Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

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Math Games for Teachers

Second - Number, money and measure

Standard 2.NS.1.6 - Practice adding and subtracting mixed time units.

Included Skills:

Time
I can use and interpret electronic and paper-based timetables and schedules to plan events and activities, and make time calculations as part of my planning.
I can carry out practical tasks and investigations involving timed events and can explain which unit of time would be most appropriate to use.
Using simple time periods, I can give a good estimate of how long a journey should take, based on my knowledge of the link between time, speed and distance.
Reads and records time in both 12 hour and 24 hour notation and converts between the two.
Knows the relationships between commonly used units of time and carries out simple conversion calculations, for example, changes 1 3/4 hours into minutes.
Uses and interprets a range of electronic and paper-based timetables and calendars to plan events or activities and solve real life problems.
Calculates durations of activities and events including situations bridging across several hours and parts of hours using both 12 hour clock and 24 hour notation.
Estimates the duration of a journey based on knowledge of the link between speed, distance and time.
Chooses the most appropriate timing device in practical situations and records using relevant units, including hundredths of a second.
Selects the most appropriate unit of time for a given task and justifies choice.

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