Missing Variables, Word Problems, and Elapse Time for 3rd Grade

70 x @ = 280

Solve for @.

• @= 3

• @= 2

• @= 4

• @= 5

Chase wanted to find out what 70 x $ = 270 was. Solve for $.

• $=30

• $=3

• $=90

• $=9

Jack did his homework for 51 min. He started at 6:15. What time did he finish his homework?

• 7:06

• 8:05

• 7:05

• 8:06

Kyle had 3 hrs and 15 min. of homework. He finished at 6:20. What time did he start his homework?

• 1 ETERNITY LATER..........................

• 3:05

• 3:09

• 3:06

7x 3 = #

Solve for #

• 27

• 92

• 10000000

• 5

Harper wanted to find out what 3 x * = 12. Solve for *.

• *=4

• *=10

• *=7

• *=6

Harper wanted to find 3x*=12.Solve for *

• *=4

• *=10

• *=7

• *=6

Juan woke up at the time shown above. He made it to school at 8:45 am. How long did it take to go to school?

• 2hrs + 15min.

• 3hrs +15min.

• 2hrs + 20min.

• 3hrs. + 40min.

Juan woke up at the time shown above.He made it to school at 8:45 am. How long did it take to get to school

• 2 hrs.+ 15 mins.

• 2 hrs + 20 mins.

• 3 hrs.+15 mins.

• 3 hrs.+40 mins

Matthias posted a video at 5:30 pm. He posted another video at 8:50 pm. How long did Matthias wait before he made another video on YouTube?

• 3hrs and 20min.

• 3hrs. and 50min.

• 5hrs. and 27min.