📚 Part 1: Algebra Vocabulary

In the algebraic _____________ 5x + 3, the letter 'x' is called a _____________, the number '5' is the _____________, and the number '3' is a _____________.

🔍 Part 2: Identifying Parts of Expressions

Variable: _________

Coefficient: _________

Constant: _________

Variable: _________

Coefficient: _________

Constant: _________

✏️ Part 3: Writing Algebraic Expressions

a) Three times a number: _____________

b) A number plus eight: _____________

c) Five times a number minus two: _____________

d) Seven plus four times a number: _____________

a) The cost of buying x apples at $2 each: _____________

b) Your age in 5 years (if your current age is y): _____________

c) The perimeter of a square with side length s: _____________

🎯 Part 4: Understanding Algebraic Notation

a) 6 × x = _____________

b) 3 × y + 4 = _____________

c) 2 × a - 7 = _____________

a) In algebra, we can write 5n instead of 5 × n TRUE / FALSE

b) The expression 3x + 2 is the same as an equation TRUE / FALSE

c) Variables can represent any number TRUE / FALSE

💭 Part 5: Reflection