Students will split a given number of objects into two equal groups. Students will begin to notice if the original number is unable to be split equally
A. Counting real-world objects and equal groups (Part 1)
B. Counting real-world objects and equal groups (Part 2)
C. Using sets of real-world objects as models for repetitive addition equations
E. Making equal groups (Part 2)
F. Making sets of a particular number (Part 1)
G. Making sets of a particular number (Part 2)
H. More practice counting real-world objects and equal groups
I. Using sets of equal groups to solve repetitive addition equations
J. Representing sets of equal groups as a repetitive addition equation