TEACHER ENRICHMENT INITIATIVES

MATH 1.5(F)

Math – Elementary
Grade(s): 
1
Theme: 

Algebraic reasoning

Description: 

Algebraic reasoning. The student applies mathematical process standards to identify and apply number patterns within properties of numbers and operations in order to describe relationships. The student is expected to:

Specific Skill: 

determine the unknown whole number in an addition or subtraction equation when the unknown may be any one of the three or four terms in the equation; and