add
sub
mult
divid
time
100

7+3

10

100

10-7

3

100

2x8

16

100

22/2

11

100

It is currently 9:05, i need to leave in 10 minutes. What time will that be?

9:15
200

8+11

19

200

16-8

8

200

3x6

18

200

100/10

10

200

how much time has past from 8:40 to 9:00

20 min

300

23+3

26

300

122-21

101

300

7x4

28

300

36/6

6

300

It takes me 25 minutes to walk to the store. I need to be at the store at 10:00. What time should I leave. 

9:35

400

542+843=

1,385

400

5,276-3,581=

1,695

400

34x7=

238

400

81/9=

9

400

If the time is 6:15 and I need to be somewhere by 7:05, how much time do I have?

50 minutes

500

8,351+9,462=

17,813

500

7,246-5,742=

1,504

500

752x5=

3,760

500

144/12=

12

500

If my school is 30 minutes away and I have to be there by 9:15, what time should I leave my house?

8:45

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