Digital Clocks: Half Hours

Part of

• Digital Clocks

Standards alignment

Common Core State Standards

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Alabama

• MA19.1.19 — Tell and write time to the hours and half hours using analog and digital clocks.
• MA19.2.23a — Express an understanding of common terms such as, but not limited to, _quarter past, half past_, and _quarter to._

Alaska

• 1.MD.3 — Tell and write time in half hours using both analog and digital clocks.
• K.MD.5 — Tell time to the hour using both analog and digital clocks.

Arizona

• 1.MD.B.3a — Tell and write time in hours and half-hours using analog and digital clocks.

Arkansas

• 1.GM.5 — Tell and write time to the nearest hour and half hour using analog clocks; understand how to read hours and minutes using digital clocks.
• 2.GM.10 — Describe relationships of time. • Times include: seconds in a minute; minutes in an hour; hours in a day; days in a week; and days, weeks, and months in a year
• K.GM.7 — Understand concepts of time, recognizing that clocks and calendars are tools that measure time. • Concepts of time include: morning, afternoon, evening, today, yesterday, tomorrow, day, week, month, and year

California

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Know relationships of time (e.g., minutes in an hour, days in a month, weeks in a year).

Colorado

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Connecticut

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Delaware

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Florida

• MA.1.M.2.1 — Using analog and digital clocks, tell and write time in hours and half-hours.
• MA.2.M.2.1 — Using analog and digital clocks, tell and write time to the nearest five minutes using a.m. and p.m. appropriately. Express portions of an hour using the fractional terms half an hour, half past, quarter of an hour, quarter after and quarter til.

Georgia

• 1.MDR.6.2 — Tell and write time in hours and half-hours using analog and digital clocks, and measure elapsed time to the hour on the hour using a predetermined number line.
• 1.MDR.6 — Use appropriate tools to measure, order, and compare intervals of length and time, as well as denominations of money to solve real-life, mathematical problems and analyze graphical displays of data to answer relevant questions.

Hawaii

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Idaho

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Illinois

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Indiana

• 1.M.2 — Tell and write time to the nearest half-hour and relate time to events (before/after, shorter/longer) using analog clocks. Explain how to read hours and minutes using digital clocks. (E)
• 2.M.5 — Describe relationships of time, including seconds in a minute; minutes in an hour; hours in a day; days in a week; and days, weeks, and months in a year.
• K.M.2 — Identify and use appropriate terms to describe intervals of time including: morning, afternoon, evening, today, yesterday, tomorrow, day, week, month, and year; describe how calendars and clocks are tools to measure time.

Iowa

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.IA.C.1 — Describe the relationship among standard units of time: minutes, hours, days, weeks, months and years (such as 7 days in a week, 60 minutes in an hour, etc.).

Kansas

• 1.MD.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Kentucky

• KY.1.MD.3.a — Tell and write time in hours and half-hours using analog and digital clocks.
• KY.1.MD.3 — Assign values to time and money.

Louisiana

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Maine

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Maryland

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Massachusetts

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7.a — Know the relationships of time, including seconds in a minute, minutes in an hour, hours in a day, days in a week; days in a month and a year and approximate number of weeks in a month and weeks in a year.
• L.2.4.f — Recognize and use appropriately abbreviations related to grade-level content or commonly used in everyday life (e.g., a.m., p.m.)

Michigan

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Minnesota

• 1.3.2.2 — Tell time to the hour and half-hour.

Mississippi

• 1.MD.3.a — Tell and write time in hours and half-hours using analog and digital clocks.

Missouri

• 1.GM.C.8 — Tell and write time in hours and half-hours using analog and digital clocks.
• K.GM.B.3 — Demonstrate an understanding of concepts of time and devices that measure time.

Montana

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Nebraska

• 1.G.3 — Time and Money: Students will solve problems with coins and tell time to the half hour.
• 1.G.3.c — Tell and write time to the half hour and hour using analog and digital clocks.
• K.G.3.b — Identify the parts of digital and analog clocks. Tell and write time to the hour using digital clocks and analog clocks using only the hour hand.

Nevada

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

New Hampshire

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

New Jersey

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

New Mexico

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

New York

• NY-1.MD.3.a — Tell and write time in hours and half-hours using analog and digital clocks. Develop an understanding of common terms, such as, but not limited to, o’clock and half past.

North Carolina

• NC.1.MD.3 — Tell and write time in hours and half-hours using analog and digital clocks.

North Dakota

• 1.GM.M.3 — Tell and write time to the hour and half-hour (including o-clock and half past) using analog and digital clocks.
• K.GM.M.2 — Tell time related to daily life (today, yesterday, tomorrow, morning, afternoon, night).

Ohio

• 1.MD.3.a — Tell and write time in hours and half-hours using analog and digital clocks.
• 1.MD.3 — Work with time and money.

Oklahoma

• 1.GM.3.1 — Tell time to the hour and half-hour (analog and digital).
• 1.GM.3 — Describe and measure concepts of time.
• 2.GM.3.1 — Distinguish between a.m. and p.m.

Oregon

• 1.GM.C.6 — Tell and write time in hours and half-hours using analog and digital clocks.

Pennsylvania

• CC.2.4.1.A.2 — Tell and write time to the nearest half hour using both analog and digital clocks.

Rhode Island

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7.a — Know the relationships of time, including seconds in a minute, minutes in an hour, hours in a day, days in a week; days in a month and a year and approximate number of weeks in a month and weeks in a year.

South Carolina

• 1.MDA.3 — Use analog and digital clocks to tell and record time to the hour and half hour.

South Dakota

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Tennessee

• 1.MD.B.3 — Recognize a clock as a measurement tool. Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time in quarter hours and to the nearest five minutes (in a.m. and p.m.) using analog and digital clocks.

Texas

• 1.7E — tell time to the hour and half hour using analog and digital clocks.

Utah

• 1.MD.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Vermont

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.

Virginia

• 1.MG.3b — Describe the units of time represented on a clock as minutes and hours.
• 1.MG.3c — Tell time to the hour and half-hour, using analog and digital clocks.
• 1.MG.3 — The student will demonstrate an understanding of the concept of passage of time (to the nearest hour and half-hour) and the calendar. Students will demonstrate the following Knowledge and Skills:

Washington

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Washington, D.C.

• 1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• 2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

West Virginia

• M.1.17 — Tell and write time in hours and half-hours using analog and digital clocks.
• M.2.21 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Wisconsin

• M.1.MD.B.3 — Tell and write time in hours and half-hours using analog and digital clocks.
• M.2.MD.C.7 — Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Wyoming

• 1.MD.I.3.A — Tell and write time in hours and half-hours using analog and digital clocks.
• 1.MD.I — Work with time and money.