Pre-Algebra Semester REVIEW

Choose the FALSE statement about right triangles.

• The shortest side is called the hypotenuse.

• Side a and b are called legs.

• The legs form a right angle.

• The longest side is called the hypotenuse.

Choose all correct statements about The Pythagorean Theorem.

• a² + b² = c²

• The Pythagorean theorem only works on RIGHT triangles.

• The Pythagorean theorem works on ANY triangle.

• a² + b³ = c⁴

Tags

CCSS.8.G.B.8

Find the length of the missing side.

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Tags

CCSS.8.G.B.7

• 2
• 3
• 9
• 81

Tags

CCSS.8.EE.A.2

What is the length of the missing side?

• x = 4

• x = 8

• x = 10

• x = 16

Tags

CCSS.8.G.B.7

What must you do to solve this equation?

• MULTIPLY both sides by 5.

• DIVIDE both sides by 5.

• ADD 5 to both sides .

• SUBTRACT 5 ON both sides.

Tags

CCSS.6.EE.B.7

What is the solution of 6d = 24

• d = 4

• d = 5

• d = 18

• d = 144

Tags

CCSS.6.EE.B.7

Translate the statement into an equation:
6 less than twice a number is 4

• 2n - 6 = 4
• 6 - 2n = 4

Tags

CCSS.6.EE.B.7

CCSS.6.EE.A.2

CCSS.6.EE.B.6

2.     2x + 6 = 14

• x = 4
• x = 10
• x = -4
• x = 3

Tags

CCSS.7.EE.B.4A

Lonnie plans to join the gym.  He must pay a $35 membership fee.  He will then pay $5 each month.  What is the slope?

• 7
• 35
• 5
• 1/7

Tags

CCSS.HSF.LE.B.5