Number Expansion Flashcards

A set of 15 double-sided printable flashcards. Designed for duplex printing, the document alternates between pages of card fronts and mirrored pages of card backs to ensure correct alignment for double-sided use without folding.

KSKirston Sadler

Time Masterminds

A complete series of independent math box activities designed to master telling time, comparing intervals, and calculating elapsed time. Students progress through scaffolded challenges in time logic, chronological sequencing, and temporal shifts.

Michelle Goode

Monster Math Cipher

A playful elementary math lesson where students use a monster decoder chart to solve mystery addition equations. Includes a student-facing code-breaker worksheet and a corresponding teacher answer key.

Joyce Ronayne

Monster Mystery Addition Worksheet

Recreated five-page Monster Mystery Addition worksheet with corrected 'ADDITION' spelling and beautiful, multi-colored pattern colored monsters matching exactly across the decoder box and all addition clues.

Joyce Ronayne

Beach Measure Mania

A beach-themed weekly measurement unit designed for diverse learners, aligning with the Unique Learning System (ULS) curriculum. It provides standard and adapted math instruction spanning direct size comparison, non-standard measurement, capacity, height ordering, and basic standard measurement.

Meg Cade

Arrival Time Riddles

A hands-on, multi-level task card activity focusing on calculating end times when given a start time and a duration. Scenarios progress from simple whole hours to exact minute calculations with noon/midnight crossovers.

Michelle Goode

Monster Code Answer Key

The teacher's answer key for the Monster Code Worksheet, featuring all mystery values clearly solved with bold pink handwriting-style digits inside the decoder answers.

Joyce Ronayne

Explorer Math Adventures

A series of themed explorer math quests designed to reinforce key elementary math concepts for multiple grade levels (rising 3rd and 4th graders) through storytelling, beautiful visuals, and complete self-checking resources.

Jennifer Campbell

Elapsed Time Cases

A hands-on, multi-level task card activity focusing on calculating elapsed time using mystery scenarios. Challenges progress from whole-hour gaps to fractional intervals, multi-hour crossings, and precise to-the-minute calculations.

Michelle Goode

Monster Code Worksheet

A premium, student-facing math worksheet where children decode and solve addition mysteries by matching adorable pastel-colored monsters to their numerical values (1-10) using a visual key.

Joyce Ronayne

Math Mindset Makers

A cohesive 3-day mathematics sequence for second graders entering their first week of school. It integrates hands-on number sense and problem-solving with core growth mindset principles (neuroplasticity, grit, normalizing mistakes, and teamwork).

amber.sisemore

Time Shift Detectives

A hands-on, multi-level task card activity focusing on calculating times "before" and "after" specific reference points. Students apply addition and subtraction concepts to clock faces, progressing from whole hours to exact minutes.

Michelle Goode

Arrival Time Teacher Guide

A professional teacher reference guide containing instructions for setting up the independent work boxes, prep tips, scaffolding guidelines, and a complete visual Answer Key for all 40 Arrival Time task cards.

Number Expansion Flashcards