Core Knowledge and Fundamentals Flashcards

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Read the first 7 Core Knowledge and Fundamentals flashcards as text

Which planet in our solar system has the most known moons?
Answer: Saturn
Saturn currently holds the record with over 140 confirmed moons, surpassing Jupiter.
What is the value of 3² + 4²?
Answer: 25
3² = 9 and 4² = 16, and 9 + 16 = 25.
Which literary device is used when an author gives human traits to non-human objects?
Answer: Personification
Personification attributes human characteristics or feelings to non-human things.
A recipe calls for 2/3 cup of sugar. If you double the recipe, how much sugar do you need?
Answer: 1 1/3 cups
2/3 × 2 = 4/3 = 1 1/3 cups.
What is the main function of red blood cells?
Answer: Carry oxygen
Red blood cells contain hemoglobin, which binds oxygen and transports it throughout the body.
Which word is an antonym of 'transparent'?
Answer: Opaque
Opaque means not able to be seen through, which is the opposite of transparent.
On a number line, which value is closest to zero?
Answer: -1/5
-1/5 = -0.2, which has the smallest absolute value of 0.2, placing it closest to zero.

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