MAFS.22.214.171.124 MAFS.4.G.1.2 MAFS.4.G.1.3 (for Geometry Review)
-Draw points, lines, line segments, rays, angles (right, acute, obtuse) and perpendicular and parallel lines. Identify these in two-dimensional shapes.
– Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specific size. Recognize right triangles as a category, and identify right triangles.
– Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
MA.4.NSO.2.2 MA.4.NSO.2.3 (Bridge to the BEST)
– Multiply two whole numbers, up to three digits by up to two digits, with procedural reliability.
– Multiply two whole numbers, each up to two digits, including using a standard algorithm with procedural fluency.
– Explain that animals, including humans, cannot make their own food and that when animals eat plants or other animals, the energy stored in the food source is passed to them.
The Student Will:
– Draw parallel and perpendicular lines
– Identify angles (right, acute, obtuse) and parallel and perpendicular lines in 2 dimensional figures.
– Classify 2 dimensional shapes according to parallel or perpendicular lines
– Classify 2 dimensional shapes according to types of angles (acute, right, obtuse)
– Recognize that right triangles form a category and identify right triangles.
– Explain lines of symmetry and draw them in both regular and non-regular polygons.
– Choose methods of multiplying larger numbers that can be used reliably.
– Use models or equations to multiply based on place value and the distributive property.
Math Geometry Review- online on Seesaw. Interactive Geometry lessons 6a, 6b, 6c for review.
Geometry summative test
Larger digit multiplication problems (on Seesaw activity)
(Seesaw) CPalms “Where Does Your Energy Come From” tutorial
(Seesaw) “Salmon-A Link in the Food Chain” Students will read the power point and answer 2 questions on paper. They will also draw a part of the salmon life cycle using the Seesaw app and submit it.