Understanding rational numbers

Will the opposite of a negative number always, sometimes, or never be a positive number?

• It depends of you're working with fractions
• It depends if you're working with decimals
• It'll always be positive
• It'll always be negative

Tags

CCSS.6.NS.C.6A

Graphic display of numbers

• number line
• coordinate plane
• x-axis
• y-axis

Tags

CCSS.6.NS.C.6A

True or False?

Numbers greater than zero are positive numbers.

• True

• False

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CCSS.6.NS.C.6A

The number line shows a rational number and its opposite.  Name the numbers graphed.

• -0.9 & 0.9
• -½ & ½
• -1.2 & 1.2
• -¾ & ¾

Tags

CCSS.6.NS.C.6A

What is the opposite of -36

• 36
• -36
• 3.6
• -3.6

Tags

CCSS.6.NS.C.6A

What number is the opposite of the value of point C on the number line?

Tags

CCSS.6.NS.C.6A

What is the opposite of 71.1?

• 7.1

• -71.1

• -7.1

• 71.1

Tags

CCSS.6.NS.C.6A

- 1/2 is between which two whole numbers?

• -3 and -4

• 0 and 1

• 0 and -1

• -1 and -2

Tags

CCSS.6.NS.C.6A

What is the Latin word for decimal which is means tenth?  

• Decimus

• Decasus

• Decamus

• Decemus

Tags

CCSS.6.NS.C.6A

What is the opposite of -8.5?

• -8.5
• 8.5
• 1/8.5
• -1/8.5

Tags

CCSS.6.NS.C.6A