Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
What is the value of 5 squared?
What is the value of 5 squared?
- 15
- 25 (correct)
- 10
- 30
If a rectangle has a length of 8 cm and a width of 5 cm, what is its perimeter?
If a rectangle has a length of 8 cm and a width of 5 cm, what is its perimeter?
- 34 cm
- 30 cm
- 24 cm
- 26 cm (correct)
What is the result of 48 ÷ 6 + 2 x 3?
What is the result of 48 ÷ 6 + 2 x 3?
- 20
- 14
- 17
- 16 (correct)
Flashcards are hidden until you start studying
Study Notes
Math Operations
- 5 squared is equal to 25
- The perimeter of a rectangle can be calculated using the formula: 2 × (length + width)
- For a rectangle with a length of 8 cm and a width of 5 cm, the perimeter is: 2 × (8 + 5) = 2 × 13 = 26 cm
- To evaluate the expression 48 ÷ 6 + 2 x 3, follow the order of operations (PEMDAS):
- Divide 48 by 6: 48 ÷ 6 = 8
- Multiply 2 by 3: 2 × 3 = 6
- Add 8 and 6: 8 + 6 = 14
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
