Math Semester 1 Vocabulary

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Across
  1. 3. a letter that represents an unknown number
  2. 5. a fraction with a numerator of 1
  3. 10. the number that is being divided
  4. 13. to take money out of a bank account
  5. 15. income before any taxes or deductions are taken out of it
  6. 17. a portion of the value of items that is paid to a city or state government (usually on cars, houses, boats, or land)
  7. 18. the number you divide by
  8. 19. A mathematical phrase involving only numbers and operations, no equals sign.
  9. 21. A number that names a part of a whole or a part of a group.
  10. 22. a number made up of a whole number and a fraction
  11. 24. A card issued by a bank or business allowing the user to buy items immediately and pay the bank back at a later time.
  12. 26. a card issued by a bank allowing the user to immediately use money from an account. Gives a Personal Identification Number (PIN) to keep it safe.
  13. 28. zeroes in the decimal part of a number that follow the last non-zero digit. They do not change the value of a number.
  14. 34. income that remains after taxes and deductions are taken out of the gross income
  15. 35. Numbers that are multiplied together to get a product
  16. 36. the value of the digit which is determined by its location in a number.
Down
  1. 1. a fraction whose numerator is larger than the denominator
  2. 2. when income is equal to expenses.
  3. 4. when a number can be divided by another with a whole number quotient and no remainder
  4. 6. a written document asking the bank to pay a certain amount from your account.
  5. 7. the part of a fraction below the line, which tells how many equal parts there are in the whole or in the group.
  6. 8. A mathematical sentence that contains an equals sign.
  7. 9. the amount of money an employer withholds from its employees' pay for federal and state taxes, health insurance, retirement, etc.
  8. 11. the size of each group or the number of groups when the dividend is divided by the divisor
  9. 12. numbers A whole number greater than 1 that has more than two factors.
  10. 14. to put money into a bank account
  11. 15. the largest number that is a shared factor of two or more numbers. Used when simplifying fractions. (Use the 3 letter abbreviation).
  12. 16. The number written above the line in a fraction. It tells the number of fractional pieces being used.
  13. 20. numbers A whole number greater than 1 with only two factors, 1 and itself
  14. 23. a number that is not exact. A careful guess.
  15. 25. counting numbers and zero; 0, 1, 2, 3...
  16. 27. Money received
  17. 29. the smallest number that is a shared multiple of 2 or more numbers (use the 3 letter abbreviation).
  18. 30. the amount of money collected by a store (retailer) in addition to goods or services (it is based on a percent of how much is spent)
  19. 31. money paid to the government based on a person's yearly income
  20. 32. the cost required for something; the money spent on something.
  21. 33. the answer to a multiplication problem