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Curipod lesson about topic "Numerical Expressions with Exponents"

Updated 5 months ago

1. Word cloud

120 seconds

Can you give me an example of a numerical expression with exponents?

2. Slide

60 seconds

An The Base-

What is a numerical expression with exponents?

3. Slide

60 seconds

Exponent: A small number or symbol placed to the right of a base number indicating how many times the base number should be multiplied by itself. Base Number: The number that is being multiplied in an exponential expression. Repeated Multiplication: The process of multiplying a number by itself multiple times.

Concepts:

4. Slide

60 seconds

Einstein's famous equation E=mc^2 contains an exponent, with c standing for the speed of light. In mathematics, exponents are also called powers or indices. The "^" symbol used to denote an exponent has origins in Ancient Rome where it was used to represent multiplication.

Fun facts:

5. Poll

300 seconds

What is the value of 2^3?

- 2
- 3
- 8
- 6

6. Poll

300 seconds

What is the value of 7^2?

- 14
- 49
- 7
- 4

7. Poll

300 seconds

What is the value of 4^4?

- 16
- 4
- 64
- 256

8. Poll

300 seconds

What is the value of 3^5?

- 15
- 243
- 3
- 125

9. Poll

300 seconds

What is the value of 2^6?

- 64
- 2
- 3
- 8

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