Vocabulary Unit 1

Question 1

Data (Datos)

Answer 1

a collection of information gathered by observation, questioning or measurement

Question 2

Graphs (Gráficos)

Answer 2

a pictorial representation of any data in an organized manner

Question 3

Categorical Data (Datos Categóricos)

Answer 3

characteristics such as a person’s gender, hometown, or the types of movies they like.

Question 4

Numerical Data (Datos Numéricos)

Answer 4

measurable data, such as time, height, weight, amount, and so on

Question 5

Change (Cambio)

Answer 5

the difference between two values of a variable over a specific period of time

Question 6

Increase (Incremento)

Answer 6

get larger in size, number or quantity

Question 7

Decrease (Decremento)

Answer 7

to become smaller in size, amount, or number

Question 8

X-Coordinate (Coordenada-X)

Answer 8

the first value, the horizontal value in a pair of coordinates

Question 9

Y-Coordinate (Coordenada-Y)

Answer 9

the second value, the vertical value in a pair of coordinates

Question 10

Line Graphs (Gráficos de Línea)

Answer 10

a graphical representation of information that changes over a period of time

Question 11

Interpret (Interpretar)

Answer 11

Giving a value (meaning) to mathematical expressions (symbols, formulas, etc.).

Question 12

Ordered Pairs (Pares Ordenados)

Answer 12

a pair of numbers that shows the position of a point on a graph

Question 13

X-axis (Eje-X)

Answer 13

the horizontal axis of a two-dimensional coordinate grid

Question 14

Y-axis (Eje-Y)

Answer 14

the vertical axis of a two-dimensional coordinate grid

Question 15

Data Tables (Tabla de Datos)

Answer 15

a method of organizing information into rows and columns, allowing for easy analysis of data, typically used to compare and identify patterns within a dataset

Question 16

Patterns (Patrones)

Answer 16

a repeated arrangement of numbers, shapes, colours and so on

Question 17

Relationships (Relación)

Answer 17

the connection between terms

Question 18

Corresponding Terms (Términos Correspondientes)

Answer 18

are those that appear at the same “step” or position within each pattern.

Question 19

Coordinate Grids (Cuadrícula de Coordenadas)

Answer 19

a system of coordinates formed by the perpendicular intersection of horizontal & and vertical number lines.

Question 20

Growing Patterns (Patrones de Crecimiento)

Answer 20

a sequence of numbers or shapes where each element consistently increases in value or size according to a specific rule

Question 21

origin (origen)

Answer 21

the point (0,0) on a two-dimensional coordinate grid