Ratios
Simplify the ratio 22:33.
2:3
1/2 - 1/4 =
1/4
On a horizontal number line, what integer is one to the right of -7?
-6
17 + x = 20
x = 3
What is the perimeter of a 3-cm square?
12 cm
Simplify the ratio 9:12.
3:4
3/5 x 2/7 =
6/35
Which is greater - the absolute value of 0.9 or the the absolute value of -8?
absolute value of -8
5x = 45
x = 9
What is the area of a 6-cm square?
Simplify the ratio 15:6.
5:2
3/20
Which number is greater?
-4.3 or -4 1/5
-4 1/5
2x - 5 = 9
x = 7
What is the volume of a 2-cm cube?
8 cubic centimeters.
There are 2 roses and 5 tulips in a vase. What is the ratio of tulips to the total number of flowers?
5:7
6 ÷ 3/4 =
8
-5 + 17
x/3 = 7
x = 21
What is the perimeter of a rectangle that a length of 5 cm and an area of 15 square centimeters?
16 centimeters
There are 15 boys in a class of 25 students. What is the ratio of girls to students? Express your answer in simplest form.
2:5
2/3 ÷ 1 1/4 =
2 - 13 =
12/x + 5 = 9
x = 3
54 square centimeters