Reasoning & Sense-Making Semester 1 Exam

Front

What is the order of integers from least to greatest?

Back

The order of integers from least to greatest is: -9, -5, -3, 0, 3, 4.

Front

What is the probability of rolling an odd number on a 6-sided die?

Back

The probability of rolling an odd number is 3/6.

Front

What is the probability of landing on a number greater than 5 when rolling a 6-sided die?

Back

The probability is 1/6.

Front

What is the value of the digit in red in the number 6792?

Back

The value of the digit in red (9) is 90.

Front

Evaluate the expression: |–5| + 8

Back

The result is 13.

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

How do you find the least common multiple (LCM) of two numbers?

Back

To find the LCM, list the multiples of each number and find the smallest multiple they have in common.

Front

What is the definition of probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Front

What is the formula for calculating the mean of a set of numbers?

Back

The mean is calculated by adding all the numbers together and dividing by the total count of numbers.

Front

What does it mean to evaluate an expression?

Back

Evaluating an expression means to calculate its value by performing the operations indicated.