Practice Problems — Set 19

1.MD.B.3 · Tell and write time in hours and half-hours using analog and digital…

Print and write your answers. Use diagrams to show thinking.

Warm-up

1. Talk through today's focus: Tell and write time in hours and half-hours using analog and digital… 2. Try one oral example together before writing. 3. Use the diagram to explain your thinking.

_See printable PDF for diagram._

Written practice

1. Write the time shown on the clock: ___ 2. Draw hands for 7:30 3. 1 hour after 5:00 is ___ 4. Which is longer: 45 minutes or 1 hour? ___ 5. Elapsed time: start 3:00, end 5:30. How long? ___ 6. a.m. or p.m.? School ends at 3:00 ___. 7. Explain your thinking for set 19 in one sentence. 8. Create your own problem for 1.MD.B.3.

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More written practice

1. Apply Tell and write time in hours and half-hours using analog and digital… (item 9, set 19): show your work. ___ 2. Apply Tell and write time in hours and half-hours using analog and digital… (item 10, set 19): show your work. ___ 3. Apply Tell and write time in hours and half-hours using analog and digital… (item 11, set 19): show your work. ___ 4. Apply Tell and write time in hours and half-hours using analog and digital… (item 12, set 19): show your work. ___ 5. Apply Tell and write time in hours and half-hours using analog and digital… (item 13, set 19): show your work. ___ 6. Apply Tell and write time in hours and half-hours using analog and digital… (item 14, set 19): show your work. ___

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Patterns and rules

1. Identify the rule in today's 1.MD.B.3 practice. 2. Show your work with a drawing or diagram. 3. Explain your answer to a parent.

_See printable PDF for diagram._

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Stretch

1. Create your own 1.MD.B.3 question for a parent to solve. 2. Explain your method in two sentences.

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Parent tip: Practice with analog and digital clocks