This task is from Tools4NCTeachers. Students solve addition and subtraction problems using a table of information about hot and cold lunches served at a school. This is remixable. 

Task Preview

(Table with information will be viewable when you download the file). 

o   On what day was the number of hot lunches about the same as the number of cold lunches?  Explain your solution using pictures, numbers, or words.

o   On what day was the number of cold lunches about 20 more than the number of hot lunches?  Explain your solution using pictures, numbers, or words.

About how many hot lunches need to be ordered this week?  Explain your solution using pictures, numbers, or words.