


8th Grade Worksheet8
In this 8th grade worksheet8, you can find 10 problems on math which are in the level of 8 th grade
Here is 8th grade worksheet8
2.What is the unit digit of 8^{22}?.
3.The angle measures of acute triangle ABC are all positive whole numbers. If angle A = 50, what is the smallest possible measure, in degrees, of angle B?
4.Compute 1001^{2} 999^{2}
5.For lunch, David must select 3 different side dishes and one drink. There are 6 available different side dishes and 4 available drinks. The order in which David selects the side dishes and drinks does not matter. How many different meals can David select?
6.How many lines of symmetry does a regular do decagon have?
7.There are three ducks named  Duck A, Duck B, and Duck C  are sitting in a row. Duck A quacks once every six minutes. Duck B quacks once every nine minutes. Duck C quacks once every fifteen minutes. Given that all three ducks quack at 1:00 PM, when is the next time they will all simultaneously quack? (“Simultaneously” means at the same time.)
8.Johnny scored 4 free throws out of the 13 free throws he has taken. How many consecutive shots must he now score in order to achieve a shooting percentage (free throws scored out of total free throws taken) of 50%?
9.In the game of Gaussball, there are two ways to score points: a regular goal, worth 3 points;and a Gauss goal, worth 4 points. What is the greatest whole number that cannot be earned as a score in a game of Gaussball?
10. If the length, width, and height of a box (rectangular prism) are all doubled, by how many times is the volume of the box increased?
Answers
2. 4 3. 41 4. 4000 5. 80 6. 12 7. 2:30 Pm 8. 5 9 . 5 10. 8

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