8th Grade Quiz 1

If 88 is viewed by itself, then is the sign in front of it a minus sign or a negative sign?

479 - 88

• It is a subtraction sign

• It is a negative sign

• It is a minus sign

• 88 is a postive number

How many terms are in this expression?

3n – 6mn + 2n

• None

• Two

• Three

• Four

What is the sign of the 3x² term?

3x² – 8x + 1

• Positive

• Negative

• No sign since I cannot see it

How many terms are there in this expression?

7x³ – 8x² -4x+ 9

• five

• two

• three

• four

How many terms are there?

2x + 5y - z - 6x - 4y + 7z

• 6

• 5

• 3

• none

What is the best classification for this number?   -4

• natural
• whole
• integer
• rational

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

What is the best classification for this number?  
π

• integer
• rational
• irrational
• imaginary

Tags

CCSS.HSN.RN.B.3

What is the best classification for this number?  .78787878...

• integer
• rational
• irrational
• whole

Tags

CCSS.6.NS.C.6

What is the best classification for this number?   0

• natural
• whole
• integer
• rational

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

What is the best classification for this number?  1/4

• integer
• rational
• irrational
• whole

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7