Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the symbol used for addition?
What is the symbol used for addition?
- '+' (correct)
- '÷'
- 'x'
- '-'
How is the sum of 9 and 8 written as an equation?
How is the sum of 9 and 8 written as an equation?
- $9 - 8$
- $9 imes 8$
- $9 ext{ plus } 8$
- $9 + 8$ (correct)
What is the symbol used for subtraction?
What is the symbol used for subtraction?
- 'x'
- '-' (correct)
- '+'
- '÷'
How is the subtraction of 9 from 16 written as an equation?
How is the subtraction of 9 from 16 written as an equation?
Signup and view all the answers
How are large numbers added?
How are large numbers added?
Signup and view all the answers
What is the symbol used for addition?
What is the symbol used for addition?
Signup and view all the answers
How is the sum of 5 and 10 written?
How is the sum of 5 and 10 written?
Signup and view all the answers
What is the symbol used for subtraction?
What is the symbol used for subtraction?
Signup and view all the answers
How is the subtraction of 17 and 8 written?
How is the subtraction of 17 and 8 written?
Signup and view all the answers
How is the sum of 5897, 78, 726, and 8569 calculated?
How is the sum of 5897, 78, 726, and 8569 calculated?
Signup and view all the answers
Flashcards are hidden until you start studying
Study Notes
Basic Arithmetic Operations
- The symbol + is used for addition.
Writing Equations
- The sum of 9 and 8 can be written as the equation 9 + 8.
- The subtraction of 9 from 16 can be written as the equation 16 - 9.
- The sum of 5 and 10 can be written as the equation 5 + 10.
- The subtraction of 17 and 8 can be written as the equation 17 - 8.
Large Number Calculations
- To add large numbers, each number is added separately.
- The sum of 5897, 78, 726, and 8569 can be calculated by adding each number separately.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
