Fractions & Decimals

Measurement Unit Slides - Lessons 3 & 4: Mixed Fractions and Line Plots. Recreated and translated into Japanese with advanced instructional visuals, worm and leaf data examples, and rigorous synthesis prompts. Revisions made for page breaks and math rendering. Fixed 'X' alignment on plots and matched cool-down options. Fixed comma alignment and dark blue highlights.

Measurement Unit Slides - Lesson 2: Inch Fourths. Recreated and translated into Japanese with professional instructional design, clear visuals of rulers, and interactive-style prompts. Revisions made for page breaks and math rendering. Fixed wrapping for 'inches'. Fixed paperclip alignment and ruler consistency. Improved mixed number visualization.

Measurement Unit Slides - Lesson 1: Inch Halves. Recreated and translated into Japanese with clean visuals, clear diagrams, and appropriate pedagogical structure. Revisions made for page breaks and math rendering. Fixed ruler zero positioning. Fixed eraser width to 1.5 units and improved layout. Corrected fraction terminology.

A condensed teacher's answer key for the 5-page Math Explorer Adventures sub-plan packet.

A final review worksheet in a maze format. This version fixes the maze logic (continuous even-number path), adds all clock numbers, and ensures everything fits on a single page.

A critical thinking worksheet featuring fractions, time sequencing, and mental math subtraction. This version ensures all content fits on one page with high contrast for work areas.

An addition and subtraction worksheet featuring two-digit numbers with and without regrouping. This version provides large work areas for students and fits on a single page.

A geometry-focused worksheet where students practice partitioning circles, squares, and rectangles into halves, thirds, and fourths. This version fits on a single page with labeling lines.

A clock-themed worksheet for 2nd graders to practice telling time to the nearest 5 minutes, including reading clocks and drawing clock hands. This version includes all clock numbers and fits on a single page.

Comprehensive answer key for the unit. Revised for clarity, correct data references, and page break efficiency.

Handouts for Lessons 3 and 4. Revised to keep Activity 4 on one page, fix wrapping, and improve work area visibility.

Bilingual slides for Lesson 4 (Interpreting Line Plots). Focuses on analyzing data representations, identifying differences between lists and plots, and verifying statements based on data. Revised for populated data and alignment.

Bilingual slides for Lesson 3 (Equivalence and Mixed Numbers). Explores recording lengths in multiple ways and visualizing mixed number partitioning. Revised for ruler accuracy and visible diagrams.

Bilingual slides for Lesson 2 (Measuring in Fourths). Includes estimation exploration, partitioning activities, and a cool-down involving choosing the right tool for precision. Revised for ruler accuracy and alignment.

Recording sheets for measuring activities in Lessons 1 and 2. Bilingual format. Revised to prevent table splits and improve name/date formatting.

Bilingual slide deck for the Measurement unit, covering Unit Goals, Rubric, and Lesson 1 (Measuring in Halves). Includes specific terminology in both English and Japanese. Revised for ruler accuracy and alignment.

A teacher's answer key for the math review packet, providing solutions for length logic ordering, subtraction, shape sorting, geometry identification, and fractional identification. Each answer is clearly labeled by question number to match the 15-question sequence.

A math review packet for early elementary students covering logical ordering, subtraction, shape sorting, and fractions. The layout features one question per page (15 pages total). Revisions include left-aligned subtraction choices, clearer "non-triangle" geometry figures with expanded writing space, and additional shape sets in the fractional identification section. Standardized widths and alignments ensure visual consistency across all pages.

A comprehensive answer key for the Safari Skills Quest, providing correct answers for all four student worksheets and pedagogical notes on common student misconceptions.

A fractions worksheet where students practice partitioning shapes into halves and quarters. Includes shading tasks, drawing lines of symmetry for equal shares, and a logic-based word problem.