Integer and Rational Number Operations

(2/3) + 0.6

When adding two rational numbers, if the two have the same signs, then the solution will have the ___________ sign of both numbers

• Same Sign

• Opposite Sign

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

(-5/2) + 0.25

When adding two rational numbers, if the numbers have opposite signs, the sum will have the sign of the number _______________ from zero on the number line.

• Closer

• Further

(-3/5) - (2/3)

When subtracting two non-zero rational numbers with opposite signs, ________ the first number, _________ the subtraction sign, and _________ the sign of the last number

• Keep, keep, keep

• Change, keep, change

• Keep, change, change

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

-1 - 6

• 7

• -7

• 5

• -5

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

9 + (-5)

• 14

• 4

• -4

• 5

Tags

CCSS.6.NS.C.5

-2 + 4

• 6

• 4

• 2

• -2

Tags

CCSS.6.NS.C.5

(1/2) + (1/2)

• 0

• 1/2

• 1

• 2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

(-3/4) - (1/4)

• 1

• 0

• -1

• 2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

0.5 - 0.25

• 0.525

• 0.75

• 0.25

Tags

CCSS.6.NS.B.3

2 - 0.75

• 2.75

• 2.25

• 1.25

• 0.25

Tags

CCSS.6.NS.B.3