ML7/8: Unit 4 - Whole Number Equations Growth Assessment

Front

What is the first step in solving the equation 4y + 2 = 6?

Back

Subtract 2 from both sides to isolate the term with y.

Front

What is the solution to the equation 2x = 4?

Back

x = 2

Front

How do you solve for y in the equation 100 = 36 + 4y?

Back

Subtract 36 from both sides, then divide by 4.

Front

What is the inverse operation of addition?

Back

Subtraction

Front

What is the solution for d in the equation 4d = 96?

Back

d = 24

Front

What is the second step in solving the equation 4y + 2 = 6?

Back

Divide by 4 after isolating the term with y.

Front

What does it mean to isolate a variable in an equation?

Back

To manipulate the equation so that the variable is on one side and all other terms are on the other.

Front

What is the solution to the equation 100 = 36 + 4y?

Back

y = 16

Front

What is the definition of an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is the solution to the equation 2x = -4?

Back

x = -2