Envision Math 6th Grade Math Topic 4 Flashcard

Front

Find the missing number in the pattern: 4, 7, 10, __, 16

Back

13

Front

Write an equation to represent the following situation: If a number is increased by 5, the result is 12.

Back

x + 5 = 12

Front

Write an equation to represent the following situation: The sum of a number and 8 is equal to 20.

Back

x + 8 = 20

Front

Solve the inequality: 2x - 5 < 7

Back

x < 6

Front

Complete the equation to represent the pattern: 3, 6, 9, __, 15

Back

12

Front

What is a pattern in mathematics?

Back

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

Front

Define an equation.

Back

A mathematical statement that asserts the equality of two expressions.

Front

What does it mean to solve an inequality?

Back

To find the values of the variable that make the inequality true.

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater or less than another.

Front

What is the first step in solving the equation x + 5 = 12?

Back

Subtract 5 from both sides.