Algebra

A condensed, single-page tiered diagnostic assessment for Day 1, designed to gauge area proficiency from foundational rectangles to complex U-shapes. Optimized for single-sided printing with clear visual hierarchy.

A comprehensive answer key for all student worksheets and exit tickets across the four-day 'Blueprint Builders' unit. Updated with Day 1 diagnostic and Day 2 Ghost Strategy practice answers.

The final assessment for the unit, requiring students to solve for missing side lengths and calculate the total area of a complex 3-rectangle office suite.

Day 4 instructional slides covering the concept of solving for missing side lengths and decomposing complex figures into three or more rectangles.

A detailed teacher's guide for Day 4 focusing on solving for missing side lengths in complex rectilinear figures before performing decomposition.

A check-for-understanding exit ticket for Day 3 involving a multi-room 'Tiny Home' floor plan that can be decomposed into two or three rectangles.

A Day 3 student worksheet featuring multi-step real-world area problems involving greenhouses, park sidewalks, and cost calculations.

Day 3 instructional slides applying area decomposition to community garden and landscape design scenarios, including a multi-step problem.

A detailed teacher's guide for Day 3 focusing on real-world applications in urban planning and landscape design, with tips for contextualizing area problems.

A check-for-understanding exit ticket for Day 2 where students select and apply either a horizontal slice or a subtractive method to a U-shaped figure.

A Day 2 practice worksheet challenging students to choose and apply the most efficient strategy (Vertical, Horizontal, or Ghost) for different rectilinear shapes.

Day 2 instructional slides focusing on alternative decomposition strategies: the 'Horizontal Slice' and the 'Ghost Rectangle' (subtraction) method.

A detailed teacher's guide for Day 2 introducing horizontal decomposition and the subtractive 'Ghost Rectangle' method, with tips on identifying efficient strategies.

A student practice worksheet for Day 1 featuring simple L-shaped and T-shaped rectilinear figures to be decomposed using vertical cuts. The mission box has been removed for a cleaner layout.

Day 1 instructional slides introducing 'Blueprint Builders', vocabulary for area and rectilinear figures, and the step-by-step 'Vertical Snip' strategy. Updated to include the Skill Diagnostic announcement.

A detailed teacher's guide for Day 1 focusing on vocabulary, pacing, and the 'Vertical Snip' instructional strategy for decomposing simple rectilinear figures. Updated to include the Skill Diagnostic.

A visual reference guide for teachers to help them model multiplication and division strategies. It includes clear examples of area models, long division brackets, RDW sentence mapping, and operation choice magnitude checks. Designed specifically for non-math specialists.

A visual reference guide for teachers to follow during 'I Do' modeling. It provides explicit drawing keys, think-aloud scripts, and instructional tips specifically designed for teachers who may not be math specialists. Covers all 4 days of the Math Mission STAAR review.

Teacher answer key for the Mission Mastery Quick Check. Includes standard alignment, correct options, and detailed instructional logic for remainder interpretation and multi-step calculations.

A 5-question STAAR-aligned Quick Check assessment covering multiplication products of 10/100, area model representations of division, 2-digit by 2-digit multiplication, remainder interpretation, and multi-step word problems. No weapon references included.