Expressions Using Letter-Numbers Practice 1: Letter-Numbers And Variables And Writing Algebraic Expressions

Practice Expressions using Letter-Numbers

MathematicsGrade 7Mixed12 questions18 min

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Question 1

MediumQuestion

In the expression $3n+3$ , what does the letter $n$ represent?

Topic: Letter-Numbers and Variables · Skill: Interpret letters as numbers

Question 2

MediumQuestion

In the expression $3n+4$ , what does the letter $n$ represent?

Topic: Letter-Numbers and Variables · Skill: Interpret letters as numbers

Question 3

AdvancedQuestion

In the expression $3n+5$ , what does the letter $n$ represent?

Topic: Letter-Numbers and Variables · Skill: Interpret letters as numbers

Question 4

MediumQuestion

In the expression $4n+3$ , what does the letter $n$ represent?

Topic: Letter-Numbers and Variables · Skill: Use variables to describe quantities

Focused Grade 7 Ganita Prakash practice for Expressions using Letter-Numbers, covering Letter-Numbers and Variables, Writing Algebraic Expressions.

Interpret letters as numbers, Use variables to describe quantities, Distinguish variables from units and labels, Write expressions from word phrases