|
1
|
2
|
3
|
4
|
|
Understanding
|
Student shows no understanding
of the task and does not attempt to add or subtract
the decimals given
|
Student shows some
understanding, but does not relate the numbers correctly
to each other
|
Student shows substantial
knowledge of adding and subtracting decimals with few
errors
|
Student shows complete
understanding in adding and subtracting decimal numbers
and has at most one error
|
____
|
Strategy
|
Student does not organize
the numbers into columns
|
Student organizes the
numbers into columns, but does not line up the decimals
|
Student organizes decimals
into correct columns, but does not have the correct
decimal place in the end
|
The student has all
the decimals in the correct columns and executes the
addition and subtraction correctly Student also ends
with the correct decimal place
|
____
|
Communication
|
-Handwriting is not
legible -Extra symbols are added to the problem
|
-Handwriting is legible,
but not written with any sort of organization (numbers
are on different parts of the page etc.)
|
-Handwriting is legible
-Few errors in symbol and number placement
|
-Handwriting is legible
-Shows clear thought process through their work -Symbols
and number placement are all in the correct positions
|
____
|
Persistence
|
-Student shows no concern
for their work -Does not try on the problems, or gives
up after one try
|
-Student does simple
parts of the problem will little help, but will not
move on to harder parts without help
|
-Student works hard
on problems, but needs help with some of the more difficult
sections
|
-Student works hard
on the problems and makes connections to new ideas and
making new problems
|
____
|
|
|
|
|
|
____
|
|
|
|
|
Total---->
|
____
|