Rational number End of unit review | Baamboozle - Baamboozle

English 20 Public

7th grade positive negative numbers IM unit

Study Slideshow

True or False? 3.7+(-3.7) is equal to zero

True

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True or False? (-3.7)+(-3.7) is positive

false

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True or False? -3.7-(-4) is positive

true

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True or False? 4+(-3.7) is equal to negative

false

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True or False? 3-(-2) is negative

false

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A heron is perched 5 feet above sea level. Directly below the heron, a pelican is flying 2 feet above sea level. Directly below the birds is a trout, swimming 3 feet below sea level. What is the distance between the pelican and trout?

5 feet

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y is at -1 on the number line and x at -3. What is x+y equal to?

x+y= -4

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y is at -1 on the number line and x at -3. What is x * y equal to?

x*y= 3

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solve the expression

-2/3

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solve the expression

2/3

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solve the expression

-2

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solve the expression

-2

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solve the expression

2

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solve the equation 2-b=2.5

b= -0.5

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-0.3= -30c

c=0.3/30 or c=0.1/10 or c=0.01 (a penny)

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Fill in the missing number for the bank account

3

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