SUMMER MIDTERM QUIZ SY21 8TH

√2

• Rational
• Irrational

includes integers, fractions, terminating and repeating decimals.

• Rational Numbers
• Irrational Numbers

.141414141414...

• Rational 
• Irrational 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

√25

• Rational
• Irrational

Between what two consecutive integers is the irrational number located?

• 8 and 10
• 8 and 9
• 64 and 81

Tags

CCSS.8.NS.A.2

Between what two consecutive integers is the irrational number located?

• 6 and 7
• 7 and 8
• 36 and 49

Tags

CCSS.8.NS.A.2

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a fraction.
• A rational number cannot be a repeating  decimal.

What is scientific notation?

• A long way to write really short  numbers
• A short way to write really long numbers
• I don't know...
• None of the above

Tags

CCSS.8.EE.A.3

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7
• 5.64 x 10⁶
• 5.64 x 10⁸
• 56.4 x 10⁷

Tags

CCSS.8.EE.A.3

When writing a number in scientific notation, the first number must be greater than 1, but less than 10.

• False
• True

Tags

CCSS.8.EE.A.3