Related Lessons
Lesson 205
Warm up with a Mystery Math Mistake to build "one more." Hunt for different shapes within a picture. Describe and use attributes of shapes to tell if two shapes are the same. Match everyday objects with their shape.
Lesson 205
Warm up with a Mystery Math Mistake to add 2 two-digit numbers. Measure the length of objects and sides of shapes in inches. Notice and Wonder to compare centimeters and inches. Find objects that are about 1 inch long.