7 Unit 1 Checkpoint

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

• -59.2

• -30.4

• 30.4

• 52.8

Tags

CCSS.7.NS.A.2C

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

• $59 increase

• $59 decrease

• $691 increase

• $691 decrease

Tags

CCSS.7.NS.A.3

An employee is starting a job with an annual salary of $40,000. The employee’s annual salary will increase by 3% at the end of each year with the company. What will the employee’s annual salary, in dollars, be at the end of the second year with the company?

Tags

CCSS.HSF.BF.A.2

 

2. Jack and Katie are playing a game together. Jack’s score (J) and Katie’s score (K) after round one are shown on the number line. 

• The difference between Jack’s score and Katie’s score 

• The absolute value of the difference between Jack’s score and Katie’s score 

• The sum of Jack’s score and Katie’s score 

• The sum of the absolute value of Jack’s score and the absolute value of Katie’s score 

Tags

CCSS.7.NS.A.1B

Tags

CCSS.7.NS.A.3