Winter Benchmark/Semester Exam Study Guide 24-25

Front

Put the following numbers in order from smallest to largest: 6, -2, -8, 8, 2.

Back

-8, -2, 2, 6, 8

Front

Which equation is true? A, B, C, or D?

Back

D

Front

List the temperatures in order from coldest to warmest: New York (Summer) 22, California (Summer) 27, St. Petersburg (Winter) -12, Alaska (Winter) -20.

Back

Alaska, St. Petersburg, New York, California

Front

Joe feeds his horse 5 bales of hay every 7 days. How many bales of hay will the horse eat in 42 days?

Back

30 bales

Front

Lia and James went to the movies. The tickets are $3.00 each. Lia bought popcorn and a slushy for $8.50 together. James bought a slushy and nachos for $12.00 together. How much money did they spend total?

Back

$26.50

Front

What is the definition of 'integer'?

Back

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

Front

What is the definition of 'equation'?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What is the order of operations in mathematics?

Back

The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right) - often abbreviated as PEMDAS.

Front

What is the definition of 'mean' in statistics?

Back

The mean is the average of a set of numbers, calculated by dividing the sum of the numbers by the count of the numbers.

Front

What is the definition of 'median'?

Back

The median is the middle value in a list of numbers sorted in ascending order.