KhanAcademyExercises
New exercises from Khan Academy
2019-07-19T12:54:26.906463
Updated: 7 min 50 sec ago
Unit circle (with radians)
Get more practice with the unit circle definition of sine and cosine, this time with radians instead of degrees.
Graph data on line plots (through 1/8 of a unit)
Graph data from charts and frequency tables on dot plots. Data include fractions in halves, fourths, and eighths.
Convert units word problems (US customary)
Solve 1-step word problems involving US Customary units of measure.
Convert units word problems (metrics)
Solve 1-step word problems involving metric units of measure and time.
Convert units of time
Convert lengths of time between seconds, minutes, and hours
Volume as area of base times height
Find area of rectangular prisms by multiplying the area of their base by their height.
Volume with unit cubes
Find volume of 3-dimensional figures by counting unit cubes.
Fraction and whole number division in contexts
Match fraction and whole number division expressions with real world contexts.
Represent fraction multiplication with visuals
Represent fraction multiplication with area models, number lines, and tape diagrams
Multiply by 1-digit numbers with standard algorithm
Multiply 2, 3, and 4-digit numbers by 1-digit numbers using standard algorithm
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