Integers reteach lesson

Integers reteach lesson

By Ms. Jeffery

Learning Targets:

• I can read a number line and order the integers from least to greatest.

• ​I can identify a rational number on a number line or from a group of numbers.

• ​I can read a word problem and determine the correct integer.

• I can compare integers by identifying the grea​ter and least number.

Subject | Subject

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Vocabulary

• ​Integer: A whole positive or negative number. (ex: 0,-4,3)

• Rational number: Opposite numbers. (​ex: 3, -3)

Subject | Subject

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Let's take some notes:

Subject | Subject

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Multiple Choice

Order these numbers form least to greatest:

-2, 3, 0, -10, 2

• -2, 3, 0, -10, 2

• -10, -2, 0, 2, 3

• -2, -10, 0, 3, 2

Multiple Choice

What is point A?

• 6

• 1

• -2

Multiple Choice

What is the rational number (opposite) of point A?

• -2

• 2

• -6

Multiple Choice

Which number is bigger?

30 or -50

• -50

• 30

Multiple Choice

Is this correct?

$$10<-18$$  

• No

• Yes

Multiple Choice

On Wednesday, the temperature in Louisville during the daytime was $$76\degree$$  , but after the thunderstorm the temperature dropped to $$59\degree$$  . How many degrees did it drop?

• $$20\degree$$  

• $$17\degree$$  

• $$30\degree$$