GR 9 MATH

Front

Which of the following best describes the expression 4 times a number increased by 7? Options: (x/4), 4x - 7, 4(x + 7), 4x + 7

Back

4x + 7

Front

Which of the following best describes the expression 8 less than the quotient of a number and 2? Options: (x/2) - 8, 8 - (x/2), (x - 8)/2, 2x - 8

Back

(x/2) - 8

Front

Which of the following best describes the algebraic expression 3(x - 5)? Options: Three times a number minus five, Three times the quantity of a number minus five, Three times the quantity of a number plus five, Three times a number plus five

Back

Three times the quantity of a number minus five

Front

Which of the following best describes the algebraic expression 6x + 1? Options: Six times more than the quantity of a number plus one, Six times the quantity of a number plus one, One more than the product of six and a number, One more than the quantity of six and a number

Back

One more than the product of six and a number

Front

The algebraic expression that best describes the sequence 12, 24, 36, 48... is

Back

12x

Front

The algebraic expression that best describes the sequence 1, 1/2, 1/3, 1/4, 1/5... is

Back

1/x

Front

What is the algebraic expression that describes the monthly salary? Let x be the hours of training.

Back

10x + 1000

Front

Which of the following is the algebraic expression that best describes the height, y, if x is the width? (click on the image to see the graph) Options: y = 2x, y = x - (1/2), y = x + (1/2), y = (1/2)x

Back

y = (1/2)x

Front

What is the coefficient in the algebraic expression 7xy²?

Back

7

Front

How many terms are there in the algebraic expression 2x² -3y + 5?

Back

3