Integers
What is the opposite of -17
17
Which of the following is a true statement?
-5/6>-4/9
4.3>4 3/4
13 5/8 = 13.625
5/9>0.57 repeating
13 5/8 = 13.625
8
What is the set of integers that is graphed on the number line (*see the number line from #9 on your review packet)?
{-4, -2, 1}
Write -12/25 as a decimal.
-0.48
Which situation does the integer -6 best represent?
6 yards behind the winner
finding $6 in a pocket
6 feet above the ground
earning $6
6 yards behind the winner
Replace the * with < > or = to make the statement true:
9 * -8
>
| 10-3 |
7
Which quadrant contains the point named by (2,5)?
Quadrant I
Order -5, 4, 0, and -7 from least to greatest.
-7, -5, 0, 4
Graph the set of integers on a number line:
(-3, 0, -2, 4)
See student's work.
Which number is less than -3?
0
2
-2
-4
-4
| -14 | + | 5 |
19
Which ordered pair names point E on the coordinate plane on #10 in your review packet?:
(-1,5), (-5,1), (1,-5), or (5,-1)?
(1,-5)
Geoffrey used 7 out of his 20 tokens on one game at the arcade. What is this fraction written as a decimal?
0.35
Kira has $40 to spend and used $20 to buy a new pair of jeans. Which integer best represents the situation of spending $20?
20
-20
40
-40
-20
Replace the * with < > or = to make the statement true:
-6 * -8
>
Evaluate | -8 | - | -2 |
6
Which of the following names the point for the ordered pair (2,3) on the coordinate plane on #11 on your review packet?:
Point A, Point B, Point C, or Point D?
Point A
Write 3/11 as a decimal. Use bar notation if necessary.
0.27 (27 repeating)
Trent made 11 free throws out of 15 attempts during the basketball game. What was his free throw average expressed as a decimal?
0.73 repeating (3)
Which set of rational numbers is ordered from least to greatest?
-4.3 repeating, 4 1/4, 4 1/5, 4.06
-0.27, -2/9, -2/3, -0.1 repeating
-6 5/8, -6.34, -6.3 repeating, -6 1/4
-7 12/13, -7 13/15, -7.86 repeating (6), -7.86 repeating
-6 5/8, -6.34, -6.3 repeating, -6 1/4
- | 3 | + | -10 |
7
Draw a coordinate plane. Identify the 4 quadrants. Graph (-2, 3).
See student's work.
Write -2 5/22 as a decimal. Use bar notation if necessary.
-2.227 (27 repeating)