5th Grade Patterns and Algebra

Front

What is a pattern in mathematics?

Back

A pattern is a sequence of numbers or shapes that follows a specific rule or formula.

Front

What does it mean to find the value of x in an equation?

Back

Finding the value of x means determining the number that makes the equation true.

Front

What is the rule for the pattern: 448, 112, 28, 7?

Back

The rule is to divide by 4.

Front

How do you write an equation for the total number of invitations mailed by students?

Back

The equation is 18s = 414, where s is the number of students.

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that includes numbers, variables, and operations.

Front

What is the difference of r and 3 in algebraic terms?

Back

The difference of r and 3 is written as r - 3.

Front

How do you represent the total number of objects fetched if Spot fetched 12 sticks and r rocks?

Back

The total number of objects is represented as 12 + r.

Front

What is a variable in algebra?

Back

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

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 the purpose of using equations in problem-solving?

Back

Equations help to represent relationships between quantities and can be used to find unknown values.