Decimal Operations with Negatives

Sandy has $200 in her bank account. If she writes 6 checks for exactly $19.98, what is her account balance after the checks are cashed?

• $80.12

• -$180.02

• -$57.90

• $319.88

Tags

CCSS.7.NS.A.3

-2.4(3)

• -72
• -.72
• -.072
• -7.2

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-23.4 - 3.4= 

• -20
• 26.8
• -26.8
• 20

Tags

CCSS.7.NS.A.1C

What is the value of 18 - 23.2 ?

• -5.2
• -5.8 
• 5.2
• 5.8

Tags

CCSS.7.NS.A.1C

What is the rule for adding two negatives?

• Add and Keep
• Absolute value and subtract

Tags

CCSS.7.NS.A.1C

What is the rule for subtracting integers?

• Add and Keep
• Keep Change Change
• Keep Change Flip

Tags

CCSS.7.NS.A.1C

Following the integer rules, would you add or subtract the fractions?

• add

• subtract

Tags

CCSS.7.NS.A.1C

Following the integer rules, would you add or subtract the fractions?

• add, the answer would be positive

• add, the answer would be negative

• subtract, the answer will be positive

• subtract the answer will be negative

Tags

CCSS.7.NS.A.1C

The LCD for 6 and 9 is 36.

• True

• False

Tags

CCSS.6.NS.B.4

When adding decimals with different signs you....

• subtract and take the sign of the larger number
• add the opposite
• add and keep the sign
• subtract and keep the sign

Tags

CCSS.7.NS.A.1C