Matemáticas en Construcción

Una unidad enfocada en el dominio del sentido numérico a través de operaciones de resta y la comprensión inicial de las fracciones como partes de un todo.

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Word Problem Detectives Worksheet
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Word Problem Detectives

A primary math unit designed to build confidence in solving one-step addition and subtraction word problems. The sequence combines engaging visual cues, scaffolded modeling spaces, and explicit transition strategies between concrete and abstract math representation.

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Sign Detectives Worksheet
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Sign Detectives

A math lesson focused on sign discrimination and basic operations. Students learn to carefully distinguish between plus (+) and minus (-) signs when solving equations within 20 without regrouping.

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Sign Detectives Answer Key page 1

Sign Detectives Answer Key

A teacher answer key for the Sign Detectives Worksheet, with all 10 equations pre-solved in a highly visible marker-style format for rapid grading.

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Zero Hero Measurement

A two-part measuring adventure where students join the Zero Hero Academy to master measuring in inches and centimeters, with a strong focus on aligning the start of objects with the ruler's zero mark.

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Phonics Safari Knockout

A high-energy, wild safari-themed classroom game for K-3 students focusing on key phonics skills including CVC words, silent 'e', vowel teams, and multi-syllable decoding. This lesson includes a widescreen smartboard presentation, a teacher facilitation guide with word keys, and an active-participation student tracker sheet.

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Sign Detectives Worksheet page 1

Sign Detectives Worksheet

A detective-themed math worksheet containing 10 mixed addition and subtraction equations within 20 with no regrouping. Features a clean 2-column layout with spacious student answer boxes and decorative footprint and magnifying glass details.

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Junior Wildlife Detectives

A 4-week Extended School Year (ESY) Math curriculum for Students with Disabilities (SWD) in grades 1-4. Using an engaging 'Junior Wildlife Detectives' theme, students track animals, measure habitats, and categorize species while mastering addition, subtraction, place value, and multiplication foundations aligned with NJ Student Learning Standards (NJSLS) for grades 1-3.

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Knockout Game Slides
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Knockout Math Arena

A high-energy, fast-paced review game targeting 2nd-grade place value, time, and geometric shape attributes. Includes a colorful slide deck, a comprehensive facilitation guide, and student recording sheets to keep the whole class engaged.

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Knockout Arena Recording Sheet page 1

Knockout Arena Recording Sheet

Printable student recording sheet for Knockout Math Arena. Adjusted to align with basic shapes (triangle, rectangle, cylinder) and whole/half-hour times only. Provides clean, designated workspaces with white backgrounds for handwriting answers.

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Summit Addition Worksheet 1
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Summit Addition Worksheet 2
Summit Addition Key 2
Summit Addition Worksheet 3
Summit Addition Key 3

Summit Math Practice Series

A cohesive series of distraction-free multi-digit calculation worksheets. Features addition and subtraction sets with balanced, mixed regrouping problems and corresponding answer keys.

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Place Value Play

A hands-on, high-contrast lesson focusing on representing three-digit numbers. Students use dice to generate digits and practice writing numbers in standard, expanded, and word forms.

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Knockout Arena Teacher Guide page 1

Knockout Arena Teacher Guide

Comprehensive teacher facilitation guide for Knockout Math Arena. Includes game board setup instructions, team management strategies, pacing guidelines, scaffolding tips for visual supports, and a detailed 20-question slide-by-slide answer key with student misconception notes.

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