Numerals and Sets

Keyli gathers the heights of a random sample of six graders and seventh graders and displays the data in box plots. What can she say about the data sets?

• The 6th grade sample has greater variability.

• The 7th grade sample has greater variability.

• The 6th grade sample has the greater median.

• The ranges are equal for both samples.

Compare: XXIV XXVI

• >

• <

• =

• none of these

Mia's roll no is 67. Can you write it in roman numeral

• XLV

• LVII

• LXVII

• LXXVI

• F

• G

• H

• J

Which statement best describes a whole number?

• A rational number with no decimal parts.

• A rational number that is not negative.

• An integer that is not negative.

• An integer with no decimal parts.

Solve

• A/F

• B/H

• C/G

• D/J

29 is written as ______________

• XXIX

• XXVI

• XXI

• XXXI

Subtract XIV from XXI

• VIII

• XI

• XIV

• VII

Write its roman numerals

• XXVI

• XXIIX

• XXVIII

• XXVII

Write the Hindu - Arabic number for XXXVI

• 36

• 37

• 35

• Other