Math Vocabulary

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Across
  1. 2. FRACTION A fraction that has a 1 as its top number, representing exactly one equal part of a whole.
  2. 3. The measurement of how long an object is from end to end.
  3. 7. The products you get when you multiply a given number by whole numbers.
  4. 10. The first decimal place to the right of the decimal point, representing one part out of 10 equal parts.
  5. 12. BY HALF An operation that determines how many halves fit into a number, which is the same as multiplying it by 2.
  6. 13. The measurement of how wide an object is from side to side.
  7. 15. To break a number or fraction down into smaller parts.
  8. 16. The measurement of space inside a flat two-dimensional shape, found by multiplying length by width.
  9. 17. The final answer you get when you multiply two or more numbers together.
  10. 18. NUMBERS Whole numbers greater than 1 that have more than two factors.
  11. 19. To split or divide a shape, area, or group into equal sections.
  12. 21. Numbers that you multiply together to get a product.
  13. 23. TIMES THE AMOUNT OF A NUMBER A phrase that translates to multiplying a value by 2.
Down
  1. 1. The second decimal place to the right of the decimal point, representing one part out of 100 equal parts.
  2. 4. The third decimal place to the right of the decimal point, representing one part out of 1,000 equal parts.
  3. 5. The top number in a fraction that tells how many equal parts are being counted or shaded.
  4. 6. THAN The mathematical relationship indicating a larger value, written with the symbol >.
  5. 8. THAN The mathematical relationship indicating a smaller value, written with the symbol <.
  6. 9. FRACTIONS Different fractions that name the exact same amount or value.
  7. 11. FRACTIONS Common, familiar fractions like 1/4, 1/2, and 3/4 used to estimate and compare other numbers.
  8. 14. The bottom number in a fraction that shows the total number of equal parts the whole is split into.
  9. 19. NUMBERS Whole numbers greater than 1 that have exactly two factors: 1 and themselves.
  10. 20. UNIT FRACTION A fraction with a numerator greater than 1, showing multiple copies of a fractional unit.
  11. 22. To combine or put smaller numbers or parts together to make a larger whole.