Operations with Whole Numbers
What is 34+46
80
How many degrees are in a right angle?
90°
How many minutes are in an hour?
60
What planet is closest to the Sun?
Mercury
What is the name of the college located in Coeur d’Alene?
North Idaho College
What is 125−87?
38
What is the smallest prime number?
2
How many feet are in a yard?
3
What is the largest mammal in the world?
Blue whale
Silverwood Theme Park, a popular amusement park, is located near which small town in Kootenai County?
Athol
Multiply: 36×8
288
What do you call the top number in a fraction?
Numerator
A ribbon is 1.5 meters long. How many centimeters long is it?
150 cm
In which continent is the Amazon Rainforest located?
South America
Which river flows out of Lake Coeur d’Alene and runs through Post Falls?
Spokane River
Divide: 225÷9
25
What is the perimeter of a triangle with sides 8, 12, and 15?
35
A rectangle is 7 cm wide and 11 cm long. What is its area?
77 cm²
How many bones are in the adult human body (closest hundred)?
206
Kootenai County is part of which mountain range in northern Idaho?
The Rocky Mountains
What is the value of 5×(20+14)?
170
The mean of 6, 10, 14, and 20 is ?
12.5
A marathon is about 26 miles. About how many kilometers is it if 1 mile ≈ 1.6 km?
41.6 km
Which country built the Great Wall?
China
What is the county seat of Kootenai County?
Coeur d’Alene