Find the absolute value of:
|-9|
Absolute value is the distance from zero.
9
When you see the following expression, what is the big number called and what is the little number on top of it called?
53
Big number - base number
little number - exponent or power
-3 + -7
-10
6(2+5)
42
19 - 5
Solve for x.
x + 2 = 9
x = 7
3 x 5
15
What is greater:
|-5| or |3|
The absolute value of a number is the number's distance from zero.
|-5|
How can you rewrite 73 in expanded form?
18 + -14
4
6(8 - 4)
24
-19 - -3
-16
Solve for x.
x - 4 = 8
x = 12
21 x 3
63
Place the following in order from smallest number, to biggest number:
|-21|, 17, |11|, |-13|, 9
The absolute value of a number is the number's distance from zero.
9, |11|, |-13|, 17, |-21|
How can you rewrite the following in exponential form?
9 x 9 x 9 x 9
94
-11 + 18
6 + (-9 + -3)
-6
-2 - 15
-17
Solve for x.
4x = 32
x = 8
-5 x 7
-35
What is:
|-8| + |-2|
The absolute value of a number is the number's distance from zero.
10
What is the value of:
35
243
-4 + -2 + 6
0
-5 x 2 + (9 - 4)
-5
-18 - 16
-34
Solve for x.
7x - 2 = 19
x = 3
-10 x -6
60
5 x |-2| + |3| - 13
Remember to use your order of operations.
0
What is the value of:
33 + 22 - 52
6
5 + (-8 + -2)
-5
32 + 5 - 17
-3
8 - (-1 - -9)
0
Solve for x.
4(x - 5) - 22 = 4
x = 7
-6(-3 x 3)
54