Math Resources
Math Resources | Recursos Matemáticos
The videos linked below help explain some of the math concepts we have learned this year so far. Students and families may watch these videos to reinforce concepts learned.
Los videos vinculados a continuación ayudan a explicar algunos de los conceptos matemáticos que hemos aprendido este año hasta ahora. Los estudiantes y las familias pueden ver estos videos para reforzar los conceptos aprendidos.
Unit 6: Time and Measurement
Unidad 6: Tiempo y Medición
Time to the Nearest Minute
Elapsed Time
Calculating the Elapsed Time Using a T-Chart
Calculating the Elapsed Time Using a Number Line
Unit 5: Understanding Unit Fractions
Unidad 5: Comprender las Fracciones Unitarias
Basic Parts of a Whole
Fractions on Number Line
Fractions Represented in Area Models
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Unit 4: Developing Conceptual Understanding of Area
Unidad 4: Desarrollando la Comprensión Conceptual del Área
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Area
Unit 3: Exploring Foundations of Multiplication
Unidad 3: Explorando los Fundamentos de la Multiplicación
Using Equal Groups to Multiply
Using Arrays to Multiply
Using a Number Line to Multiply
The Commutative Property of Multiplication
Unit 2: Strategies for Addition, Subtraction and Perimeter
Unidad 2: Estrategias de Suma, Resta y Perímetro
Adding 3-Digit Numbers Using Expanded Form (Without Regrouping)
Adding 3-Digit Numbers Using Expanded Form (With Regrouping)
Subtracting 3-Digit Numbers Using Expanded Form (Without Regrouping)
Subtracting 3-Digit Numbers Using Expanded Form (With Regrouping)
Adding 3-Digit Numbers Using a Number Line
Subtracting 3-Digit Numbers Using a Number Line
Perimeter
Finding the Perimeter of Shapes with a Missing Side
Unit 1: Understanding Place Value
Unidad 1: Comprender el Valor Posicional de Numeros
Understanding Place Value
Writing Numbers in Word Form (ONLY UP TO HUNDRED THOUSANDS)
Writing Numbers in Expanded Form
Comparing Numbers Using <, >, and =
Rounding 2-Digit Numbers to the Nearest Ten
Rounding 3-Digit Numbers to the Nearest Hundred
Adding Two 3-Digit Numbers Using Base Ten Blocks
Subtracting Two 3-Digit Numbers Using Base Ten Blocks