grade 8 midterm
... - Properties of Numbers – commutative, associative, distributive, identity, inverse - Scientific Notation- convert from scientific to standard and vice versa; multiplying and dividing in sci. not. - Algebraic expressions: translating and evaluating, including formulas - Operations with Polynomials - ...
... - Properties of Numbers – commutative, associative, distributive, identity, inverse - Scientific Notation- convert from scientific to standard and vice versa; multiplying and dividing in sci. not. - Algebraic expressions: translating and evaluating, including formulas - Operations with Polynomials - ...
Inductive Reasoning and Patterns
... Given the pattern _____, -6, 12, _____, 48, … a. Fill in the missing numbers. b. Determine the next two numbers in this sequence. c. Describe how you determined what numbers completed the sequence. Be sure to explain your reasoning. d. Are there any other numbers that would complete this se ...
... Given the pattern _____, -6, 12, _____, 48, … a. Fill in the missing numbers. b. Determine the next two numbers in this sequence. c. Describe how you determined what numbers completed the sequence. Be sure to explain your reasoning. d. Are there any other numbers that would complete this se ...
Solutions to RMO-2014 problems
... squares, with one number in each square, such that the product of the numbers in each 2×2 sub-grids AM RG, GRN D, M BHR and RHCN is divisible by 16? Solution: NO! If the product in each 2 × 2 sub-square is divisible by 16, then the product of all the numbers is divisible by 16 × 16 × 16 × 16 = 216 . ...
... squares, with one number in each square, such that the product of the numbers in each 2×2 sub-grids AM RG, GRN D, M BHR and RHCN is divisible by 16? Solution: NO! If the product in each 2 × 2 sub-square is divisible by 16, then the product of all the numbers is divisible by 16 × 16 × 16 × 16 = 216 . ...
CHAPTER 11
... Irrational Numbers • Real number that cannot be expressed in the form a/b where a and b are integers. ...
... Irrational Numbers • Real number that cannot be expressed in the form a/b where a and b are integers. ...
