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Number

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

Place Value up to 10,000

Subtopic

Place Value up to 10,000 under Number for Grade 3 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Which symbol makes this statement true? 7,887___7,8877,887 \_\_\_ 7,887

    A.

    <<

    B.

    >>

    C.

    ≠\neq

    D.

    ==

  2. 2.

    In the number 5,6215,621, what is the place value name of the digit 66?

    A.

    Ones

    B.

    Tens

    C.

    Hundreds

    D.

    Thousands

  3. 3.

    What is the missing value in this number sentence? 7,000+300+___=7,3407,000 + 300 + \_\_\_ = 7,340?

    A.

    44

    B.

    400400

    C.

    4040

    D.

    3030

Download the worksheet for Number - Place Value up to 10,000 to practice offline. It includes additional chapter-level practice questions.

Addition and Subtraction with Regrouping

Subtopic

Addition and Subtraction with Regrouping under Number for Grade 3 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Find the difference between 125125 and 3737.

    A.

    88

    B.

    98

    C.

    82

    D.

    92

  2. 2.

    What is 86+1586 + 15?

    A.

    91

    B.

    101

    C.

    111

    D.

    99

  3. 3.

    Subtract 5858 from 233233.

    A.

    185

    B.

    165

    C.

    175

    D.

    177

Download the worksheet for Number - Addition and Subtraction with Regrouping to practice offline. It includes additional chapter-level practice questions.

Multiplication and Division Facts

Subtopic

Multiplication and Division Facts under Number for Grade 3 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What is the product of 8×58 \times 5?

    A.

    13

    B.

    45

    C.

    40

    D.

    35

  2. 2.

    What is 22 times 22?

    A.

    0

    B.

    4

    C.

    22

    D.

    1

  3. 3.

    What is 1515 divided by 55?

    A.

    2

    B.

    10

    C.

    20

    D.

    3

Download the worksheet for Number - Multiplication and Division Facts to practice offline. It includes additional chapter-level practice questions.

Introduction to Fractions

Subtopic

Introduction to Fractions under Number for Grade 3 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    If a group of 77 kids has 22 girls, what fraction are boys?

    A.

    27\frac{2}{7}

    B.

    57\frac{5}{7}

    C.

    72\frac{7}{2}

    D.

    75\frac{7}{5}

  2. 2.

    How many thirds make up one whole?

    A.

    1

    B.

    2

    C.

    3

    D.

    4

  3. 3.

    Which fraction represents three out of eight equal parts?

    A.

    38\frac{3}{8}

    B.

    83\frac{8}{3}

    C.

    35\frac{3}{5}

    D.

    58\frac{5}{8}

Download the worksheet for Number - Introduction to Fractions to practice offline. It includes additional chapter-level practice questions.

Comparing and Ordering Numbers

Subtopic

Comparing and Ordering Numbers under Number for Grade 3 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Which of these groups is arranged from greatest to least?

    A.

    100,200,300100, 200, 300

    B.

    300,200,100300, 200, 100

    C.

    200,300,100200, 300, 100

    D.

    100,300,200100, 300, 200

  2. 2.

    Which symbol belongs here? 500+50+5500 + 50 + 5 __ 555555.

    A.

    <<

    B.

    >>

    C.

    ==

    D.

    div\\div

  3. 3.

    Compare 8888 and 808808.

    A.

    88>80888 > 808

    B.

    88<80888 < 808

    C.

    88=80888 = 808

    D.

    808<88808 < 88

Download the worksheet for Number - Comparing and Ordering Numbers to practice offline. It includes additional chapter-level practice questions.

Number - IB Grade 3 Maths Notes & Revision | Krit.club