computing rational numbers

Which situation could the integer -50 represent?

• An increase of $50 in a bank account
• The temperature on a warm spring day
• The distance driven on the way to the beach
• A decrease of 50 employees

Tags

CCSS.6.NS.C.5

Order these integers from least to greatest:  -15, 0, 11, -4, 7, -3

• 0, -3, -4, 7, 11, -15
• -15, -4, -3, 0, 7, 11
• -3, -4, 0, 7, 11, -15
• -15, -3, -4, 0, 7, 11

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

On Tuesday in Washington D.C. the temperature at 8am was  -8 degrees.  At 1pm, it was 27 degrees.  By how many degrees did the temperature change from morning to evening?

• 21
• -35
• 35
• 19

Tags

CCSS.7.NS.A.1C

5/8 − (− 7/8)

• 1 1/2

• 2 1/2

• -3 1/2

• -2 1/2

Tags

CCSS.7.NS.A.1C

Find the distance between the two numbers on a number line.

−2.2, 8.4

• 7.2

• -8.2

• 10.6

• -11.6

Tags

CCSS.7.NS.A.1C

What is a possible integer that could be between -6 and 2 on a number line?

• 4
• -8
• 3
• -3

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

(-19) (11)

• -209

• -198

• 187

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

254 + -119

• -373

• -135

• 135

• 373

Tags

CCSS.7.NS.A.1C

-254 + -119

• -373

• -135

• 135

• 373

Tags

CCSS.7.NS.A.1C

65 - (-15)

• -80

• -50

• 50

• 80

Tags

CCSS.7.NS.A.1C