Math Study Jam #1

On the number line below, determine point N, the absolute value of point N, and the opposite of point N. The value of point N is ___.

• -9

• -12

• -11

• -8

On the number line below, determine point N, the absolute value of point N, and the opposite of point N. The absolute value of point N is ___.

• -8

• -9

• 12

• -12

On the number line below, locate point N calculate the absolute value of point P, and find the opposite of point N. The opposite of point N is ___

• -9

• 9

• -12

• 12

In a number game, Gerson rolled five integer dice. His score was the sum of the numbers of each roll. What was the value of Gerson's score?

• 4

• 2

• -2

• -1

Coach D recorded the yards gained or lost by his soccer team during the first four plays of a game.
First play: 7 yards Second play: -3 yards Third play: 9 yards Fourth play: -11 yards

What is the total yardage for the team after these plays? Record your answer in the space provided.

• 2 yards

• 3 yards

• 4 yards

• 5 yards

Which Venn diagram shows the correct relationship among different sets of numbers and the correct placement of -648?

• -648 inside Integers and Whole numbers

• -648 inside Whole numbers only

Select the correct answer. Select the most specific classification for the number

30/2

• Whole Numbers

• Integers

• Rational Numbers

The circles in the model represent positive and negative units. Which equation is true based on the model?

• (-3) + 5 = -2

• (-3) + 5 = 2

• -3 + (-5) = -2

• 3 + (-5) = 2

A Reina sold candy bars to 6 out of the last 25 students who entered the cafeteria. What percentage is equivalent to 6 out of 25?

• 32%

• 24%

• 20%

• 40%

In RISD with 1200 musicians, 40% have their instruments at home. How many musicians do NOT have instruments at home?

• 720

• 480

• 960

• 300