6th grade end of math review

Front

What are coordinates?

Back

Coordinates are a set of values that show an exact position on a graph, usually represented as (x, y).

Front

What is the Least Common Multiple (LCM)?

Back

The Least Common Multiple (LCM) of two numbers is the smallest number that is a multiple of both numbers.

Front

How do you express '2 times the sum of y and 5' in algebraic form?

Back

2(y + 5) is the expression for '2 times the sum of y and 5'.

Front

What integer represents spending money?

Back

Spending money is represented by a negative integer, for example, -17 for spending $17.

Front

Solve for d: d + 3 = 8

Back

d = 5.

Front

What is a variable in mathematics?

Back

A variable is a symbol, often a letter, that represents a number in mathematical expressions or equations.

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing variables.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

What is a graph?

Back

A graph is a visual representation of data or mathematical relationships, typically using a coordinate system.

Front

What is the difference between a positive and negative integer?

Back

A positive integer is greater than zero, while a negative integer is less than zero.