Problem solving Flashcards

1
Q

What is the total cost of 3 apples at $2 each?

A

$6

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2
Q

If a book has 250 pages and you read 50 pages each day, how many days will it take to finish the book?

A

5 days

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3
Q

True or False: A triangle can have two right angles.

A

False

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4
Q

Fill in the blank: The perimeter of a rectangle is calculated by adding the lengths of all its __________.

A

sides

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5
Q

What is the area of a rectangle that is 4 meters long and 3 meters wide?

A

12 square meters

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6
Q

If a train travels 60 miles per hour, how far will it travel in 3 hours?

A

180 miles

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7
Q

Multiple Choice: What is 15% of 200? A) 15 B) 30 C) 45 D) 60

A

B) 30

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8
Q

What is the least common multiple (LCM) of 4 and 5?

A

20

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9
Q

True or False: A circle has a radius that is half the length of its diameter.

A

True

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10
Q

If Sarah has 24 candies and wants to share them equally among 6 friends, how many candies will each friend get?

A

4 candies

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11
Q

Fill in the blank: The __________ of a triangle is the sum of the lengths of its three sides.

A

perimeter

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12
Q

What is 2 to the power of 3?

A

8

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13
Q

Multiple Choice: Which of the following is a prime number? A) 4 B) 6 C) 11 D) 15

A

C) 11

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14
Q

If a pizza is cut into 8 equal slices and you eat 3 slices, what fraction of the pizza is left?

A

5/8

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15
Q

What is the greatest common divisor (GCD) of 12 and 18?

A

6

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