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Fractions and Decimals

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

Equivalent Fractions and Simplification

Subtopic

Equivalent Fractions and Simplification under Fractions and Decimals for Grade 5 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What is 0.040.04 written as a fraction in simplest form?

    A.

    410\frac{4}{10}

    B.

    125\frac{1}{25}

    C.

    14\frac{1}{4}

    D.

    41\frac{4}{1}

  2. 2.

    Simplify 2135\frac{21}{35} to its simplest form.

    A.

    35\frac{3}{5}

    B.

    75\frac{7}{5}

    C.

    37\frac{3}{7}

    D.

    15\frac{1}{5}

  3. 3.

    Determine the missing numerator: 37=?21\frac{3}{7} = \frac{?}{21}

    A.

    33

    B.

    66

    C.

    99

    D.

    1414

Download the worksheet for Fractions and Decimals - Equivalent Fractions and Simplification to practice offline. It includes additional chapter-level practice questions.

Adding and Subtracting Fractions with Unlike Denominators

Subtopic

Adding and Subtracting Fractions with Unlike Denominators under Fractions and Decimals for Grade 5 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Sarah has a rope that is 12\frac{1}{2} meter long. She cuts off 38\frac{3}{8} meters. How much rope is left?

    A.

    26\frac{2}{6}

    B.

    18\frac{1}{8}

    C.

    14\frac{1}{4}

    D.

    12\frac{1}{2}

  2. 2.

    A cake recipe calls for 59\frac{5}{9} kg of flour and 13\frac{1}{3} kg of sugar. What is the total weight of these two ingredients?

    A.

    612\frac{6}{12}

    B.

    29\frac{2}{9}

    C.

    89\frac{8}{9}

    D.

    13\frac{1}{3}

  3. 3.

    A garden has 27\frac{2}{7} roses and 314\frac{3}{14} tulips. What fraction of the garden is covered by roses and tulips?

    A.

    521\frac{5}{21}

    B.

    514\frac{5}{14}

    C.

    12\frac{1}{2}

    D.

    614\frac{6}{14}

Download the worksheet for Fractions and Decimals - Adding and Subtracting Fractions with Unlike Denominators to practice offline. It includes additional chapter-level practice questions.

Decimal Place Value and Comparison

Subtopic

Decimal Place Value and Comparison under Fractions and Decimals for Grade 5 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What digit is in the tenths place of 0.910.91?

    A.

    00

    B.

    99

    C.

    11

    D.

    None

  2. 2.

    Which is the correct expanded form of 2.342.34?

    A.

    2+3+42 + 3 + 4

    B.

    2+0.3+0.042 + 0.3 + 0.04

    C.

    0.2+0.3+0.040.2 + 0.3 + 0.04

    D.

    2+0.03+0.0042 + 0.03 + 0.004

  3. 3.

    Which symbol correctly compares 0.0090.009 and 0.010.01?

    A.

    <<

    B.

    >>

    C.

    ==

    D.

    ≥\ge

Download the worksheet for Fractions and Decimals - Decimal Place Value and Comparison to practice offline. It includes additional chapter-level practice questions.

Converting between Fractions, Decimals, and Percentages

Subtopic

Converting between Fractions, Decimals, and Percentages under Fractions and Decimals for Grade 5 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Convert 1920\frac{19}{20} into a percentage.

    A.

    19%19\%

    B.

    95%95\%

    C.

    80%80\%

    D.

    38%38\%

  2. 2.

    What is 10%10\% as a decimal?

    A.

    1.01.0

    B.

    0.010.01

    C.

    0.10.1

    D.

    0.110.11

  3. 3.

    Write the decimal 0.70.7 as a fraction.

    A.

    710\frac{7}{10}

    B.

    7100\frac{7}{100}

    C.

    17\frac{1}{7}

    D.

    7010\frac{70}{10}

Download the worksheet for Fractions and Decimals - Converting between Fractions, Decimals, and Percentages to practice offline. It includes additional chapter-level practice questions.

Multiplying and Dividing Decimals by Whole Numbers

Subtopic

Multiplying and Dividing Decimals by Whole Numbers under Fractions and Decimals for Grade 5 IB.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Find the product of 0.60.6 and 88.

    A.

    4.84.8

    B.

    0.480.48

    C.

    48.048.0

    D.

    1.41.4

  2. 2.

    What is the result of 0.44÷40.44 \div 4?

    A.

    1.11.1

    B.

    0.110.11

    C.

    11.011.0

    D.

    0.0110.011

  3. 3.

    Multiply 0.10.1 by 2525.

    A.

    0.250.25

    B.

    2.52.5

    C.

    25.025.0

    D.

    0.0250.025

Download the worksheet for Fractions and Decimals - Multiplying and Dividing Decimals by Whole Numbers to practice offline. It includes additional chapter-level practice questions.

Fractions and Decimals - IB Grade 5 Maths Notes & Revision | Krit.club