division
multiplication
decimals
time
addition

100

42 divided by 2

what is 21?

100

4 times 5

what is 20?

100

1.56 plus 5.24

what is 6.80?

100

how many minutes in 5 and a half hours

what is 330 minutes?

100

30 plus 79

what is 109?

200

99 divided 9

what is 11?

200

80 times 3

what is 240?

200

4.511 plus 5.489

what is 10?

200

seconds in hour

what is 3600?

200

145 plus 765

what is 910?

300

450 divided 9

what is 50?

300

450 times 4

what is 1800?

300

0.9876  minus 0.1234

what is 0.8652?


300

seconds in 12 hours

what is 43,200?

300

1500 plus 5987

what is 7487?

400

2990 divided 2

what is 1495?

400

8,545 times 2

what is 17,090?

400

3.555 minus 2.456

what is 1.099?

400

seconds in day

what is 86,400?

400

13,564 plus 6,546

what is 20,110?

500

6875 divided 5

what is 1375?

500

17,456 times 3

what is 52,368?

500

3.12345 plus 7.91111

what is 11.03456?

500

seconds in a week

what is 604,800?

500

123,456 plus 50,451

what is 173,907?

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