th
4
Grade: Start here if your student is able accurately complete the majority of the tables, but
•
isn’t able to make a guess for the final column
th
5
Grade: Start here if your student is able to accurately complete both tables and proposes
•
possible solutions or formulas for the final column
th
th
6
and 7
grade: Your student successfully and easily completes the entire assessment and
•
answers all or almost all of the questions correctly
Problem #4: Similarities & Differences
This problem will help you to understand your student’s comfort level with the following mathematical
concepts:
Geometry
rd
3
Grade Expectation: Can identify geometric attributes of shapes (right angles, parallel sides) and solve
simple perimeter problems
th
4
Grade Expectation: Can understand the properties of two-dimensional shapes and can solve
problems involving length, perimeter & area
th
5
Grade Expectation: Can understand properties of three-dimensional shapes and can find surface area
and volume
Where to start:
rd
3
Grade: Start here if your student isn’t able to use mathematical language to describe at least
•
some similarities or differences (e.g. “they are not the same shape” or “one has sharp corners”)
th
4
Grade: Start here if your student uses mathematical language (e.g. “one has all right angles”)
•
but are not able to compare the perimeter and area of the two shapes
th
5
Grade: Start here if your student describes specific aspects of each shape’s measurements
•
(i.e. the area of the two shapes is the same, the perimeter of the two shapes is different)
th
th
6
and 7
grade: Your student successfully and easily completes the entire assessment and
•
answers all or almost all of the questions correctly