The Sum and Product of Two Rational Numbers Is Rational

• none of these

Tags

CCSS.6.NS.B.3

• - 1 7/40

• 15/40

• - 1 10/40

• 17/40

Tags

CCSS.6.NS.A.1

The product of two Rational numbers is ________________ Rational.

• Always

• Sometimes

• Never

6.59 + (−7.8) − (−2.41)

• 16.8

• 11.98

• -3.62

• 1.2

Tags

CCSS.6.NS.C.5

CCSS.6.NS.B.3

3/4 - (-1/4)

• 1/2

• -1/2

• -5/8

• 1

Tags

CCSS.6.NS.C.5

CCSS.6.NS.A.1

Two students solved the problems below. Which student solved the problem correctly?

• James

• Cecilia

• Both James and Cecilia

• Neither James nor Cecilia

What sum is represented by the arrow diagram?

• -3 + 5

• -3 + 8

• 3 + (-5)

• 5 + (-8)

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

What is the total amount of the positive balances?

• • - $95.75

• • - $49.25

• $140.20

• $44.45

• A

• B

• C

• D