Unit 1 Review 10.28

A roller coaster begins at 90 feet above ground level. Then it descends 105 feet. Find the height of the coaster after the first descent.  

• 195 feet
• 15 feet
• -15 feet
• -195 feet

Tags

CCSS.6.NS.C.5

At 3 pm, the temperature in Baltimore was 83 degrees.  At midnight, the temperature dropped 21 degrees.  What was the temperature at midnight? 

• 104^oF
• 62^oF
• 107^oF
• 59^oF

Tags

CCSS.7.NS.A.3

Bob got on an elevator on the 5th floor.  He traveled 2 floors up, and 4 floors down before he reached his destination.  At which floor did Bob get off the elevator?

• 11th
• 7th
• 8th
• 3rd

Tags

CCSS.7.NS.A.3

Malcolm was flying his plane at 3000 feet above ground level.  He descended 1200 feet to miss a flock of geese. He then ascended 1500 feet to reach a smooth air stream.  At what altitude was Malcolm flying?

• 300 feet
• 5700 feet
• 3300 feet
• -5700 feet

Tags

CCSS.7.NS.A.3

Hailey’s bank statement showed that she owed $350. She made a deposit of $200. She purchased gasoline for $23.  She made a deposit of $35, but then purchased a book for $15.  What is her new balance?

• -$153
• $547
• $153
• -$77

Tags

CCSS.7.NS.A.3

The Dallas Cowboys start the first play of the game at the 50-yard line. On the first play, the cowboys lost 20 yards.  On the second play, they gained 8 yards.  On the next play, the quarterback was sacked, and they lost 10 yards.  What yard line are the Cowboys on now?  (HINT: Draw a horizontal number line)

• 48
• 28
• 50
• 25

Tags

CCSS.7.NS.A.3

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14
• -5 + -9 = -4
• -5 + -9 = -14
• 5 + -9 = -4

Tags

CCSS.7.NS.A.1C

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13
• 9 + (-22) = 13
• 9 + (-22) = -13
• none

Tags

CCSS.7.NS.A.1C

Henry starts the day with $30. He and his sister go to the fair. He pays for his own admission of $10, but fails to notice that $15 falls out of his wallet while he is paying. His sister lends him $10 so that he can still enjoy the fair. Write the equation that illustrates his day's financial events.

• 30 - 10 - 5 + 10 =

• 30 - 15 + 10 =

• 30 - 10 - 15 + 10 =

• 30 + 10 - 15 =

Tags

CCSS.3.OA.D.8

Miranda has $72. She spends $53 on a concert ticket. How much money does she have left?

• $19

• $21

• $23

• $18

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2