4th grade
678-276=
402
1968+2915=
4883
70 x 90=
6300
60 x 40=
2400
1225+975=
2200
5491-2860=
2631
82 x 36=
2952
54 x 18=
972
How much time has elapsed between 3:48pm and 8:12pm?
4 hours 24 minutes
Brian has a collection of 6,225 stamps. He has 1,500 more stamps than Lea. How many stamps do they have altogether?
10,950