Thursday, December 20, 2012

Math problems of the week: 5th grade Investigations vs. Singapore Math

I. From a 5th grade TERC/Investigations Student Activity Book, about 2/3 of the way through the decimals unit [click to enlarge]:



II. From the 5th grade Singapore Math Primary Mathematics 5B Workbook, about 2/3 of the way through the decimals unit  [click enlarge]:

1 comment:

Anonymous said...

Where is the extra credit? We have a right to extra credit, don't we? How else are we supposed to pass?