Grade 3 Links


Addition, Subtraction, and Place Value

Concepts of Multiplication and Division

  • Represent multiplication as repeated addition, arrays, counting by multiples, and equal jumps on the number line.
  • Represent division as equal sharing, repeated subtraction, equal jumps on the number line, and formation of equal groups of objects.
  • Determine products, quotients, and missing factors using the inverse relationship between multiplication and division.
    • Factor Game - from NCTM Illuminations - play against the computer or another player - fun on the smart board
  • Apply and explain strategies to compute multiplication facts to 10 X 10 and the related division facts.
  • Quickly recall those multiplication facts for which one factor is 1, 2, 5, or 10 and the related division facts.
  • Solve and create word problems that match multiplication or division equations.
  • Multiply any number from 11 through 19 by a single-digit number using the distributive property and place value concepts.
  • Solve single- and multi-step word problems involving multiplication and division and verify the solutions.
Fraction Concepts

Geometry

  • Identify and sketch parallel, intersecting, and perpendicular lines and line segments.
  • Identify and sketch right angles.
  • Identify and describe special types of quadrilaterals (squares, rectangles, parallelograms, rhombi, trapezoids and kites).
    • Ship Shapes, Level H - click on the shape asked for
    • Ship Shapes, Level G - choose three of the same type of shape given the example
    • Shapes Quiz - choose square, rectangle, parallelogram and rhombus
    • Quad Squad - classify and describe quadrilaterals; covers square, rectangle, parallel, perpendicular, right angles and more
  • Measure and calculate perimeters of quadrilaterals.
  • Solve single- and multi-step word problems involving perimeters of quadrilaterals and verify the solutions.
    • Adam Ant - walk around figures with Adam Ant to find the perimeter
    • Fence Me In - figure out the materials needed to build rectangular fences
Algebra, Geometry/Measurement, Data/Statistics/Probability

Extras

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