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Class 8 Mathematics revision questions and answers on fraction sequence

Class 8 Mathematics revision questions and answers on fraction sequence

Lessons (13)

• 1.    The fraction#frac{1}{2},frac{2}{5} and frac{2}{3}# are arranged in order from the largest to the smallest. Which one of the following is the correct order? A.#frac{2}{3},frac{2}{5},frac{1}{2}# B.#frac{1}{2},frac{2}{3},frac{2}{5}# C.#frac{2}{5},frac{2}{3},frac{1}{2}# D.#frac{2}{3},frac{1}{2},frac{2}{5}#
  4m 8s

• 2.    The fractions #frac{4}{9},frac{3}{7},frac{2}{5}and frac{1}{2}#are to be arranged from the smallest to the largest. Which of the following is the correct order? A.#frac{2}{5},frac{4}{9},frac{3}{7},frac{1}{2}# B.#frac{2}{5},frac{3}{7},frac{4}{9},frac{1}{2}# C.#frac{1}{2},frac{2}{5},frac{3}{7},frac{4}{9}# D.#frac{1}{2},frac{4}{9},frac{3}{7},frac{2}{5}#
  6m 2s

• 3.    What is the next number in the sequence below? #1frac{1}{8},1frac{1}{2},1frac{7}{8}#_____ A. #2frac{1}{2}# B. #2frac{1}{8}# C. #2frac{1}{4}# D. #2frac{3}{8}#
  4m 34s

• 4.    What is the next number in the sequence? #1frac{1}{2},1frac{1}{4},1frac{1}{8}#,...................... A. #1frac{1}{32}# B. #1frac{1}{18}# C. #1frac{1}{16}# D. #1frac{1}{14}#
  3m 19s

• 5.    The fractions #frac{2}{3},frac{5}{6},frac{3}{4} and frac{7}{12}# are to be arranged from the largest to the smallest. Which of the following is in the correct order? A.#frac{7}{12},frac{5}{6},frac{3}{4},frac{2}{3}# B.#frac{5}{6},frac{3}{4},frac{2}{3},frac{7}{12}# C.#frac{7}{12},frac{3}{4},frac{5}{6},frac{2}{3}# D.#frac{7}{12},frac{2}{3},frac{3}{4},frac{5}{6}#
  5m 1s

• 6.    Which is the correct order of writing the fractions #frac{3}{8},frac{5}{16},frac{11}{32},frac{13}{48}#from the largest to the smallest? A.#frac{13}{48},frac{11}{32},frac{5}{16},frac{3}{8}# B.#frac{3}{8},frac{5}{16},frac{11}{32},frac{13}{48}# C.#frac{13}{48},frac{5}{16},frac{11}{32},frac{3}{8}# D.#frac{3}{8},frac{11}{32},frac{5}{16},frac{13}{48}#
  5m 18s

• 7.    Which is the correct order of writing the fractions #frac{3}{4},frac{7}{9},frac{4}{5} and frac{9}{11}# from the largest to the smallest? A.#frac{3}{4},frac{4}{5},frac{7}{9} ,frac{9}{11}# B..#frac{9}{11},frac{7}{9},frac{4}{5} ,frac{3}{4}# C..#frac{9}{11},frac{7}{9},frac{3}{4} ,frac{4}{5}# D..#frac{9}{11},frac{4}{5},frac{7}{9} ,frac{3}{4}#
  6m 46s

• 8.    The fractions #frac{3}{7},frac{2}{5},frac{5}{8},frac{1}{2}# are to be arranged from the smallest to the largest. Which one of the following is the correct order? A.#frac{1}{2},frac{2}{5},frac{3}{7},frac{5}{8}# B.#frac{2}{5},frac{3}{7},frac{1}{2},frac{5}{8}# C.#frac{3}{7},frac{2}{5},frac{1}{2},frac{5}{8}# D.#frac{5}{8},frac{1}{2},frac{3}{7},frac{2}{5}#
  5m 53s

• 9.    Which is the correct order of writing the fractions #frac{2}{5},frac{4}{15},frac{1}{6},frac{1}{2},frac{2}{3}# starting from the smallest to the largest? A.#frac{4}{15},frac{2}{5},frac{2}{3},frac{1}{6},frac{1}{2}# B.#frac{2}{3},frac{1}{2},frac{2}{5},frac{4}{15},frac{1}{6}# C.#frac{1}{2},frac{2}{3},frac{2}{5},frac{1}{6},frac{4}{15}# D.#frac{1}{6},frac{4}{15},frac{2}{5},frac{1}{2},frac{2}{3}#
  5m 45s

• 10.    The fractions #frac{3}{4},frac{2}{3},frac{5}{6} and frac{4}{9}# are to be arranged in order from the smallest to the largest. Which one of the following is the correct order? A.#frac{2}{3},frac{3}{4},frac{4}{9},frac{5}{6}# B.#frac{2}{3},frac{3}{4},frac{5}{6},frac{4}{9}# C.#frac{4}{9},frac{2}{3},frac{3}{4},frac{5}{6}# D.#frac{5}{6},frac{3}{4},frac{2}{3},frac{4}{9}#
  5m 26s

• 11.    A strip of metal was painted in three different colours. Two fifths of the strips was painted white, #frac{1}{8}# of the strip was painted green and the remaining part was painted black. Which is the correct order of writing the fractions of the strip painted from the smallest to the largest? A.#frac{1}{8},frac{2}{5},frac{19}{40}# B.#frac{19}{40},frac{2}{5},frac{1}{8}# C.#frac{1}{8},frac{19}{40},
  7m 41s

• 12.    What is #frac{2}{3},frac{5}{12},frac{1}{8},frac{4}{5}# arranged in ascending order? A.#frac{1}{8},frac{5}{12},frac{2}{3},frac{4}{5}# B.#frac{4}{5},frac{2}{3},frac{5}{12},frac{1}{8}# C.#frac{1}{8},frac{2}{3},frac{4}{5},frac{5}{12}# D.#frac{2}{3},frac{4}{5},frac{1}{8},frac{5}{12}#
  5m 59s

• 13.    What is the next number in the pattern below? #97frac{1}{2},80frac{1}{2},67frac{1}{2},56frac{1}{2}#,_____ A. #39frac{1}{2}# B. #47frac{1}{2}# C. #49frac{1}{2}# D. #63frac{1}{2}#
  3m 46s