Videos, examples, solutions, and lessons to help Grade 3 students learn how to compare and classify quadrilaterals.
Common Core Standards: 3.G.1
New York State Common Core Math Grade 3, Module 7, Lesson 4
Lesson 4 Application Problem
The third-graders raised $437 in a fundraiser. The fourth-graders raised $68 less than the third-graders. How much money did the two grade levels raise altogether?
Side: Outside edge between 2 angles
Parallel Sides: Sides that will never cross
Right Angle: Angle that is the same as the corner of a piece of paper
Quadrilateral: 4-sided shape
Polygon: Many sided shape
Trapezoids: Quadrilaterals that have at least one set of parallel sides.
Parallelograms: Four-sided polygons that have two sets of parallel sides.
Diagonal: A line between opposite corners
Lesson 4 Homework
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.
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