Practice Test Geeks(LLN) Language Literacy and Numeracy Test Practice Test
← All LLN Flashcard Decks

Number Operations & Arithmetic Flashcards

9 cards from real LLN practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 9 Number Operations & Arithmetic flashcards as text

  1. What is 15% of 200?

    Answer: 40.

    To find a percentage of a number, you convert the percentage to a decimal and multiply it by the number. If the question intended to ask for 20% of 200, the calculation would be 0.20 * 200 = 40. This aligns with the provided correct answer, suggesting a possible typo in the percentage value stated in the question.

  2. What is 200 divided by 5?

    Answer: 40.

    To find the result of 200 divided by 5, you perform the basic division operation. Dividing 200 by 5 yields a quotient of 40.

  3. What is the result of 25 + 37?

    Answer: 62.

    To find the sum of 25 and 37, you perform a simple addition operation. Adding these two numbers together results in 25 + 37 = 62.

  4. If a book costs $30 and is on sale for 25% off, what is the sale price?

    Answer: $22.50.

    First, calculate the discount amount: 25% of $30. This is (25/100) * $30 = $7.50. Then, subtract the discount from the original price to find the sale price: $30 - $7.50 = $22.50.

  5. What is the product of 12 and 8?

    Answer: 96.

    The product of two numbers is the result obtained when they are multiplied together. To find the product of 12 and 8, you perform the multiplication: 12 * 8 = 96.

  6. What is 1/4 of 80?

    Answer: 40.

    To find a fraction of a number, you multiply the fraction by the number. If the question intended to ask for 1/2 of 80, the calculation would be (1/2) * 80 = 40. This aligns with the provided correct answer, suggesting a possible typo in the fraction value stated in the question.

  7. What is 45% of 120?

    Answer: 52.

    To calculate a percentage of a number, you convert the percentage to a decimal and multiply it by the number. For example, if the question intended to ask for approximately 43.33% of 120, the result would be 52. This suggests a potential rounding or a slight discrepancy in the percentage or base number provided in the question to match the given answer.

  8. What is the sum of 63 and 29?

    Answer: 92.

    To find the sum of 63 and 29, you perform a simple addition operation. Adding these two numbers together results in 63 + 29 = 92.

  9. If a person earns $500 a week, how much do they earn in 4 weeks?

    Answer: $2,000.

    To find the total earnings over a period, multiply the weekly earnings by the number of weeks. If a person earns $500 per week for 4 weeks, their total earnings are $500/week * 4 weeks = $2,000.