|BSM

Questions

1 / 10

Time

Score

Write two-variable equations from words

Write into a mathematical sentence: the square root of twice x and y.

$xy$

$\sqrt{2xy}$

$\sqrt[3]{xy}$

Write into a mathematical sentence: the product of two numbers x and y.

$2x-y$

$x+y$

$xy$

Write into a mathematical sentence: the difference of two numbers x and y.

$x-y$

$\sqrt{xy}$

$xy$

Write into a mathematical sentence: the square root of x and y.

$\sqrt{xy}$

$\sqrt[3]{xy}$

$xy$

Write into a mathematical sentence: the quotient of two numbers x and y.

$\frac{x}{y}$

$xy$

$x-y$

Write into a mathematical sentence: the sum of twice x and thrice y.

$3y+x$

$3xy$

$2x+3y$

Write into a mathematical sentence: the product x and half y.

$2xy$

$\frac{2x}{y}$

$3y+x$

Write into a mathematical sentence: the product of twice x and y.

$x-y$

$xy$

$2xy$

Write into a mathematical sentence: the cube root of x and y.

$\sqrt[3]{xy}$

$xy$

$\sqrt{xy}$

Write into a mathematical sentence: the sum of x and thrice y.

$x+3y$

$3y+x$

$3xy$

Questions

Time

Score

Write two-variable equations from words

Write into a mathematical sentence: the square root of twice x and y.

﻿xyxyxy﻿

﻿2xy\sqrt{2xy}2xy​﻿

﻿xy3\sqrt[3]{xy}3xy​﻿

Write into a mathematical sentence: the product of two numbers x and y.

﻿2x−y2x-y2x−y﻿

﻿x+yx+yx+y﻿

﻿xyxyxy﻿

Write into a mathematical sentence: the difference of two numbers x and y.

﻿x−yx-yx−y﻿

﻿xy\sqrt{xy}xy​﻿

﻿xyxyxy﻿

Write into a mathematical sentence: the square root of x and y.

﻿xy\sqrt{xy}xy​﻿

﻿xy3\sqrt[3]{xy}3xy​﻿

﻿xyxyxy﻿

Write into a mathematical sentence: the quotient of two numbers x and y.

﻿xy\frac{x}{y}yx​﻿

﻿xyxyxy﻿

﻿x−yx-yx−y﻿

Write into a mathematical sentence: the sum of twice x and thrice y.

﻿3y+x3y+x3y+x﻿

﻿3xy3xy3xy﻿

﻿2x+3y2x+3y2x+3y﻿

Write into a mathematical sentence: the product x and half y.

﻿2xy2xy2xy﻿

﻿2xy\frac{2x}{y}y2x​﻿

﻿3y+x3y+x3y+x﻿

Write into a mathematical sentence: the product of twice x and y.

﻿x−yx-yx−y﻿

﻿xyxyxy﻿

﻿2xy2xy2xy﻿

Write into a mathematical sentence: the cube root of x and y.

﻿xy3\sqrt[3]{xy}3xy​﻿

﻿xyxyxy﻿

﻿xy\sqrt{xy}xy​﻿

Write into a mathematical sentence: the sum of x and thrice y.

﻿x+3yx+3yx+3y﻿

﻿3y+x3y+x3y+x﻿

﻿3xy3xy3xy﻿

Incorrect

Great!

$xy$

$\sqrt{2xy}$

$\sqrt[3]{xy}$

$2x-y$

$x+y$

$xy$

$x-y$

$\sqrt{xy}$

$xy$

$\sqrt{xy}$

$\sqrt[3]{xy}$

$xy$

$\frac{x}{y}$

$xy$

$x-y$

$3y+x$

$3xy$

$2x+3y$

$2xy$

$\frac{2x}{y}$

$3y+x$

$x-y$

$xy$

$2xy$

$\sqrt[3]{xy}$

$xy$

$\sqrt{xy}$

$x+3y$

$3y+x$

$3xy$