Dr. E's Mathemania G5

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Across
  1. 3. A ________ multiplied by another number of this type results in a number of lesser value.
  2. 8. A type of math sentence
  3. 9. Any number multiplied by itself creates this shape array
  4. 11. When the number to the right is equal to or greater than 5, we round ___
  5. 12. This term in a word problem tells us the operation is addition
  6. 16. Any number less than 1
  7. 18. The opposite of multiplication
  8. 20. Another word for multiplication
  9. 21. 5 ______ of ten equals 50
  10. 22. 0.001 is one one-____________
  11. 23. When the number to the right is equal to or greater than 5, we round ___
  12. 24. It is important to ______ key terms in a word problem to identify the math operation
Down
  1. 1. Any number multiplied by ____ disappears!
  2. 2. 0.5 x 0.5 will produce a number larger than 0.5. True of false?
  3. 4. We _____ have to find a common denominator to multiply fractions.
  4. 5. A _______ number multiplied by a fraction results in a number of greater value.
  5. 6. 10 to the power of 2
  6. 7. A million zeros after a decimal does not change its value. True or false?
  7. 10. 0.01 is one one-______________
  8. 12. A shape used for multiplying the number of rows times the number of columns
  9. 13. The number to the left of a number occupies a place that is ___ times greater in value
  10. 14. When we divide a fraction by another fraction, we switch to multiplication and then ____ the second fraction.
  11. 15. 1/10 is the same as saying one _______
  12. 17. When we add or subtract fractions we must find the lowest _____ denominator
  13. 19. in _______ fractions the numerator is greater than the denominator
  14. 25. We can ________ any decimal as a fraction