Week 1 Vocabulary

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Across
  1. 3. Terms that are similar and can be combined. 3x & 5x
  2. 8. This property looks like this: 2(x+2)= 2x+4
  3. 9. A math sentence with an equals sign (2x+3=11)
  4. 10. The number in front of the variable
  5. 11. This property is about how we group numbers: 1+(2+3)=(1+2)+3
  6. 14. The parts of an expression separated by addition or subtraction signs
  7. 15. A math statement that uses signs such as < and >
  8. 16. A math phrase without an equals sign (2x+3)
  9. 17. The number of times the base is being multiplied against itself in an exponent problem
Down
  1. 1. The answer to a division problem
  2. 2. The answer to a multiplication problem
  3. 4. This property says that if I multiply a number by one, I get the number.
  4. 5. The answer to a subtraction problem
  5. 6. A letter used to represent something we don't know in a math problem
  6. 7. This property is about how we move numbers. 1+2+3=3+2+1
  7. 12. The answer to an addition problem
  8. 13. The number that is being multiplied against itself in an exponent problem