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Simple Equations

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

Setting up an equation

Subtopic

Setting up an equation under Simple Equations for Grade 7 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Set up an equation for: 'One-eighth of xx plus 4 is 9'.

    A.

    8x+4=98x + 4 = 9

    B.

    x8+4=9\frac{x}{8} + 4 = 9

    C.

    18+x+4=9\frac{1}{8} + x + 4 = 9

    D.

    x/4+8=9x/4 + 8 = 9

  2. 2.

    Choose the correct equation: 'Seven times a number zz is 49'.

    A.

    z+7=49z + 7 = 49

    B.

    z/7=49z/7 = 49

    C.

    7−z=497 - z = 49

    D.

    7z=497z = 49

  3. 3.

    The statement 'yy increased by 6 is 14' is expressed as:

    A.

    y+6=14y + 6 = 14

    B.

    6y=146y = 14

    C.

    y−6=14y - 6 = 14

    D.

    14+y=614 + y = 6

Download the worksheet for Simple Equations - Setting up an equation to practice offline. It includes additional chapter-level practice questions.

Solving an equation

Subtopic

Solving an equation under Simple Equations for Grade 7 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    If s−11=9s - 11 = 9, then ss is:

    A.

    s=2s = 2

    B.

    s=20s = 20

    C.

    s=99s = 99

    D.

    s=19s = 19

  2. 2.

    Solve: r+2=22r + 2 = 22

    A.

    r=20r = 20

    B.

    r=24r = 24

    C.

    r=11r = 11

    D.

    r=21r = 21

  3. 3.

    Solve for qq: q4=10\frac{q}{4} = 10

    A.

    q=14q = 14

    B.

    q=6q = 6

    C.

    q=2.5q = 2.5

    D.

    q=40q = 40

Download the worksheet for Simple Equations - Solving an equation to practice offline. It includes additional chapter-level practice questions.

Applications of Simple Equations to practical situations

Subtopic

Applications of Simple Equations to practical situations under Simple Equations for Grade 7 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Four times a number xx plus 11 is 1717. Find xx.

    A.

    3

    B.

    4

    C.

    5

    D.

    6

  2. 2.

    A number vv divided by 33 is 77. Find vv.

    A.

    21

    B.

    18

    C.

    24

    D.

    10

  3. 3.

    Six times a number tt is 5454. Find tt.

    A.

    7

    B.

    8

    C.

    6

    D.

    9

Download the worksheet for Simple Equations - Applications of Simple Equations to practical situations to practice offline. It includes additional chapter-level practice questions.