Math 7 - Addition Property of Equality

Math 7
Evaluating Equations using Addition Property of Equality

Multiple Choice

Write the algebraic equation:

A number v added by 5 is 5.

• v / 5 = 5
• v + 5 = 5
• v - 5 = 5
• v * 5 = 5

Multiple Choice

Write the algebraic equation:

A number z less 10 is 12.

• z - 10 = 12
• z / 10 = 12
• z * 10 = 12
• z + 10 = 12

Multiple Choice

Which statement is the same as

$$x\ +\ 5\ =12$$ ?

• The sum of a number x and 7 is 12.

• The number x plus 5 is 12.

• The number x minus 5 is 12.

• The product of x and 5 is 12.

Multiple Choice

Which statement is the same as

$$x\ -3=5$$ ?

• The number x plus 3 is 5.

• The number x decreased by 3 is 5.

• The sum of x and 3 gives 5.

• The number x is 8.

Multiple Choice

What is the value of y?

$$y-4=3$$

• y=5

• y=8

• y=10

• y=7

Multiple Choice

What is the value of y?

$$z+10=3$$

• z = 5

• z = 7

• z = 9

• z = 3

Multiple Choice

Write the algebraic equation:

A number x increased by 5 is 10.

• x + 5 = 5
• x - 5 = 10
• x * 5 = 10
• x + 5 = 10

Multiple Choice

$$x+5=10$$

What is the value of x?

• x = 3

• x = 5

• x = 7

• x = 12

Multiple Choice

Write the algebraic equation:

A number y less 8 is -2.

• y - 8 = 2

• y + 8 = -2

• y - 2 = -8

• y - 8 = -2

Multiple Choice

$$y-8=-2$$

What is the value of y?

• y = -4

• y = 10

• y = 3

• y = 6