Unit Test review 1

Front

What is \( \frac{1}{8} \) as a decimal?

Back

0.125

Front

What is the additive inverse of -235?

Back

235

Front

What is the result of \( 6 - (-7) \)?

Back

13

Front

What is the difference between the highest temperature of 102°F and the lowest temperature of -3°F?

Back

105

Front

Write the equation represented by the number line model that shows -4 and 7 resulting in 3.

Back

-4 + 7 = 3

Front

What is the definition of an additive inverse?

Back

The additive inverse of a number is the number that, when added to the original number, results in zero.

Front

What is the formula to find the difference between two numbers?

Back

Difference = |a - b|, where a and b are the two numbers.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the result of adding a negative number to a positive number?

Back

The result is the difference between the two numbers, with the sign of the larger absolute value.

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction.