Integers/Fractions
3 - 6 =
-3
-7x = -56
x = 8
6 < -3 - x
-9 > x or x < -9
What is the square root of 225?
15
Evaluate: y(5 - x) when x=-2 and y = 2
14
-45/-5
9
6 = -3 - x
x = -9
x/-3 + 5 < 17
x > -36 OR -36 < x
Write in standard form: 3 x 10-4
0.0003
Evaluate 3x - y when x=-5 and y = -3
-12
-2 1/3 + 5/6
-1 1/2
Mike won 40 pieces of candy. He gave away 4 per friend. How many friends does Mike have if he only has 8 pieces left?
Mike has 8 friends.
Plot 100 and 200 on two separate number lines.
100: open circle on -9, arrow pointing to the left
200: open circle on -36, arrow pointing to the right
List all of the perfect squares between 1 and 225
1, 4. 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225
Find the midpoint of the following line segment with endpoints (1, -2) and (3, 4)
(2, 1)
Write 4/7 as a decimal. Round to the nearest thousandth.
0.571
6 + 4n = -(n+2) - 2
n = -2
SOLVE AND GRAPH: (m+5) / 7 > -2
m > -19 or -19 < m
Open circle on -19, arrow pointing to the right
Write in scientific notation. 517,000
5.17 x 105
What is the length of the hypotenuse of a right triangle with legs that measure 3 inches and 4 inches?
5 inches
Write 0.450 as a fraction.
9/20
-3(3 - 4n) - 4 = -61
n = -4
SOLVE AND GRAPH: -56 > -3b + 4(1 - 3b)
4 < b OR b > 4
Open circle on 4, arrow pointing to the right
ESTIMATE the following square root: Square root of 170
Between 13 and 14 closer to 13.
Sam walks 12 miles North and 5 miles West to his friends house. On his way back, he walks straight from his friends house to his. How much further did he walk there than back?
4 miles