**Please Note: this resource contains Canadian content, for American content, please see "Number & Operations - Task & Drill Sheets Gr. 6-8 - Common Core Aligned"** For grades 6-8, our combined resource meets the number & operations concepts addressed by the NCTM standards and encourages the students to review the concepts in unique ways. The task sheets introduce the mathematical concepts to the students around a central problem taken from real-life experiences, while the drill shee