ALEKS Placement Test with Complete
Solutions
Communative Property - ANS-number order can be changed without changing answer
associative property - ANS-changing grouping of numbers does not change value
identity property - ANS-adding 0 / multiplying by 1 does not change value of number
zero property - ANS-product of a number and zero equals zero
scalene triangle - ANS-no congruent sides
isoceles triangle - ANS-two congruent sides
equilateral triangle - ANS-all congruent sides
polygon - ANS-closed figure with no crossing / curved lines
regular polygon - ANS-all sides and angles are equal
pentagon - ANS-5
hexagon - ANS-6
heptagon - ANS-7
quadrilateral - ANS-four sided polygon
trapezoid - ANS-one pair of parallel sides
parallelogram - ANS-two pairs of parallel sides
graphing inequalities - ANS-graph boundary line, test (0,0) in equation, if true solution,
then test point side should be shaded
slope formula - ANS-y2-y1/x2-x1
no slope - ANS-zero on bottom
Solutions
Communative Property - ANS-number order can be changed without changing answer
associative property - ANS-changing grouping of numbers does not change value
identity property - ANS-adding 0 / multiplying by 1 does not change value of number
zero property - ANS-product of a number and zero equals zero
scalene triangle - ANS-no congruent sides
isoceles triangle - ANS-two congruent sides
equilateral triangle - ANS-all congruent sides
polygon - ANS-closed figure with no crossing / curved lines
regular polygon - ANS-all sides and angles are equal
pentagon - ANS-5
hexagon - ANS-6
heptagon - ANS-7
quadrilateral - ANS-four sided polygon
trapezoid - ANS-one pair of parallel sides
parallelogram - ANS-two pairs of parallel sides
graphing inequalities - ANS-graph boundary line, test (0,0) in equation, if true solution,
then test point side should be shaded
slope formula - ANS-y2-y1/x2-x1
no slope - ANS-zero on bottom