SNAP 1 Review 2nd 9 wks

Front

What is absolute value in mathematics?

Back

Absolute value is the distance of a number from zero on the number line, regardless of direction. It is always a non-negative value.

Front

How do you calculate the distance between two points on a coordinate plane?

Back

To calculate the distance between two points (x1, y1) and (x2, y2), use the formula: Distance = |x2 - x1| + |y2 - y1|.

Front

What does it mean when a temperature drops by a certain number of degrees?

Back

A drop in temperature means that the temperature is decreasing, which can be represented as a negative change in value.

Front

What is the significance of the greatest absolute value in temperature changes?

Back

The greatest absolute value indicates the largest change in temperature, regardless of whether it is an increase or decrease.

Front

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

Back

The LCM of two numbers is the smallest number that is a multiple of both. It can be found by listing the multiples or using prime factorization.

Front

What does the coordinate (0,3) represent on a graph?

Back

The coordinate (0,3) represents a point on the graph where the x-value is 0 and the y-value is 3, located on the vertical line at x=0.

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

Front

How do you interpret a negative integer in real-life situations?

Back

A negative integer can represent a loss, a decrease, or a position below a reference point, such as sea level or temperature.

Front

What is the distance between the points (0,3) and (0,7)?

Back

The distance is 4 units, calculated as |7 - 3|.

Front

What does it mean for a restaurant to have a special every certain number of days?

Back

It means that the restaurant offers a specific dish or promotion on a regular schedule, repeating after a set number of days.