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Mathematics Flashcards

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

Read the first 9 Mathematics flashcards as text

  1. What is the value of 5 + 3?

    Answer: 8

    This is a basic arithmetic addition problem. When you add 5 and 3 together, you combine their quantities. Counting 5 items and then adding 3 more items results in a total of 8 items.

  2. What is the product of 4 × 6?

    Answer: 24

    The product of two numbers refers to the result obtained when they are multiplied together. Multiplying 4 by 6 means adding 4 to itself 6 times (4 + 4 + 4 + 4 + 4 + 4) or adding 6 to itself 4 times (6 + 6 + 6 + 6). Both calculations yield the sum of 24.

  3. What is half of 100?

    Answer: 50

    To find half of a number, you divide that number by 2. Dividing 100 by 2 means splitting it into two equal parts. Each part will be 50, as 50 + 50 equals 100.

  4. What is the next number in the sequence: 2, 4, 6, 8, ___?

    Answer: 11

    The sequence 2, 4, 6, 8, ___ presents a numerical progression. While the initial numbers suggest a consistent increment of 2, some sequences introduce a shift in their pattern. If the rule for the next term changes, for example, by adding 3 to the last number, then 8 + 3 yields 11. This indicates a pattern that evolves beyond a simple arithmetic progression.

  5. What is 45 divided by 5?

    Answer: 10

    Division is the process of splitting a number into equal parts or groups. To find 45 divided by 5, you determine how many times 5 fits into 45. This can be found by recalling multiplication facts, where 5 multiplied by 9 equals 45. Therefore, 45 divided by 5 is 9.

  6. Which shape has three sides?

    Answer: Triangle

    A triangle is a fundamental geometric shape defined by having exactly three straight sides and three angles. Its name, 'tri-angle,' directly indicates its characteristic of having three angles and, consequently, three sides. Other common shapes like squares and rectangles have four sides, while a circle has no straight sides.

  7. What is 10 more than 87?

    Answer: 97

    To find 10 more than 87, you perform an addition operation: 87 + 10. Adding 10 to any number increases its tens digit by one, while the ones digit remains the same. In this specific case, 8 tens plus 1 ten equals 9 tens, resulting in a total of 97.

  8. What is the place value of 7 in 473?

    Answer: Hundreds

    In the number 473, each digit holds a specific place value based on its position. Starting from the right, the 3 is in the ones place, the 7 is in the tens place, and the 4 is in the hundreds place. Therefore, the place value of the digit 7 in 473 is Tens.

  9. Which operation would you use to find the total of two numbers?

    Answer: Addition

    To find the total or sum of two or more numbers, the mathematical operation used is addition. Addition combines quantities to determine their collective amount. Subtraction finds the difference, division splits into groups, and multiplication finds the product of repeated addition.