Milestone Review 1

A football team loses 5 yards on each of 3 consecutive plays. What signed number represents the team’s total loss of yards on the 3 plays?

John and Kamira are playing a game. John’s score (J) and Kamira’s score (K) after round 1 are shown on the number line. The score recorded at the end of the first round is 2. What could this score represent?

• The sum of John’s score and Kamira’s score.

• The difference between John’s score and Kamira’s score.

• The absolute value of the difference of John’s score and Kamira’s score.

• The sum of the absolute value of John’s score and the absolute value of Kamira’s score.

What is the value of 4.2(46-65)?

• -798

• -79.8

•  79.8

•  79

What is the product of -8(7-3.2)?

• -59.2

• -30.4

• 30.4

• 52.8

During one week, Sheila made several changes to her bank account. She made four withdrawals of $40 each from an ATM. She also used her check card for a $156 purchase. Then she deposited her paycheck of $375. By how much did the amount in her bank account change during that week?

• $59 increase

• $59 decrease

•  $691 increase

• $691 decrease