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(MAFS.8.EE.1.3) Scientific Notation

(MAFS.8.EE.1.3) Scientific Notation

Assessment

Presentation

•

Mathematics

•

8th Grade

•

Easy

•
CCSS
3.NF.A.3C, 4.NF.C.7, 2.NBT.A.1B

+4

Standards-aligned

Created by

Faith Dollard

Used 13+ times

FREE Resource

5 Slides • 8 Questions

1

(MAFS.8.EE.1.3) Scientific Notation

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2

How does scientific notation work again?

1) Move the decimal point to the left/right until the number is between 1 and 10.


Positive = large numbers (right)

Negative = small numbers (left)

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3

Multiple Choice

Which number is between 1 and 10?

1

104

2

10.4

3

1.04

4

0.104

4

Fill in the Blanks

Type 208 as a number between 1 and 10.

Type answer...

5

Fill in the Blanks

Type 1,762 as a number between 1 and 10.

Type answer...

6

How does scientific notation work again?

2) Count how many places you move the decimal point (this becomes the exponent on the power of ten).

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7

If the problem says x 103, it is the same as multiplying by 1,000.

10 x 10 x 10 = 100 x 10 = 1,000

8

Multiple Choice

Which number equals 103?

1

10

2

100

3

1,000

4

10,000

9

How does scientific notation work again?

3) Don't forget to rewrite your answer with the decimal in the new place, your multiplication sign and the power of ten!

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10

Fill in the Blanks

What is 3 x 103 ?

Type answer...

11

Fill in the Blanks

What is 2.4 x 103 ?

Type answer...

12

Fill in the Blanks

What is 5.23 × 104 in standard form?

Type answer...

13

Multiple Choice

What is 2.35 × 10-3 in standard form?

1

0.00235

2

0.0235

3

0.235

4

2,350

pattern-tertiary

(MAFS.8.EE.1.3) Scientific Notation

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