National Security Agency
Place Value for Primary Grades- A Place for Everything
Here is a phenomenal instructional activity on place value to the thousands place. Learners construct numbers and identify the value of each digit, investigate building numbers using craft sticks and paper plates, and complete...
Scholastic
Study Jams! Place Value
Looking at large numbers can intimidate many young mathematicians. Use Zoe's place value machine to help learners understand the meaning behind each digit in a whole number. After learning about the ones, tens, and hundreds places,...
Curated OER
Number Sense: Expressing Numbers
Young scholars learn to express and write numbers in two ways. They complete two mixed application number expressions word problems. Learners finish by thinking of place value blocks to write the number and kind of blocks they could use...
Curated OER
Disease and Epidemics
Explore how the study of diseases and epidemics can be comprehended from a mathematical perspective. Investigate finite geometric series, calculating threshold values, and statistical models of the spread of disease. How many makes it an...
Curated OER
Identifying Place Value
Third graders complete math problems. In this place value lesson plan, 3rd graders solve problems that require them to write the place value of a number in expanded form and identify the place value and expanded form of three digit...
Curated OER
Expanded Form: numbers with exponents
In this expanded form worksheet, students write single digit numbers with exponents into expanded form. Students complete 9 problems total.
Curated OER
Expanded Form [E]
In this expanded form instructional activity, learners write a set of 12 numbers in expanded form; all numbers are 3 digits and answers are included on page 2.
Curated OER
Expanded Form (C)
In this expanded form math practice worksheet, students examine 12 three-digit numbers and then write each of them in expanded form.
Curated OER
Expanded Form (D)
In this expanded form math practice worksheet, students examine 12 three-digit numbers and then write each of them in expanded form.
CK-12 Foundation
Ck 12: Algebra: Zero Product Principle
[Free Registration/Login may be required to access all resource tools.] Factor polynomial equations and apply the Zero-Product Property to solve them.
Other
Nearpod: Distributive Property of Multiplication
In this lesson on the distributive property of multiplication, students explore expanded form, learn key vocabulary, and apply their learning to a real-life scenario.