Grade 4 ยท Mathematics Video Lesson
Use strategies and algorithms, including the standard algorithm, to multiply up to a fourdigit number by a one-digit number and to multiply a two-digit number by a two-digit Video Lesson
Curriculum-aligned Grade 4 Mathematics lesson video for Use strategies and algorithms, including the standard algorithm, to multiply up to a fourdigit number by a one-digit number and to multiply a two-digit number by a two-digit. Use it for classroom preview, instruction support, or home review.
About This Video
Curriculum-aligned Grade 4 Mathematics lesson video for Use strategies and algorithms, including the standard algorithm, to multiply up to a fourdigit number by a one-digit number and to multiply a two-digit number by a two-digit. Use it for classroom preview, instruction support, or home review.
This watch page is dedicated to the video. For the complete text lesson plan, activities, standards alignment, and answer guides, use the companion lesson page: Use strategies and algorithms, including the standard algorithm, to multiply up to a fourdigit number by a one-digit number and to multiply a two-digit number by a two-digit lesson plan.
Video Learning Notes
In this lesson, students learn to multiply large numbers using strategies like partial products, mental math, and the standard algorithm, and multiply two-digit numbers by two-digit numbers using properties of multiplication. They also represent division problems with arrays and area models and use strategies and the standard algorithm to divide up to four-digit numbers by one-digit divisors. Through hands-on activities, visual models, and guided practice, students develop both conceptual understanding and procedural fluency in multiplication and division.
Learning Goals
- Multiply up to a four-digit number by a one-digit number using strategies such as mental math, partial products, and the standard algorithm.
- Multiply two-digit numbers by two-digit numbers using strategies including the commutative, associative, and distributive properties and the standard algorithm.
- Represent the quotient of up to a four-digit whole number divided by a one-digit whole number using arrays, area models, or equations.
- Use strategies and algorithms, including the standard algorithm, to divide up to a four-digit dividend by a one-digit divisor.
Curriculum Context
Grade: Grade 4
Subject: Mathematics
Curriculum: TEKS