MATH WORD WALL

Edit Answers
1234567891011121314151617
Across
  1. 2. Numbers are fractions using integers (…3/2, 3/1, 1/3, 1/2…)
  2. 4. (small number) tells us how many times to multiply the base by itself
  3. 5. Numbers are natural numbers including zero
  4. 6. is a way of expressing a part of a whole. It can be expressed as a fraction, with some number over 100
  5. 11. Numbers counting numbers (ex: 1,2,3,4…)
  6. 13. is an expression that can be evaluated as a number
  7. 16. represent numbers that are a parts of a whole, just like rational numbers (fractions) (ex: -0.5, 1.4, 3.8)
  8. 17. is the answer to an addition problem
Down
  1. 1. is a rule that tells us which procedures should be solved first in a numeric expression
  2. 3. Addition in PEMDAS
  3. 7. Exponents in PEMDAS
  4. 8. refers to the distance between a number and zero
  5. 9. are whole numbers including negatives (…-3, -2,-1, 0, 1, 2, 3…)
  6. 10. (big number) tells us what we are multiplying
  7. 12. is the answer to a subtraction problem
  8. 14. Multiplication in PEMDAS
  9. 15. Parenthesis in PEMDAS
  10. 16. Division in PEMDAS
  11. 17. Subtraction in PEMDAS