year 7 - Language of Algebra

A combination of numbers, symbols and operations that show a certain value (hint: NO equals sign)

• expression

• equation

• division problem

A variable is:

• the number next to a symbol

• a symbol that stands for a quantity

• an equation

A combination of variables, numbers and at least one operation

• Algebraic Expression

• Algebraic Equation

• Inequality

• Terms

What is the coefficient of the following expression? 
7c + 8

• c
• 7
• 8
• 1

Tags

CCSS.5.OA.A.2

When a letter represents a number it is called a ...

• Term

• Expression

• Pronumeral

• Coefficient

• Variable

A constant is represented by 7 in which equation...

• y = 7 + 2x

• y = 2 + 7x

• 7y = 2 + x

Select the expression shown below...

• 2x

• 2y = 6 + x

• 6x - 8

• 4

A pronumeral is...

• A number that replaces a letter.

• A letter that replaces a number.

• A really professional number.

• A number that replaces a number.

A coefficient is...

• A pronumeral

• The number before a pronumeral

• A number on its own

• A term

Select the option that shows an equation.

• 3y + 6

• 8y

• 9

• 3y + 6 = 3