LearnZillion's 5th Grade Math offering consists of video lessons and supporting materials aligned to a good number of fifth grade Common Core math standards. Overall, coverage is extensive, and many of the lessons build on Grade 4 skills. For example, kids learn to divide by a one-digit divisor in Grade 4. In the Grade 5 module, they learn to divide by a two-digit divisor. Kids also begin to divide with decimals, building on their understanding of place value.
For fifth-graders, the lessons here would work well if viewed independently, immediately following in-class instruction. Teachers can choose a lesson and watch the coach's commentary; these review prerequisites, common misconceptions, and teaching tips. After kids learn about the topic through classroom instruction, have them watch the video lesson on their own. Assuming one is available, assign students the guided practice immediately following the lesson. Last, come together as a whole class to watch the lesson and guided practice again, pausing to address any questions.
Full Disclosure: LearnZillion and Common Sense Education share funders; however, those relationships do not impact Common Sense Education's editorial independence and this learning rating.Continue reading Show less
Key Standards Supported
Use a pair of perpendicular number lines, called axes, to define a coordinate system, with the intersection of the lines (the origin) arranged to coincide with the 0 on each line and a given point in the plane located by using an ordered pair of numbers, called its coordinates. Understand that the first number indicates how far to travel from the origin in the direction of one axis, and the second number indicates how far to travel in the direction of the second axis, with the convention that the names of the two axes and the coordinates correspond (e.g., x-axis and x-coordinate, y-axis and y-coordinate).
Represent real world and mathematical problems by graphing points in the first quadrant of the coordinate plane, and interpret coordinate values of points in the context of the situation.
Measurement And Data
Find the volume of a right rectangular prism with whole-number side lengths by packing it with unit cubes, and show that the volume is the same as would be found by multiplying the edge lengths, equivalently by multiplying the height by the area of the base. Represent threefold whole-number products as volumes, e.g., to represent the associative property of multiplication.
Apply the formulas V=l×w×handV=b×h for rectangular prisms to find volumes of right rectangular prisms with whole- number edge lengths in the context of solving real world and mathematical problems.
Recognize volume as additive. Find volumes of solid figures composed of two non-overlapping right rectangular prisms by adding the volumes of the non-overlapping parts, applying this technique to solve real world problems.
Number And Operations In Base Ten
Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
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