A final assessment tool to check student understanding of multi-step addition and subtraction problems at the end of the lesson.

A student worksheet featuring mixed addition and subtraction word problems within 1,000. Problems are now formatted to avoid page breaks and work areas are significantly larger.

A visually engaging slide deck for training students on identifying clue words and solving multi-step addition and subtraction word problems. Contrast and highlighting spacing improved.

A teacher's facilitation guide and answer key for the Math Detectives lesson, including instructional scripts, pacing, and common student misconceptions. Context added to answer keys and page breaks improved.

Answer key for the Lightning Rounds Timed Drill, providing quick-reference answers for all 50 multiplication facts and a grading scale.

A 50-problem timed multiplication fact drill (0-12) designed to build fluency before applying skills to multi-digit problems.

Answer key for the Power Product Exit Ticket, providing final answers and brief explanations for word problems.

A 10-question exit ticket focusing on 2-digit by 1-digit multiplication problems, including calculation and word problems with dedicated workspace.

Two EOG-style exit tickets for 3.NF.3 (Fractions on a number line). Revised with centered points, larger workspace, 4 choices for the second question, and improved label alignment on a single page.

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.