Seven days of questions and answers

Math Trivia Answers Archive

Review earlier daily rounds, reveal the correct answer, and use the short explanation to learn the fact behind each question. Page 7 of 12 covers seven completed UTC days.

Play today's quiz

Daily round

  1. What is 136 ÷ 8?

    Answer: 17

    136 ÷ 8 = 17.

  2. What is 38 ÷ 2?

    Answer: 19

    38 ÷ 2 = 19.

  3. What is 6 × 4?

    Answer: 24

    6 × 4 = 24.

  4. What is 91 + 6?

    Answer: 97

    91 + 6 = 97.

  5. Which fraction is equivalent to 9/10?

    Answer: 18/20

    Multiplying numerator and denominator by 2 gives 18/20.

Daily round

  1. What is 34 + 26?

    Answer: 60

    34 + 26 = 60.

  2. What is 20 ÷ 4?

    Answer: 5

    20 ÷ 4 = 5.

  3. What is 12 × 7?

    Answer: 84

    12 × 7 = 84.

  4. What is 22 + 6?

    Answer: 28

    22 + 6 = 28.

  5. What is 73 − 19?

    Answer: 54

    73 − 19 = 54.

Daily round

  1. What is the area of a rectangle 7 units wide and 10 units long?

    Answer: 70 square units

    Rectangle area is width times length: 7 × 10 = 70 square units.

  2. What is the area of a rectangle 10 units wide and 13 units long?

    Answer: 130 square units

    Rectangle area is width times length: 10 × 13 = 130 square units.

  3. What is 34 − 12?

    Answer: 22

    34 − 12 = 22.

  4. What is 3 × 8?

    Answer: 24

    3 × 8 = 24.

  5. What is the area of a rectangle 9 units wide and 12 units long?

    Answer: 108 square units

    Rectangle area is width times length: 9 × 12 = 108 square units.

Daily round

  1. Which fraction is equivalent to 8/9?

    Answer: 40/45

    Multiplying numerator and denominator by 5 gives 40/45.

  2. What is 60 − 4?

    Answer: 56

    60 − 4 = 56.

  3. What is 28 − 8?

    Answer: 20

    28 − 8 = 20.

  4. What is 11 × 12?

    Answer: 132

    11 × 12 = 132.

  5. What is 84 − 20?

    Answer: 64

    84 − 20 = 64.

Daily round

  1. What is the area of a rectangle 13 units wide and 16 units long?

    Answer: 208 square units

    Rectangle area is width times length: 13 × 16 = 208 square units.

  2. What is 57 − 21?

    Answer: 36

    57 − 21 = 36.

  3. What is the area of a rectangle 5 units wide and 8 units long?

    Answer: 40 square units

    Rectangle area is width times length: 5 × 8 = 40 square units.

  4. What is 66 − 8?

    Answer: 58

    66 − 8 = 58.

  5. What is 51 − 17?

    Answer: 34

    51 − 17 = 34.

Daily round

  1. Which fraction is equivalent to 11/12?

    Answer: 44/48

    Multiplying numerator and denominator by 4 gives 44/48.

  2. What is 40 − 16?

    Answer: 24

    40 − 16 = 24.

  3. What is 49 + 5?

    Answer: 54

    49 + 5 = 54.

  4. What is 52 + 10?

    Answer: 62

    52 + 10 = 62.

  5. What is 97 + 16?

    Answer: 113

    97 + 16 = 113.

Daily round

  1. What is 112 ÷ 7?

    Answer: 16

    112 ÷ 7 = 16.

  2. What is 13 + 14?

    Answer: 27

    13 + 14 = 27.

  3. What is 39 − 9?

    Answer: 30

    39 − 9 = 30.

  4. What is 7 × 4?

    Answer: 28

    7 × 4 = 28.

  5. What is 23 − 11?

    Answer: 12

    23 − 11 = 12.