<p>This PowerPoint presentation on the subtraction of whole numbers begins with 8 arithmetic problems that cover the four basic operations: addition, subtraction, multiplication, and division, setting the stage for focused learning. It then moves into a clear, concise explanation of subtraction, using examples that range from 2-digit numbers to more complex 4- and 5-digit numbers. The learning objective (L.O.) and success criteria are outlined to guide students’ understanding of subtraction techniques and mastery goals. The presentation concludes with a final slide containing 10 subtraction problems, offering an opportunity for students to practice and apply their learning.</p>

<p>The PowerPoint/PDF on “Addition of Whole Numbers and Decimals” starts with eight arithmetic problems focusing on the four basic operations (addition, subtraction, multiplication, division) as an introduction. It provides a brief explanation of addition, gradually moving from simple two-digit sums to more complex 5- and 6-digit numbers. Learning objectives (L.O.) and success criteria are clearly outlined to guide learners. The document concludes with 20 practice sums to solidify understanding, reinforcing both whole number and decimal addition. The structured format ensures a smooth learning progression, from concept introduction to application of skills through practice.</p>