math

19 × .... = 190

• 11

• 1

• 10

• 100

On Saturday, Bob spent 4 hours and 15 minutes working in his garden. If he began at 8:45 a.m, what time did he finish?

• 1:00 a.m.

• 12:60 a.m

• 1:00 p.m

• 12:60 p.m

.... × 30 = 60

• 10

• 20

• 3

• 2

• 0.1

• 0.01

• 0.0001

• 0.001

37.2 + 5.91 = ....

• 43.11

• 96.3

• 32.11

• 42.11

1:00 p.m. in 24 hour clock ....

• 01:00

• 12:00

• 10:00

• 13:00

3 minutes = ... second

• 60

• 120

• 180

• 90

360 second = .... minutes

• 5

• 6

• 7

• 8

Kevin took 12 minutes to finish checking his e-mails, 10 minutes to surf the internet, and 15 minutes to finish his lunch. If he started at 9:00 a.m, at what time did he finish everything?

• 09:37 p.m

• 09:27 a.m

• 09:37 a.m

• 09:27 a.m

35.7 - 2.88 = ....

• 33.18

• 32.82

• 37.58

• 31.38