Express 123 as the sum of three numbers. Provide at least one number greater than 50.

Various answers possible, e.g., 60 + 40 + 23

Represent 123 using only multiplication and addition, with at least one factor being the number 5.

Various answers possible, e.g., (5 * 20) + 23

Write 123 as a difference between two numbers, where one of the numbers is a multiple of 10.

Various answers possible, e.g., 130 - 7

Express 123 using a combination of multiplication, division, and addition. You must use all three operations.

Various answers possible, e.g., (6 * 20) + (3 / 1)

Represent 123 as the result of an expression involving at least one exponent.

Various answers possible, e.g., 11² + 2

Representing the Number 123

Name: Representing the Number 123
Author: Insta~Lesson

7th Grade · Math · 88 min

Lesson Preview

Learning Objective

I can represent the number 123 in different ways using mathematical operations.

Related Lessons

Adding Fractions in Word Problems

Surface Area of Rectangular Prisms

Subtracting with Grouping and Regrouping

Related Lessons

Adding Fractions in Word Problems

Surface Area of Rectangular Prisms

Subtracting with Grouping and Regrouping

New to Insta~Lesson?

We would love to help you present Insta~Lesson to your colleagues and administrators. Here are a few resources you can use:

About Insta~Lesson

A simple one-pager you can use to share Insta~Lesson.

How Insta~Lesson Helps Teachers Plan

Learn how Insta~Lesson makes life easier for teachers. This is a great resource to share at a staff meeting or PD!

How Insta~Lesson Supports Instruction Schoolwide

Learn more about Insta~Lesson's dedicated supports for partner schools.

Create Your Own Lesson

Representing the Number 123

Lesson Preview

Learning Objective

Warm-Up Video

Practice Questions

Exit Ticket

Related Lessons

Adding Fractions in Word Problems

Surface Area of Rectangular Prisms

Subtracting with Grouping and Regrouping

Related Lessons

Adding Fractions in Word Problems

Surface Area of Rectangular Prisms

Subtracting with Grouping and Regrouping

New to Insta~Lesson?

About Insta~Lesson

How Insta~Lesson Helps Teachers Plan

How Insta~Lesson Supports Instruction Schoolwide