A comprehensive lesson on adding and subtracting mixed numbers using visual area models and improper fraction conversions, themed around architectural blueprints and construction.

The culmination of the unit featuring comprehensive task cards for review and a final assessment to measure mastery across all topics.

Introduces volume and capacity through the study of 3D objects and liquid measurements in real-world contexts.

Focuses on identifying lines of symmetry and classifying 2D and 3D shapes based on their properties and attributes.

Students learn to identify, measure, and draw angles using protractors while understanding their role in geometric construction.

Students explore the relationships between perimeter and area through practical calculation and problem-solving on various polygons.

A focused set of materials for mastering 3-digit subtraction with regrouping across a single place value, featuring technical blueprint-style visuals and structured practice.

A comprehensive lesson on estimating products of 2-digit by 1-digit multiplication by rounding to the nearest ten, featuring a construction-themed approach to 'building' estimates.

A lesson focused on developing estimation strategies for multiplication using visual models like number lines and area models to verify reasonableness.

A comprehensive lesson on long division with no remainders, using the 'Divide, Multiply, Subtract, Bring Down' (DMSB) method. Includes scaffolded instruction, visual aids, and tiered practice materials to support all learners.

Students explore decimals to the hundredths place, visualizing them on number lines and comparing values while investigating their relationship to fractions.

A lesson focused on comparing fractions with the same denominator or the same numerator using visual area models and number lines. Students will develop a conceptual understanding of fraction size through visual representation.

The final week reviews and integrates all concepts, preparing students for end-of-unit assessments with challenging multi-domain problems.

Week three tackles multi-step word problems, long division with remainders, comparing decimals to hundredths, and mixed number operations.

The second week increases complexity with multi-digit multiplication, factor pairs, prime/composite identification, and adding fractions with denominators of 10 and 100.

The first week focuses on foundational 4th-grade concepts including place value, rounding, multiplicative comparisons, and basic fraction equivalence.

Tier 2 reteach for standard 4.NF.4: Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.

Tier 2 reteach for standard 4.NF.3: Understand addition and subtraction of fractions as joining and separating parts referring to the same whole. Focus on like denominators and mixed numbers.

Students solve single-step division word problems using basic facts and larger numbers with 1-digit divisors, supported by a multiplication chart reference.

Tier 2 reteach for standard 4.NF.2: Compare two fractions with different numerators and different denominators. Focus on common denominators and benchmark fractions.

Tier 2 reteach for standard 4.NF.1: Explain why fractions are equivalent using visual fraction models. Focus on the "Splitting" and "Merging" strategies.

Tier 2 reteach for standard 4.NBT.6: Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value.

Tier 2 reteach for standard 4.NBT.5: Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value.

A foundational lesson on multi-digit multiplication using color-coded place value strategies and the area model to support students working significantly below grade level.

Tier 2 reteach for standard 4.NBT.4: Fluently add and subtract multi-digit whole numbers using the standard algorithm.

Tier 2 reteach for standard 4.NBT.3: Use place value understanding to round multi-digit whole numbers to any place.

Tier 2 reteach for standard 4.NBT.2: Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place.

Tier 2 reteach for standard 4.NBT.1: Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right.

Tier 2 reteach for standard 4.OA.5: Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself.

Tier 2 reteach for standard 4.OA.4: Find all factor pairs for a whole number in the range 1-100; recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is prime or composite.

Tier 2 reteach for standard 4.OA.3: Solve multi-step word problems using the four operations, including problems where remainders must be interpreted.

Tier 2 reteach for standard 4.OA.2: Solving word problems involving multiplicative comparisons using multiplication and division.

A lesson focused on adding and subtracting mixed numbers through the lens of a busy bakery, featuring word problems and computational practice.

A Tier 2 reteach lesson focused on multiplicative comparisons using tape diagrams and area models to bridge the gap between additive and multiplicative thinking.

A lesson focused on breaking down complex, multi-step word problems using the four operations through graphic organizers and visual modeling.

A sweet introduction to converting mixed numbers into improper fractions using a bakery-themed approach. Students will master the 'Multiply then Add' technique with clear visual aids and practice problems.

Une évaluation complète de calcul mental pour les élèves de CE2, conçue pour tester les compétences clés de fin de cycle 2. Comprend une fiche de test pour l'élève et un corrigé pour l'enseignant.

A lesson focused on mastering multi-digit multiplication using the partial products method and area models to visualize the process.

A focused lesson on solving multi-step word problems involving measurement conversions for length, time, and volume. Students practice converting units before applying arithmetic operations to find solutions.

A lesson focused on solving multi-step word problems involving mass, volume, and capacity unit conversions. Students use conversion charts and operation keywords to determine the correct mathematical steps for each scenario.

A mini-lesson introducing probability concepts through the lens of 'The Luck Lab', covering vocabulary (certain to impossible) and fractional representations.

A comprehensive lesson on comparing and representing fractions using area and length models within a bakery-themed context. Students will practice comparing fractions with like numerators or denominators and identifying equivalent fractions and whole numbers.

This lesson focuses on practical math applications in a retail setting, covering decimals, percentages, and basic arithmetic with a focus on money management.

This lesson focuses on the hierarchical classification of quadrilaterals, helping students understand that subcategories inherit properties from their parent categories.