4th Grade Math Crossword Puzzle

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Across
  1. 1. 4, 8, 12, 16, 20, and 24 are all __________ of 4.
  2. 3. 9x8=72 could be written as 72 ___ 9 times as many as 8.
  3. 6. When adding 34,829 + 21,621, you should start by adding the ____ place.
  4. 8. The 3 in 11,342 is in the _______ place.
  5. 10. What is the 8th shape in the pattern: circle, square, triangle, circle, square, triangle...
  6. 11. In the equation 5x6=30, 5 and 6 are __________.
  7. 14. 390,220 is 390,217 rounded to the nearest ____.
  8. 15. Every pattern has a _______.
  9. 16. 422,972 is ________ than 423,990.
Down
  1. 2. A _________ number has only one factor pair: one and itself.
  2. 4. In the question 9x10=90, 90 is the __________.
  3. 5. A _______ number has more than one factor pairs.
  4. 7. 230,879 is _________ than 229,879.
  5. 9. What strategy uses rows and columns to represent multiplication?
  6. 12. There are 4 vases at an art show. There are 3 times as many paintings as vases at the art show. How many paintings are at the art show?
  7. 13. Erik sees 42 stars in the sky on Tuesday night. This is 7 times as many stars as he sees on Monday night. How many stars does Erik see on Monday night?
  8. 14. The 7 in 827,102 is in the _______ place.