Understanding Number Line and Positive Values

The video tutorial explains how to determine the smallest positive value on a number line with equally spaced tick marks. Starting from -8 to 10, the total distance is calculated as 18, which is divided into six equal sections of 3 units each. The values of points A to E are determined by adding 3 sequentially, identifying point C as the smallest positive value at 1.

What is the task given in the video regarding the number line?

• Find the largest negative value.

• Identify the smallest positive value.

• Determine the midpoint of the number line.

• Calculate the total length of the number line.

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CCSS.7.NS.A.1C

How many equal spaces are there between -8 and 10 on the number line?

• Seven

• Five

• Four

• Six

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CCSS.7.NS.A.1C

How many sections is the distance from -8 to 10 divided into?

• Seven

• Six

• Five

• Four

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CCSS.4.MD.B.4

What is the length of each section between the tick marks?

• Two

• Five

• Three

• Four

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CCSS.7.NS.A.1C

What is the total increase from -8 to 10 on the number line?

• 16

• 18

• 20

• 22

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CCSS.6.NS.C.6C

What is the value at point A on the number line?

• -5

• -2

• 4

• 1

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CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which point on the number line has the smallest positive value?

• D

• B

• A

• C

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CCSS.2.MD.B.6

What is the value at point D on the number line?

• 10

• 7

• 4

• 1

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CCSS.6.NS.C.6C

What is the value at point E on the number line?

• 4

• 13

• 7

• 10

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CCSS.6.NS.C.6C