Multiplication Vocabulary Quiz

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Across
  1. 2. "Does it matter which two __________ your start when you are doing the prime factorization?" Kenny asked. "No, it doesn't," explained Mr. Kolste.
  2. 7. What is the best estimate for the product of 520 and 98?
  3. 8. "Wow! Look at all those arrays for 60," admired Kristie. "That means it is a ___________ number because it has multiple factors and therefore multiple arrays."
  4. 10. These numbers are the numbers you get if you skip count by a number or the products of a whole number and any other whole number. Like for 7, the first five __________ of 7 are 7, 14, 21, 28, and 35.
Down
  1. 1. The __________ of any factor that has ten as the other factor is always going to end in a zero.
  2. 3. This property focuses in on the GROUPING of numbers and it works regardless of the factors you use.
  3. 4. "Look! You can also make one for that shows the fact 3 x 17 for 51," he said. Marsh was excited when he was able to draw a(n) _________ that no one else was able to come up with in his group.
  4. 5. This property focuses in on the ORDER of the factors and it says it doesn't matter what order you multiply the factors because you will still get the same product.
  5. 6. Si (Spanish for yes) or no? 2.4 is greater than 2.257.
  6. 9. When Jean tried to make arrays for the number 13, she realized that thirteen is a _________ number because it only has one array that is 1 by 13.