1. Make sense of problems and persevere in solving them.
2. Reason abstractly and quantitatively
3. Construct viable arguments and critique the reasoning of others.
4. Model with mathematics.
5. Use appropraite tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.
Solid Figure
Curved Surface
Flat Surface
Face
Edge
Vertex (plural Vertices)
Plane Figure
Pentagon
Angle
Congruent
Line of Symmetry
Hexagon
Trapezoid
Rhombus
Ordered Pairs
Quadrilateral
Sphere
Cylinder
Cone
Rectangular Prism
Cube
Pyramid
Circle
Triangle
Rectangle
Square
Slide
Flip
Turn
Chapter 5 Vocabulary
Whole - Part = Part
Related Subtraction Facts
Subtraction Sentence
Related Addition and Subtraction Facts
Count Up
Fact Family
Ones
Tens
Digit
2-Digit Number
Regroup
1 Ten = 10 Ones
Round
Estimate