Decimal Addition and Subtraction
2.50-1.25
1.25
20/50
2/5
Mr. Rodriguez spends $10 to buy 2 slices of pizza. How much does he spend on each slice?
$5/slice
What is 50% of 100
50
What force pulls objects toward the center of the Earth?
Gravity
12.75+9.10
17.85
6/12
1/2
A baker uses 30 eggs to make 5 batches of muffins. How many eggs are used per batch?
6 eggs/batch
What is 20% of 70?
14
Which two teams are playing in this year’s Super Bowl (Super Bowl LX)?
Seattle Seahawks vs New England Patriots
22.59+16.52
39.11
15/25
3/5
Maya walks 18 laps in 6 minutes. How many laps does she walk per minute?
3 laps/minute
What is 16% of 115?
18.4
What part of the cell is known as the “powerhouse,” because it produces most of the cell’s energy?
Mitochondria
16.22-5.19
11.03
18/24
3/4
In one day, 36 pounds of food are eaten by 6 goats.
At this rate, how much food would 9 goats eat in one day?
54 pounds of food
An iPhone costs $1000 and has a sales tax of 6%. How much is the sales tax?
$60
What continent is the Sahara Desert located on?
Africa
103.29+16.99+10.01
130.29
21/49
3/7
A bakery uses 48 ounces of chocolate to make 8 cakes.
At this rate, how much chocolate is needed to make 12 cakes?
72 ounces of chocolate
Your family goes out for dinner. The bill is $67 dollars, and you tip 15%. How much is the TOTAL cost of the meal, including tip?
$77.05
Which river is the longest in the United States?
Missouri River