Grade 4 - Progress in Mathematics

Elapsed Time on a Calendar

Lisa arrived on June 26 and left on July 8.

How many days did she visit?

Count from June 26 to July 8. Count June 27 as day 1.

Lisa visited for 12 days.

15. Jody and Lisa left the 16. Jody and Lisa will visit
    airport at 2:05P.M. They their cousin, who lives
    drove for 47 minutes before 1 hour and 10 minutes aw ay.
    arriving at Jody’s house. They want to get there at
    What time did they arrive 11:00 A.M. What time should
    at Jody’s house? they leave?

Use the calendar above for exercises 13 and 14.

13. What date is 10 days after 14. What date is 21 days before
    July 22? July 2?

JUNE

S M T WTHF S

1234

56 7 8 91011

12 13 14 15 16 17 18

19 20 21 22 23

26 27 2 8 29 30

24 25

AUGUST

S M T WTHF S

6

7 8 910111213

14 15 16 17 1 8 19 20

21 22 23 24 25

28 29 30 31

26 27

1 23 54

JULY

S M T WTHF S

2

34 567 8 9

10 11 12 13 14 15 16

17 18 19 20 21

(^2431) 25 26 27 2 8 29 30
22 23
1
Rename each unit of time.

9. 2 wk 4 d
   d


10. 3 y 6 mo
    mo


11. 3 y 5 wk
    about wk


12. 2 y 94 d
    ? d

?

?

? Remember:

7 d 1 wk

365 d 1 y

52 wk 1 y

12 mo 1 y

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