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

Front

What is the first step in solving the equation 2y - 9 = 5?

Back

Add 9 to both sides of the equation.

Front

Solve for y in the equation 2y - 17 = 19.

Back

y = 18

Front

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

Back

Divide by 4.

Front

Solve for y in the equation 4y - 1 = 43.

Back

y = 11

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 side.

Front

What is the purpose of using inverse operations in solving equations?

Back

To undo operations and isolate the variable.

Front

What is the solution to the equation d = 56?

Back

d = 56 is the solution.

Front

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

Back

Subtract 2 from both sides.

Front

What is the solution to the equation 2y - 9 = 5?

Back

y = 7.

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.