1/3

Back

1/2

Front

What is the quotient of a negative number and a negative number? Options: Positive, Negative, Zero, Undefined

Back

Positive

Front

Is this table proportional or non-proportional? Options: Yes, No

Back

Yes

Front

What is the sum of two negative numbers? Options: Positive, Negative, Zero, Undefined

Back

Negative

Front

What is the definition of a negative number?

Back

A number less than zero.

Front

What is the definition of a positive number?

Back

A number greater than zero.

Front

What is a fraction?

Back

A part of a whole, expressed as a numerator over a denominator.

Front

What does it mean for two quantities to be proportional?

Back

They maintain a constant ratio.

Front

What is the absolute value of a number?

Back

The distance of a number from zero on the number line, always positive.