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Problem Solving

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

Word problems involving multiple steps

Subtopic

Word problems involving multiple steps under Problem Solving for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    A case of 2424 water bottles is divided equally into 44 boxes. If you take 22 bottles out of one box, how many bottles are left in that specific box?

    A.

    66

    B.

    44

    C.

    88

    D.

    22

  2. 2.

    A student bought 22 packs of glue sticks, with 44 sticks in each pack. If they used 33 glue sticks for a project, how many are left?

    A.

    88

    B.

    55

    C.

    33

    D.

    1111

  3. 3.

    A train has 33 cars, and each car has 1010 seats. If 55 seats are empty in total, how many people are sitting on the train?

    A.

    3030

    B.

    2525

    C.

    2020

    D.

    3535

Download the worksheet for Problem Solving - Word problems involving multiple steps to practice offline. It includes additional chapter-level practice questions.

Mathematical reasoning and proof

Subtopic

Mathematical reasoning and proof under Problem Solving for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What is the rule for the pattern 10,30,50,70,…10, 30, 50, 70, \dots?

    A.

    Add 10

    B.

    Add 20

    C.

    Multiply by 3

    D.

    Subtract 20

  2. 2.

    What is the total of 4+4+44 + 4 + 4?

    A.

    8

    B.

    10

    C.

    12

    D.

    16

  3. 3.

    To solve for xx in x+5=15x + 5 = 15, what should you do?

    A.

    Add 5 to 15

    B.

    Subtract 5 from 15

    C.

    Multiply 5 by 15

    D.

    Divide 15 by 5

Download the worksheet for Problem Solving - Mathematical reasoning and proof to practice offline. It includes additional chapter-level practice questions.

Identifying patterns and sequences

Subtopic

Identifying patterns and sequences under Problem Solving for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Find the missing number in this sequence: 10,30,50,?,9010, 30, 50, \text{?}, 90.

    A.

    60

    B.

    70

    C.

    80

    D.

    100

  2. 2.

    What is the rule for this sequence: 21,23,25,27,…21, 23, 25, 27, \dots?

    A.

    Add 1

    B.

    Add 2

    C.

    Subtract 2

    D.

    Add 3

  3. 3.

    What is the next number in the sequence: 60,50,40,30,…60, 50, 40, 30, \dots?

    A.

    25

    B.

    15

    C.

    20

    D.

    10

Download the worksheet for Problem Solving - Identifying patterns and sequences to practice offline. It includes additional chapter-level practice questions.