Students establish the foundational rule that denominators stay the same while numerators are added or subtracted, using visual models like pizza slices and number lines.
A lesson focused on identifying and calculating the perimeters and circumferences of specific components within 3D solid figures like cylinders, rectangular prisms, and cones.
A lesson focused on identifying the 2D bases of 3D figures and calculating their perimeter or circumference. Students will practice sketching bases and applying geometry formulas in an architectural context.
Reviewing multi-step percent problems (NY-6.RP.3c), complex coordinate geometry, and rational number relationships.
A fast-paced lesson on adding and subtracting decimals through the hundredths place, focusing on the importance of place value alignment. Students will practice lining up decimals and using placeholders to solve real-world racing-themed problems.
Introduction to ratios, unit rates, and proportions. Students will use multiplicative reasoning to solve rate problems and represent ratios in multiple forms.
Mastery of prime factorization, numerical expressions with exponents, and the order of operations (PEMDAS/GEMS).
Intensive practice with multiplying and dividing decimals and fractions. Students will tackle real-world problems involving standard algorithms and reciprocal operations.
Exploration of integers, absolute value, and the classification of rational numbers on number lines and Venn diagrams. Students will master the structure of the real number system.
A hands-on exploration of fractions where students identify and sort fractions based on their denominators using various representations including number lines, area models, and numerical forms.