Measurement
Elapsed Time
Rounding
Regrouping
100

Would you drink 200 mL or 200 L of juice?

200 L

100

How many minutes are in 1 hour?

60 minutes.

100

Draw a vertical number line to show 328 rounded to the nearest hundred.

Show me the number line!

300

100

Solve 68 + 26.

94

200

Would a chapter book weigh 50 grams or 50 kg?

50 g

200

Draw a number line to show the elapsed time from 1:15 until 1:50.  How many minutes have passed?

Show me the number line!

35 minutes

200

Draw a vertical number line to show me 64 rounded to the nearest ten.

Show me the number line!

60

200

Solve 848 + 562

1410

300

Which is more - 750 mL or 750 L?

750 L

300

Draw a number line to show the elapsed time from 3:10 and go 33 minutes later.  What is the ending time?

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3:43

300

Draw a vertical number line to show 1287 rounded to the nearest hundred.

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1300

300

Solve 82 - 48.

34


400

Would a horse be measured in grams, kilograms, mL, or liters?

kilograms

400

Draw a number line to show the elapsed time from 6:17 until 6:44.  How much time passed?

Show me the number line!

27 minutes

400

Draw a vertical number line to show 1287 rounded to the nearest ten.

Show me the number line!


1290

400

Solve 524 - 441

83

500

Would the capacity of a swimming pool be measured in mL, L, g, or kg?

L

500

Draw a number line to show the elapsed time from 4:40 until 5:12.  How much time passed?

Show me the number line!

32 minutes

500

Draw a vertical number line to show 550 rounded to the nearest hundred.

Show me the number line!

600

500

Solve 700 - 392

308