Ratios
In the cafeteria, 100 milk cartons were put out for breakfast. At the end of breakfast, 27 remained. a. What is the ratio of the number of milk cartons taken to the total number of milk cartons?
73:100
a. 200 × 32.6
6520
Write an integer that represents the following.
90 feet below sea level
-90
What is 69/8 as a mixed number?
8 5/8
What is the GCF of 30 and 42?
6
At the sixth-grade school dance, there are 132 boys, 89 girls, and 14 adults. a. Write the ratio of the number of boys to the number of girls.
132:89
3,581.9 ÷ 4.9
731
Order using < > to show the shoe sized from least to greatest. 10 1/2, 8, and 9.
8<9<10 1/2 or 10 1/2>8<9
What is 73/8 as a mixed number?
9 1/8
What is the LCM of 5 and 7?
35
What ratios can we say are equivalent to 2: 3?
Answers will vary.
Xavier earns $11.50 per hour working at the nearby grocery store. Last week, Xavier worked for 13.5 hours. How much money did Xavier earn last week? Remember to round to the nearest penny.
$155.25
The record low temperatures for a town in Maine are −20°F for January and −19°F for February. Order the numbers from least to greatest.
-20, -19
What is 5 6/10 as a mixed number?
56/10
What is the LCM of 12 and 16?
48