This pack includes over 15 problems using the CGI problem types. Each problem has a hundreds chart, number line, and tens frame.
Types of problems:
JRU: Join Result Unknown (3 + 7 = _____)
JCU: Join Change Unknown ( 5 + ____ = 8)
JSU: Join Start Unknown ( ___ + 4 = 10)
SRU: Separate Result Unknown (5 – 2 = ____)
SCU: Separate Change Unknown (7 - ____ = 4)
SSU: Separate Start Unknown ( ____ - 4 = 2)
PPW: Part-Part Whole
CDU: Compare Difference Unknown
Ways to use in classroom:
Have students do them in partners during math stations
Give the students time to do them independently then share strategies as a whole group.
Use when you have a substitute
Thanks and Enjoy!