domingo, 22 de octubre de 2017
VOCABULARY DECIMALS
Mixed Number: a fraction made up of a whole number and a fraction.
Decimals: Numbers to the right of the decimal point; names part of a whole.
Decimal point: a dot that separates the whole numbers and the parts.
Tenth: the first place to the right of the decimal point; represented by one rod.
Hundredth: the second place to the right of the decimal point; represented by one cube.
martes, 5 de septiembre de 2017
VOCABULARY-FRACTIONS
Fraction: A number that represents equal parts to a whole and has a numerator and denominator.
Numerator: The part of a fraction above the line, which tells how many parts are being counted.
Denominator: The part of a fraction below the line, which tells how many equal parts there are in the whole or in the group.
Proper Fraction: A fraction in which the numerator is less than the denominator
Improper fraction: A fraction in which the numerator is greater than or equal to the denominator
Mixed Number: A whole number and a fraction
Simplest form: A fraction is in simplest form when the numerator and the denominator have no common factor other than 1. The fraction is either a proper fraction or mixed number.
Equivalent fractions: Fractions that show different numbers with the same value. ex : 3/4=6/8
Like fractions: Fractions with the same denominator.
Unlike fractions: Fractions with different denominators.
viernes, 4 de agosto de 2017
VOCABULARY-DIVISION
Division: an operation used to calculate the number of times one number is contained in another
Dividend: the whole amount; what you are dividing; or a number to be divided by another number
Divisor: the number by which a dividend is divided; the number of groups you put the dividend (the whole amount) into
Quotient: an answer to a division problem
Remainder: the part of the dividend that is left over when the dividend is not evenly divisible by the divisor
Inverse operations: multiplication and division are the inverse (opposite) of each other
Dividend: the whole amount; what you are dividing; or a number to be divided by another number
Divisor: the number by which a dividend is divided; the number of groups you put the dividend (the whole amount) into
Quotient: an answer to a division problem
Remainder: the part of the dividend that is left over when the dividend is not evenly divisible by the divisor
Inverse operations: multiplication and division are the inverse (opposite) of each other
viernes, 21 de julio de 2017
VOCABULARY MEASUREMENTS
Measurement: is finding a number that shows the size or amount of something.
Length: We can measure how long things are, or how tall, or how far apart they are. Kilometer (km); Hectometer (Hm); Dekameter (Dam); Meter (m); decimeter (dm); centimeter (cm); millimeter (mm)
Mass: A measure of how much matter is in an object. Kilogram (kg); Hectogram (Hg); Dekagram (Dag); Gram (g); decigram (dg); centigram (cg); milligram (mg)
Capacity: The amount that something can hold. Kiloliter (kl); Hectoliter (Hl); Dekaliter (Dal); Liter (L); deciliter (dl); centiliter (cl); milliliter (ml)
Conversion: we can convert metric units of measurements of length, mass and capacity using the conversion chart and learning the order using the phrase: King Henry Doesn´t Usually drink chocolate milk.
Time: Time is the ongoing sequence of events taking place. The past, present and future. We measure time using seconds, minutes, hours, days, weeks, months and years. Clocks measure time.
Elapsed time: The time that elapses while some event is occurring.
Time expressions: o´clock; past the hour; to the hour.
Temperature: How hot or cold a thing is. Temperature is measured using a thermometer, usually in the Celsius or Fahrenheit scale.
Calendar: A diagram that shows what day and month it is.
Schedules: a table that shows home task or classes at the school.
Timetables: A table of information showing when things will happen
Length: We can measure how long things are, or how tall, or how far apart they are. Kilometer (km); Hectometer (Hm); Dekameter (Dam); Meter (m); decimeter (dm); centimeter (cm); millimeter (mm)
Mass: A measure of how much matter is in an object. Kilogram (kg); Hectogram (Hg); Dekagram (Dag); Gram (g); decigram (dg); centigram (cg); milligram (mg)
Capacity: The amount that something can hold. Kiloliter (kl); Hectoliter (Hl); Dekaliter (Dal); Liter (L); deciliter (dl); centiliter (cl); milliliter (ml)
Conversion: we can convert metric units of measurements of length, mass and capacity using the conversion chart and learning the order using the phrase: King Henry Doesn´t Usually drink chocolate milk.
Time: Time is the ongoing sequence of events taking place. The past, present and future. We measure time using seconds, minutes, hours, days, weeks, months and years. Clocks measure time.
Elapsed time: The time that elapses while some event is occurring.
Time expressions: o´clock; past the hour; to the hour.
Temperature: How hot or cold a thing is. Temperature is measured using a thermometer, usually in the Celsius or Fahrenheit scale.
Calendar: A diagram that shows what day and month it is.
Schedules: a table that shows home task or classes at the school.
Timetables: A table of information showing when things will happen
martes, 23 de mayo de 2017
VOCABULARY GEOMETRY
Line: is straight (no curves), has no thickness, and extends in both directions without end (infinitely)
Line segment: The part of a line that connects two points. It has definite end points.
Ray: A line with a start point but no end point (it goes to infinity)
Acute angle: an angle that is less than 90°
Right angle: an angle that is 90° exactly
Obtuse angle: an angle that is greater than 90° but less than 180°
Straight angle: an angle that is 180° exactly
Quadrilaterals: Rhombus, Square, Rectangle, Kite, Parallelogram, Trapezoid
Isosceles triangle: Two equal sides Two equal angles
Scalene triangle: No equal sides No equal angles
Equilateral triangle: Three equal sides Three equal angles, always 60°
Cartesian Plane: A Cartesian Plane is a plane consisting of a set of two lines intersecting each other at right angles. The horizontal line is the X-axis and the vertical one is the Y-axis, and the point of their intersection is called the origin with the coordinates (0, 0).
X-axis: runs horizontally through zero
Y-axis: runs vertically trough zero
Coordinates: Coordinates are a set of values that show an exact position.
2D Shapes: triangle, square, rectangle, pentagon, hexagon, heptagon(septagon), octagon, nonagon, decagon.
3D shapes: cone, sphere, hemisphere(semi sphere), triangular pyramid, triangular prism, cube, rectangular prism (cuboid), cylinder.
Face: A vertex (plural: vertices) is a point where two or more lines meet. It is a Corner.
Side-Edge: An edge is a line segment that join two vertices .
Corner-Vertex: A face is any of the individual surfaces of a solid object.
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