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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 3 of 12 covers seven completed UTC days.

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Daily round

  1. What is 33 − 5?

    Answer: 28

    33 − 5 = 28.

  2. What is 67 + 12?

    Answer: 79

    67 + 12 = 79.

  3. What is 17 − 7?

    Answer: 10

    17 − 7 = 10.

  4. What is 4 × 8?

    Answer: 32

    4 × 8 = 32.

  5. What is 46 − 20?

    Answer: 26

    46 − 20 = 26.

Daily round

  1. What is 20 ÷ 4?

    Answer: 5

    20 ÷ 4 = 5.

  2. What is 34 − 12?

    Answer: 22

    34 − 12 = 22.

  3. What is 19 + 24?

    Answer: 43

    19 + 24 = 43.

  4. What is 39 − 9?

    Answer: 30

    39 − 9 = 30.

  5. What is 49 − 3?

    Answer: 46

    49 − 3 = 46.

Daily round

  1. What is 60 − 4?

    Answer: 56

    60 − 4 = 56.

  2. What is 13 + 14?

    Answer: 27

    13 + 14 = 27.

  3. What is 7 × 10?

    Answer: 70

    7 × 10 = 70.

  4. What is 23 − 11?

    Answer: 12

    23 − 11 = 12.

  5. Which fraction is equivalent to 7/8?

    Answer: 28/32

    Multiplying numerator and denominator by 4 gives 28/32.

Daily round

  1. What is 8 × 10?

    Answer: 80

    8 × 10 = 80.

  2. Which fraction is equivalent to 5/6?

    Answer: 10/12

    Multiplying numerator and denominator by 2 gives 10/12.

  3. What is 52 ÷ 4?

    Answer: 13

    52 ÷ 4 = 13.

  4. What is 22 ÷ 2?

    Answer: 11

    22 ÷ 2 = 11.

  5. 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.

Daily round

  1. What is 55 + 15?

    Answer: 70

    55 + 15 = 70.

  2. What is 84 − 20?

    Answer: 64

    84 − 20 = 64.

  3. What is 36 ÷ 3?

    Answer: 12

    36 ÷ 3 = 12.

  4. What is 57 − 21?

    Answer: 36

    57 − 21 = 36.

  5. What is 55 − 7?

    Answer: 48

    55 − 7 = 48.

Daily round

  1. What is 31 + 21?

    Answer: 52

    31 + 21 = 52.

  2. What is 73 − 19?

    Answer: 54

    73 − 19 = 54.

  3. What is 10 + 9?

    Answer: 19

    10 + 9 = 19.

  4. What is 72 ÷ 8?

    Answer: 9

    72 ÷ 8 = 9.

  5. What is 88 + 24?

    Answer: 112

    88 + 24 = 112.

Daily round

  1. What is 61 + 25?

    Answer: 86

    61 + 25 = 86.

  2. What is 97 + 16?

    Answer: 113

    97 + 16 = 113.

  3. What is the area of a rectangle 11 units wide and 14 units long?

    Answer: 154 square units

    Rectangle area is width times length: 11 × 14 = 154 square units.

  4. What is 70 ÷ 5?

    Answer: 14

    70 ÷ 5 = 14.

  5. What is 56 ÷ 7?

    Answer: 8

    56 ÷ 7 = 8.