Grade 5
Patterns, Functions, and Algebra
2.5.1

I/L
Identify, describe, and represent patterns and relationships in the number system, including triangular numbers and perfect squares.

 

2.5.2

I/S

Find possible solutions to an inequality involving a variable using whole numbers as a replacement set.

Solve equations with whole numbers using a variety of methods, including inverse operations, mental math, and guess and check.


 
2.5.3

E/S
Complete number sentences with the appropriate words and symbols including ≥, ≤, and ≠.