Integers/Rational Numbers
6 × (-6)
-36
Find the area of a rectangle with dimensions 8 by 12
A=96
You eat 33 grams of ice cream on Monday, 34 on Tuesday, 35 on Wednesday, 38 on Thursday, and 40 on Friday. What is the mean?
36
16+x=20
x=4
72
49
8 × 10 ÷ 5
16
Find the area of a recrangle with dimensions 14 by 6
A=84
What is the mean of these 10 numbers? 70, 80, 90, 40, 40, 60, 10, 20, 30, 50
49
2x=22
x=11
Square root of 144
12
1.3 × 1.4
1.82
The volume of a regtangular prism with dimensions 8 by 8 by 6
V=384
Find the median: 5, 5, 3, 6, 10, 1, 2
5
4+x=-6
x=-10
33
27
455 ÷ 5
91
The volume of a rectangular prism with dimensions 6 by 12 by 9
V=648
What is the mode: 2, 7, 6, 5, 3, 5
5
x+4x=80
x=16
The cube root of -512
-8
25 - 2.6 × 3.6
15.64
The volume of a rectangular prism with dimensions 3 by 14 by 16
V=672
What is the range? -4, 32, 17, -21, 54, 4
75
4x=2x+8
x=4
The cube root of 729
9