Algebraic Expressions

Translate

100

Translate:

"the quotient of a number and -4"

What is: n/-4

200

Translate:

"the number increased by thirty-five"

What is: n + 35

300

Translate:

"the difference of twice a number and 9"

What is: 2n - 9

400

Translate:

"27 less than the product of a number and 5"

What is: 5n - 27

500

Translate:

"one-third of a number squared increased by 16"

What is: (1/3)x² + 16

Blast

100

Write 2/5 as a percent.

What is: 40%

200

Write 8% as a fraction in a simplest form.

What is: 2/25

300

Simplify.

5(7-4)³+(10-1²)-8

What is: 136

400

Simplify the fraction in its simplest form.

(13/6) - (29/8)

What is: -35/24

500

Simplify.

(xy)²-4y³+1 ; if x=3 and y=2

What is: 5

Monomial Operations

100

Simplify. 

-x-3x²+5x²-8x

What is: 2x² - 9x

200

Simplify. 

(-15k³)(3k⁴)

What is: -45x⁷

300

Simplify. 

(40x⁸y²)/(-5x²y³)

What is: (-8x⁶)/y

400

Simplify. 

(-12a²b^-6c)²

What is: (144a⁴c²)/b¹²

500

Simplify. 

(20x⁹yz²)/((6xz²)(-4xy²))

What is: -5x⁷/6y

Scientific Notation

100

Write the number in standard form.

5.8 x 10⁷ 

What is: 58,000,000

200

Write the number in scientific notation.

0.000259

What is: 2.59 x 10^-4

300

Simplify. 

(9 x 10^-6)/(1.2 x 10²)

What is: 7.5 x 10^-8

400

Simplify. 

(9.5 x 10^-2)(1.4 x 10^-3)

What is: 1.33 x 10^-4

500

Simplify. 

(1.8 x 10^-10)/(6 x 10^-2)

What is: 3 x 10^-9

Simplify Algebraic Expressions

100

Simplify. 

6x+5x-y-5y+2x

What is: 13x - 6y

200

Simplify. 

4(-3p+6)-3

What is: -12p + 21

300

Simplify. 

4x-5(x+6)

-x + 6

400

Simplify. 

14m+2n-5(m-4n)-6m

What is: 3m + 22n

500

Simplify. -2(x-6)+3(x+5)

What is: x + 27