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State Assessment
State assessment review
Question | Answer |
---|---|
What are the rules to adding and subtracting decimals? | Line up the decimals, add zeros as placeholders as needed, and add/subtract digits. |
What are the rules to multiplying decimals? | Multiply the digits, count the digits to the right of the decimal(s), and count from the left to find decimal place. |
What are the rules for multiplying by powers of ten? | If there is no decimal put it at end of number and move the decimal to the right by the number that is the exponent. |
What are the rules for adding and subtracting fractions? | Find a common denominator and the add/subtract the numerator and leave the denominator the same. |
What are the rules for multiplying fractions? | Multiply the numerator by the numerator and the denominator by the denominator. |
What are the rules for dividing fractions? | Find the reciprocal of the second fraction and then multiply numerator by numerator and denominator by denominator. |
What is the percent of a number proportion? | percent over 100 equals is over of |
What is the sum of the interior angles of a triangle? | 180 degrees |
What is the sum of the interior angles of a quadrilateral? | 360 degrees |
What are the properties of a parallelogram? | A four sided figure with two pairs of congruent and parallel sides. |
What are the properties of a rectangle? | A quadrilateral with 90 degree angles and opposite sides that are congruent. |
What are the properties of a square? | A quadrilateral with four congruent sides and 90 degree angles. |
What are the properties of a trapezoid? | A quadrilateral with one set of parallel sides. |
What are the properties of a rhombus? | A quadrilateral with four congruent sides and opposite angles are congruent. |
What is the formula for the area of a circle? | Area = pi times radius squared (radius times radius) |
What is the formula for the circumference of a circle? | Circumference = pi times diameter or circumference = pi times radius times 2 |
What is the formula for the area of a triangle? | Area = base times height divided by 2 or Area = 1/2 base times height |
What is the formula for the area of a parallelogram? | Area = base times height |
What is the formula for the area of a square? | Area = side times side |
What are some key words for perimeter? | distance around, border, fence |
What are some key words for area? | to cover, tile, carpet |
List the first 10 square numbers | 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 |
List the first 6 cubic numbers | 1, 8, 27, 64, 125, 216 |
How do you find the product? | Multiply |
How do you find the difference? | Subtract |
How do you find the sum? | Add |
How do you find the quotient? | Divide |