42 divided by 2
what is 21?
4 times 5
what is 20?
1.56 plus 5.24
what is 6.80?
how many minutes in 5 and a half hours
what is 330 minutes?
30 plus 79
what is 109?
99 divided 9
what is 11?
80 times 3
what is 240?
4.511 plus 5.489
what is 10?
seconds in hour
what is 3600?
145 plus 765
what is 910?
450 divided 9
what is 50?
450 times 4
what is 1800?
0.9876 minus 0.1234
what is 0.8652?
seconds in 12 hours
what is 43,200?
1500 plus 5987
what is 7487?
2990 divided 2
what is 1495?
8,545 times 2
what is 17,090?
3.555 minus 2.456
what is 1.099?
seconds in day
what is 86,400?
13,564 plus 6,546
what is 20,110?
6875 divided 5
what is 1375?
17,456 times 3
what is 52,368?
3.12345 plus 7.91111
what is 11.03456?
seconds in a week
what is 604,800?
123,456 plus 50,451
what is 173,907?