Tiêu đề Y4 Maths 4026c answers.pdf ✅

New Century School Maths Y4 Homework Practice 26 Page 8 Maths Y4 Homework 4026c Answer Sheet PAGE 2 Q1 a) 16:45 b) 18:15 Q2 a) 11:50 pm b) 5:31 pm c) 12:11 am Q3 a) 7:00 until 9:30 and 12:00 until 17:30. b) 8 hours c) 19:01. He will be late. PAGE 5 Q1. a) $20 + $50 + $20 +$40 + $60 + $70 +$20 = $280 b) $280 ÷ 7 = $40 c) $70 - $20 = $50 Q2 a) 1 hour b) Put the times in order: 1 hr, 1 hr, 2 hrs, 3 hrs, 5 hrs Median is the middle value: 2 hours Q3 a) 8.2 + 4.7 + 2.8 + 7.2 + 1.4 + 12.8 + 4.2 = 41.3 41.3 ÷ 7 = 5.9 b) Put the numbers in order: 1.4, 2.8, 4.2, 4.7, 7.2, 8.2, 12.8 Median is the middle value: 4.7 c) 12.8 - 1.4 = 11.4 PAGE 3 Q1 a) 16th August b) 30th August c) 14 days Q2 a) Monday b) 9th August c) 14th August Q3 a) Monday b) Friday PAGE 6 Q1. 35 years Q2 a) Eyeball b) 19 Q3 a) 10 b) 9 PAGE 4 Q1 4 Q2 Answers will vary. There should be more 9s than any other number, e.g. 1, 2, 3, 4, 5, 9, 9. Q3 a) 20 + 12 + 5 + 14 = 51 54 - 51 = 3 bees b) Ants Q4 a) $ 1. 20 b) Ninety-eight PAGE 7 Time Yourself Test Part A 1. 431⁄2 litres 2. 1.47 3. 4400 4. 59 5. 63g 6. 41km 7. 125 8. 135ml, 9. 14 10. 59 11. 12.33 12. 34m 13. 210 14. 60 15. 39.5ml 16. 184 17. 650 18. 96 litres Part B 1. 90 2. 144 3. 1600, 9300, 8100, 6400 4. 34 5. 25 6. 100 Part C 1. 4 bottles 2. 1kg 750g 3. 1m 90cm 4. $7.50