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Algebra

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

Introduction to Algebra and Variables

Subtopic

Introduction to Algebra and Variables under Algebra for Grade 6 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    If 11 kg of sugar costs ₹pp, what is the cost of 55 kg of sugar?

    A.

    ₹(p+5)(p + 5)

    B.

    ₹5p5p

    C.

    ₹(p/5)(p/5)

    D.

    ₹(5−p)(5 - p)

  2. 2.

    Express the statement 'Take xx away from 2020' algebraically.

    A.

    x−20x - 20

    B.

    20−x20 - x

    C.

    20x20x

    D.

    x/20x/20

  3. 3.

    Which expression represents 'The difference of xx and yy, where xx is greater than yy'?

    A.

    x+yx + y

    B.

    x−yx - y

    C.

    y−xy - x

    D.

    xyxy

Download the worksheet for Algebra - Introduction to Algebra and Variables to practice offline. It includes additional chapter-level practice questions.

Matchstick Patterns

Subtopic

Matchstick Patterns under Algebra for Grade 6 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    In a row of linked heptagons (7-sided shapes), the rule is 6n+16n + 1. How many matchsticks are needed for 2 linked heptagons?

    A.

    12

    B.

    13

    C.

    14

    D.

    7

  2. 2.

    A matchstick pattern rule is 25k25k. If k=4k = 4, find the total number of matchsticks.

    A.

    100

    B.

    25

    C.

    29

    D.

    50

  3. 3.

    If the rule for a pattern is 13n+213n + 2, how many matchsticks are required for the 1st1^{st} figure?

    A.

    13

    B.

    2

    C.

    15

    D.

    26

Download the worksheet for Algebra - Matchstick Patterns to practice offline. It includes additional chapter-level practice questions.

Use of Variables in Common Rules

Subtopic

Use of Variables in Common Rules under Algebra for Grade 6 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Which of these expressions represents '33 more than the product of 22 and kk'?

    A.

    2k+32k + 3

    B.

    3k+23k + 2

    C.

    2+3k2 + 3k

    D.

    k+6k + 6

  2. 2.

    If the side of a regular decagon is 'kk', its perimeter is:

    A.

    8k8k

    B.

    10k10k

    C.

    12k12k

    D.

    100k100k

  3. 3.

    Number of minutes in 'hh' hours is:

    A.

    60h60h

    B.

    h60\frac{h}{60}

    C.

    h+60h + 60

    D.

    3600h3600h

Download the worksheet for Algebra - Use of Variables in Common Rules to practice offline. It includes additional chapter-level practice questions.

Expressions with Variables

Subtopic

Expressions with Variables under Algebra for Grade 6 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    How many terms are there in the algebraic expression ab+cdab + cd?

    A.

    1

    B.

    2

    C.

    4

    D.

    3

  2. 2.

    Which of the following represents the product of variables pp and qq?

    A.

    p+qp + q

    B.

    pqpq

    C.

    p÷qp \div q

    D.

    p−qp - q

  3. 3.

    In the algebraic expression 12−5f12 - 5f, which of the following is the variable?

    A.

    12

    B.

    -5

    C.

    ff

    D.

    12−512 - 5

Download the worksheet for Algebra - Expressions with Variables to practice offline. It includes additional chapter-level practice questions.

Using Expressions Practically

Subtopic

Using Expressions Practically under Algebra for Grade 6 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    A box of crayons contains cc colors. How many colors will be there in 1010 such boxes?

    A.

    10c10c

    B.

    c+10c + 10

    C.

    c−10c - 10

    D.

    c10\frac{c}{10}

  2. 2.

    A class of gg students is divided into 33 equal teams for a sport. How many students are in each team?

    A.

    3g3g

    B.

    g3\frac{g}{3}

    C.

    g+3g + 3

    D.

    g−3g - 3

  3. 3.

    A regular pentagon has five equal sides. If the length of one side is ss, what is the perimeter of the pentagon?

    A.

    s+5s + 5

    B.

    s−5s - 5

    C.

    s5\frac{s}{5}

    D.

    5s5s

Download the worksheet for Algebra - Using Expressions Practically to practice offline. It includes additional chapter-level practice questions.

What is an Equation?

Subtopic

What is an Equation? under Algebra for Grade 6 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Which verbal description matches the equation x−3=7x - 3 = 7?

    A.

    The sum of xx and 3 is 7

    B.

    3 times xx is 7

    C.

    The difference of xx and 3 is 7

    D.

    xx divided by 3 is 7

  2. 2.

    In the equation 14=z/214 = z/2, what is the expression on the Left Hand Side (LHS)?

    A.

    z/2z/2

    B.

    zz

    C.

    1414

    D.

    22

  3. 3.

    If you add the suffix '=20= 20' to the algebraic expression 'x+10x + 10', what does it become?

    A.

    A constant

    B.

    A variable

    C.

    An equation

    D.

    A term

Download the worksheet for Algebra - What is an Equation? to practice offline. It includes additional chapter-level practice questions.

Solution of an Equation by Trial and Error

Subtopic

Solution of an Equation by Trial and Error under Algebra for Grade 6 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Find the solution to x+18=45x + 18 = 45 by trying the given values.

    A.

    25

    B.

    26

    C.

    27

    D.

    28

  2. 2.

    Which value of aa makes the equation 3a+2=113a + 2 = 11 true?

    A.

    2

    B.

    3

    C.

    4

    D.

    5

  3. 3.

    Using the trial and error method, solve 14+q=2214 + q = 22.

    A.

    6

    B.

    7

    C.

    8

    D.

    9

Download the worksheet for Algebra - Solution of an Equation by Trial and Error to practice offline. It includes additional chapter-level practice questions.

Algebra - CBSE Class 6 Maths Notes & Revision | Krit.club