STARTER

​ Square numbers are the result of multiplying a number by itself.

​STARTER.

Plenary.

Multiple Choice

11² =

• 22
• 44
• 144
• 121

Multiple Choice

Which would be the next number in the pattern? 
36, 49, 64, 81 __

• 82
• 18
• 64
• 100

Multiple Choice

Which of the following is a perfect square integer?

• 4

• 5

• 6

• 7

Fill in the Blank

What is

$$4^2$$  ?

Fill in the Blank

What is

$$7^2$$  ?

Triangles are typically classified by both their angle measure and their side lengths.

Multiple Choice

Based on the angle measures of this triangle, what classification would it belong to?

• Right Triangle

• Acute Triangle

• Obtuse Triangle

Multiple Choice

What type of triangle is this. . .

• an acute triangle

• an obtuse triangle

• a right triangle

• an isosceles triangle