Daily round
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What is 60 ÷ 3?
Answer: 20
60 ÷ 3 = 20.
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What is 17 − 7?
Answer: 10
17 − 7 = 10.
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What is 70 ÷ 5?
Answer: 14
70 ÷ 5 = 14.
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What is 72 − 12?
Answer: 60
72 − 12 = 60.
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What is 78 − 16?
Answer: 62
78 − 16 = 62.
Seven days of questions and answers
Review earlier daily rounds, reveal the correct answer, and use the short explanation to learn the fact behind each question. Page 11 of 12 covers seven completed UTC days.
Play today's quizDaily round
Answer: 20
60 ÷ 3 = 20.
Answer: 10
17 − 7 = 10.
Answer: 14
70 ÷ 5 = 14.
Answer: 60
72 − 12 = 60.
Answer: 62
78 − 16 = 62.
Daily round
Answer: 35
16 + 19 = 35.
Answer: 34
51 − 17 = 34.
Answer: 80
8 × 10 = 80.
Answer: 18/20
Multiplying numerator and denominator by 2 gives 18/20.
Answer: 52
31 + 21 = 52.
Daily round
Answer: 112
88 + 24 = 112.
Answer: 18/21
Multiplying numerator and denominator by 3 gives 18/21.
Answer: 54
6 × 9 = 54.
Answer: 52
67 − 15 = 52.
Answer: 30/33
Multiplying numerator and denominator by 3 gives 30/33.
Daily round
Answer: 15
5 × 3 = 15.
Answer: 40
50 − 10 = 40.
Answer: 20
28 − 8 = 20.
Answer: 9
72 ÷ 8 = 9.
Answer: 30
39 − 9 = 30.
Daily round
Answer: 19
10 + 9 = 19.
Answer: 10/12
Multiplying numerator and denominator by 2 gives 10/12.
Answer: 144
12 × 12 = 144.
Answer: 84
12 × 7 = 84.
Answer: 26
46 − 20 = 26.
Daily round
Answer: 88
79 + 9 = 88.
Answer: 130 square units
Rectangle area is width times length: 10 × 13 = 130 square units.
Answer: 8
56 ÷ 7 = 8.
Answer: 12
23 − 11 = 12.
Answer: 70
7 × 10 = 70.
Daily round
Answer: 58
66 − 8 = 58.
Answer: 6/9
Multiplying numerator and denominator by 3 gives 6/9.
Answer: 64
84 − 20 = 64.
Answer: 46
49 − 3 = 46.
Answer: 5
20 ÷ 4 = 5.