Math Quiz #2 | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Exponents and Multiplying by 1-2 digit numbers

Study Slideshow

What is the "10" called in 10^2? Is it the base or exponent?

Base

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What is the "2" called in 10^2? Is it the base or exponent?

Exponent

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What does base mean?

It is the number that is being repeated. In this problem -> 6^2 the number 6 is the base. For 10^4 the number 10 is the base.

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What does exponent mean?

It tells how many times to repeat the base. For example, in 10^4 the exponent tells me to multiply ten 4 times. 10 x 10 x 10 x 10

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10^3 = ?

1,000

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10^0 = ?

1

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10 ^6 = ?

1,000,000

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4 x 10^2= ?

400

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25 x 10^3 = ?

25000

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40 x 10^2 = ?

4,000

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500 x 60 = ?

30,000

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300 x 40=

12,000

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250 x 2,000

500,000

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428 x 6 = ?

2,568

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380 x 4 = ?

1,520

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Find the estimate of: 293 x 8 = ?

300 x 8= 2,400

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