Rational Number Operations Review

-10 + 4

• -14
• 14
• -6
• 6

Tags

CCSS.7.NS.A.1C

-20 + (-11)

• 31
• 9
• -9
• -31

Tags

CCSS.7.NS.A.1C

(+14) - (+2) =

• +12
• -12
• +16
• -16

Tags

CCSS.7.NS.A.3

(-58) - (-5) =

• +63
• -53
• +53
• -63

Tags

CCSS.7.NS.A.1C

During the week Jimmy spent $45 eating out, gained $55 mowing lawns and spent $15 on gas. What was Jimmy's change in dollars at the end of the week?

• $5
• - $5
• - $15
• $15

Tags

CCSS.7.NS.A.3

The football team gained 8 yards on the first play. Lost 6 yards on the next. Gained 3 yards on the third play and lost 12 yards on their final play. What was their final change in yardage after the four plays?

• 7
• -7
• 29
• -13

Tags

CCSS.7.NS.A.3

 The temperature was -20 degrees in Alaska and  85 degrees in  Hawaii. What is the difference between the two temperatures?

• -20 +-85=-105
• 85-(-20)= 105
• -20 -(85)= -65
• -20 - (-85)= 65

Tags

CCSS.7.NS.A.1C

solve

• 4   1/12
• 3   5/ 12
• 3   1/2
• not here

Tags

CCSS.7.NS.A.1C

solve 

• - 2/9
• - 5/9 
• 2/9
• no there

Tags

CCSS.7.NS.A.1C

solve

• - 3  5/6
• 3  5/6
• 2  3/5
• not here

Tags

CCSS.7.NS.A.1C