Match the vocabulary term with the correct definition. Change the order of the words to the correct definition (up or down)
Relacione el término del vocabulario con la definición correcta. Cambia el orden de las palabras a la definición correcta (arriba o abajo)
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
base | arrow_right_alt | An expression that contains one or more variables |
term | arrow_right_alt | When a number is raised to a power, the number that is used as a factor.
|
numerical expression | arrow_right_alt | is the number that is multiplied by the variable in an algebraic expression. |
equivalent expression | arrow_right_alt | is a specific number whose value does not change. |
variable | arrow_right_alt | are expressions that have the same value for all possible values of the variable. |
exponent | arrow_right_alt | means to find the value of a numerical or algebraic expression. |
coefficient | arrow_right_alt | the number that indicates how many times the base is used as a factor.
|
constant | arrow_right_alt | are terms with the same variables raised to the same exponents. |
like term | arrow_right_alt | is an expression that contains only numbers and operations.
|
evaluate | arrow_right_alt | The parts of an expression that are added or subtracted. |
algebraic expression | arrow_right_alt | A letter or symbol that represents the unknown quantity in an algebraic expressions |
What is the first step in evaluating the expression.
¿Cuál es el primer paso en la evaluación de la expresión?
Katrina has 8 angelfish in her aquarium. She also has g goldfish. Which expression represents the total number of fish Katrina has in her aquarium?
Katrina tiene 8 peces ángel en su acuario. También tiene g peces dorados. ¿Qué expresión representa el número total de peces que tiene Katrina en su acuario?
Which value for d makes the expressions 3d − 4 and 12d ÷ 6 equivalent?
¿Qué valor de d hace equivalentes las expresiones 3d - 4 y 12d ÷ 6?
Select all the expressions that are equivalent to
18 + 4(m − 3) + 4m.
Selecciona todas las expresiones que sean equivalentes a
18 + 4(m - 3) + 4m.
Evaluate the expression.
Evaluar la expresión.
Evaluate the expression.
Evaluar la expresión.
What are the different parts of the expression 4x − 7y + 12?
Drag each part of the expression into the correct category.
¿Cuáles son las diferentes partes de la expresión 4x - 7y + 12?
Arrastra cada parte de la expresión a la categoría correcta.
y
4
x
7y
12
4x
7
Terms
Variable
Coefficients
A rectangular picture frame has a length of 20 inches and a width of 15 inches. The perimeter of the frame can be found using the formula 2l + 2w, where l is the length and w is the width. What is the perimeter of the picture frame in inches?
Un marco rectangular tiene una longitud de 20 pulgadas y una anchura de 15 pulgadas. El perímetro del marco se puede encontrar utilizando la fórmula 2l + 2a, donde l es la longitud y w es la anchura. ¿Cuál es el perímetro del marco en pulgadas?
The cost of a large pizza is $10.99. Each additional topping costs $1.25.
El coste de una pizza grande es de 10.99 dólares. Cada ingrediente adicional cuesta 1.25 dólares.
Part A
Write an algebraic expression that can be used to find the cost of a pizza when x, toppings are included (use the letter x).
Escribe una expresión algebraica que pueda utilizarse para hallar el coste de una pizza cuando se incluyen x, coberturas (utiliza la letra x).
Part B
What is the cost of a large pizza with 3 toppings?
¿Cuánto cuesta una pizza grande con 3 ingredientes?
