Rational Numbers Decimals

7.19 + (-5.34)

• 12.53

• -12.53

• 1.85

• -1.85

Tags

CCSS.7.NS.A.1C

-7.8 + (-0.8)

• 8.6

• -8.6

• 7

• -7

Tags

CCSS.7.NS.A.1C

34.5 + (-7)

• -41.5

• 41.5

• -27.5

• 27.5

Tags

CCSS.7.NS.A.1C

-40 + 15.05= 

• 55.05

• 24.95

• -24.95

• 14.65

Tags

CCSS.7.NS.A.1C

-4.7 + 18.5

• 23.2

• 13.8

• -13.8

• -23.2

Tags

CCSS.7.NS.A.1C

0.625 + 0.34

• 0.965

• 0.659

• 0.929

• 0.6284

Tags

CCSS.5.NBT.B.7

When adding decimals with the same sign 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

-6.5 + (-0.5) 

• -7

• 7

• 6

• -6

Tags

CCSS.7.NS.A.1C

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

A number than can be written as a ratio of two integers a and b, where b is not zero

• integer

• rational number

• terminating decimal

• repeating decimal

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1