Number System and Operations

Solve the problem.
-2 + (-5)

• 7

• -7

• -3

• 3

Tags

CCSS.7.NS.A.1B

Solve the problem.
-4 + 3

• -1

• 7

• 1

• -7

Tags

CCSS.7.NS.A.1B

Classify the following:
√13?

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

An example of an integer is...

• 9.1

• 8/9

• -9

• -2.3

An example of a whole number is:

• 4/9

• -9

• 5.2

• 17

What type of number is π ?

• Rational

• Irrational

How would 5/9 be classified?

• rational and real

• whole and integer

• only real

• only irrational

When multiplying or dividing a NEGATIVE number by another NEGATIVE number,  your result will be...

• Negative

• Positive

• The sign of the larger absolute value

• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing a NEGATIVE number with a POSITIVE number, your result will be...

• Positive

• Negative

• The sign of the larger absolute value

• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When adding a NEGATIVE number and NEGATIVE number,  your result will be...

• Positive

• Negative

• The sign of the larger absolute value

• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.1C